1 00:00:06,760 --> 00:00:10,200 Speaker 1: Welcome to Creature feature production of I Heart Radio. I'm 2 00:00:10,240 --> 00:00:13,920 Speaker 1: your host of Many Parasites Katie Golden. I studied psychology 3 00:00:13,920 --> 00:00:17,880 Speaker 1: and evolutionary biology, and today on the show, I'm really 4 00:00:17,960 --> 00:00:21,080 Speaker 1: your host of Many Parasites because we are talking about 5 00:00:21,160 --> 00:00:26,520 Speaker 1: some of the gnarliest parasites infesting the animal kingdom, from 6 00:00:26,520 --> 00:00:30,880 Speaker 1: flies who turned cows into Swiss cheese to the world's 7 00:00:31,000 --> 00:00:36,880 Speaker 1: largest parasites. This episode is not for lunchtime. Discover this 8 00:00:37,000 --> 00:00:39,680 Speaker 1: and more as we answered the age old question why 9 00:00:39,720 --> 00:00:43,080 Speaker 1: did Sore and request we do an episode on warble flies. 10 00:00:43,680 --> 00:00:45,879 Speaker 1: Joining me today is friend of the pod writer for 11 00:00:45,960 --> 00:00:49,080 Speaker 1: American Dad, The Sore, and part of Quick Question with 12 00:00:49,159 --> 00:00:54,360 Speaker 1: Soren and Daniel Sore and Booie. Welcome, Hello everybody. Oh 13 00:00:54,360 --> 00:00:57,320 Speaker 1: it's so good to be back. Yeah. Last time we 14 00:00:57,400 --> 00:01:00,840 Speaker 1: talked about beaver testes, and this time we're talking about 15 00:01:01,320 --> 00:01:06,479 Speaker 1: horrible parasites. Yeah, some really gross ones. Um. I got 16 00:01:06,480 --> 00:01:11,240 Speaker 1: really excited about warble flies because I briefly remember a 17 00:01:11,240 --> 00:01:13,520 Speaker 1: biology teacher being like, oh, yeah, and there are these 18 00:01:13,520 --> 00:01:16,520 Speaker 1: flies that live up in Alaska that will chase cariboo 19 00:01:16,520 --> 00:01:19,160 Speaker 1: off of cliffs. And I was like, okay, and they 20 00:01:19,280 --> 00:01:21,360 Speaker 1: forgot to ever check up on that. So I was like, 21 00:01:21,440 --> 00:01:23,520 Speaker 1: I'm gonna go find this thing. Yeah, I mean they 22 00:01:23,640 --> 00:01:27,520 Speaker 1: are kind of the biggest nightmare for ungula. I was 23 00:01:27,600 --> 00:01:30,520 Speaker 1: unaware that they actually chase caribou off of cliffs. Is 24 00:01:30,560 --> 00:01:34,399 Speaker 1: that true? So cariboos are aware of them, cariboo do 25 00:01:34,480 --> 00:01:37,880 Speaker 1: not like them? Yeah, and and so I don't know. 26 00:01:37,920 --> 00:01:40,240 Speaker 1: I mean, this is what my I had a teachers. 27 00:01:40,560 --> 00:01:44,000 Speaker 1: This is all of my information came from in high school. Um, 28 00:01:44,160 --> 00:01:46,039 Speaker 1: so I take it with a grain of salt. But yeah, 29 00:01:46,080 --> 00:01:48,520 Speaker 1: there's a teacher who said that the caribou are so 30 00:01:48,920 --> 00:01:51,120 Speaker 1: upset and don't like them that they will run away 31 00:01:51,120 --> 00:01:53,680 Speaker 1: from them. And as they're trying to get away from them, 32 00:01:53,680 --> 00:01:56,640 Speaker 1: the warble flies will give chase and occasionally cariboo will 33 00:01:56,680 --> 00:01:59,280 Speaker 1: careen off of cliffs trying to get away from them. Well, 34 00:01:59,320 --> 00:02:01,760 Speaker 1: teachers say a lot of things. I had a teacher 35 00:02:01,800 --> 00:02:04,200 Speaker 1: who said that the polls were going to reverse in 36 00:02:04,240 --> 00:02:10,840 Speaker 1: our lifetimes and we'd all die. Um yeah, so, but yeah, 37 00:02:10,960 --> 00:02:14,760 Speaker 1: warble flies are pretty scary, and I wouldn't blame a 38 00:02:14,760 --> 00:02:18,480 Speaker 1: caribou for jumping off a cliff. Uh. And with that, 39 00:02:18,600 --> 00:02:22,000 Speaker 1: I will say a content warning for this whole episode 40 00:02:22,760 --> 00:02:26,600 Speaker 1: it's about parasites and they're super gross. So like, if 41 00:02:26,639 --> 00:02:30,640 Speaker 1: you're eating a big, like wet plate of spaghetti, I 42 00:02:30,639 --> 00:02:35,600 Speaker 1: wouldn't you know, save the spaghetti with like meat, sauce 43 00:02:35,680 --> 00:02:39,120 Speaker 1: and pesto for later. I'm glad that you gave that 44 00:02:39,160 --> 00:02:42,320 Speaker 1: content warning because now I feel very comfortable in uh 45 00:02:42,520 --> 00:02:45,160 Speaker 1: diving into some other viscera and telling you that I 46 00:02:45,200 --> 00:02:50,360 Speaker 1: got COVID. Oh I'm sorry about that. How are you 47 00:02:50,360 --> 00:02:55,000 Speaker 1: feeling terrible? Um? Yeah, the last so I started having 48 00:02:55,040 --> 00:02:57,280 Speaker 1: symptoms on well it's not gonn married any but I'm 49 00:02:57,320 --> 00:03:00,160 Speaker 1: like like four days ago and it's just been I've 50 00:03:00,160 --> 00:03:04,440 Speaker 1: just been wiped out. Yeah, I'm real sorry about that. 51 00:03:04,639 --> 00:03:08,280 Speaker 1: All right, If you're feeling okay enough to podcast, yeah, 52 00:03:08,280 --> 00:03:11,680 Speaker 1: actually today I feel like I turned a corner, so okay, 53 00:03:11,720 --> 00:03:14,200 Speaker 1: all right, Well I don't but I don't want to 54 00:03:14,200 --> 00:03:19,360 Speaker 1: be responsible for your downfall. So if you're not feeling good, 55 00:03:19,840 --> 00:03:23,520 Speaker 1: we can stop the podcast. We have video in between us, 56 00:03:23,520 --> 00:03:27,520 Speaker 1: so if you see me turning blue, right, we'll wrap 57 00:03:27,520 --> 00:03:29,640 Speaker 1: it up like we'll come up with a good ending. 58 00:03:30,320 --> 00:03:34,040 Speaker 1: Yeah yeah, yeah, I'll be like, wow, are you auditioning 59 00:03:34,080 --> 00:03:37,560 Speaker 1: for the Blue Man Group? Anyways, I'm calling the doctor, 60 00:03:40,640 --> 00:03:44,520 Speaker 1: but I'm sorry you're you're feeling bad. Um Hopefully discussing 61 00:03:45,080 --> 00:03:48,280 Speaker 1: uh indo parasites will cherry up a little bit. Honestly, 62 00:03:48,400 --> 00:03:49,960 Speaker 1: this is the this is the thing I want to 63 00:03:50,000 --> 00:03:55,880 Speaker 1: talk about most, So this is great. So yeah, warble flies, 64 00:03:56,160 --> 00:04:00,400 Speaker 1: apparently Soren is their number one fan. There a genus 65 00:04:00,440 --> 00:04:03,560 Speaker 1: of large flies found all over in the northern hemisphere, 66 00:04:04,440 --> 00:04:07,240 Speaker 1: and the adults look pretty harmless. They look like cute 67 00:04:07,240 --> 00:04:12,040 Speaker 1: little bumblebees. They're fuzzy with black and yellow stripes, kind 68 00:04:12,080 --> 00:04:17,240 Speaker 1: of finoculous looking. Meanwhile, the larva look uh like, well 69 00:04:17,440 --> 00:04:21,080 Speaker 1: just larva, but they are hell demons that do unspeakable 70 00:04:21,160 --> 00:04:24,320 Speaker 1: things that we're going to talk about right now. So 71 00:04:24,920 --> 00:04:29,000 Speaker 1: they love to eat the flesh of ungulates, so they 72 00:04:29,040 --> 00:04:34,600 Speaker 1: can infect cows, horses, sheep, goats, deer, dogs, cats, squirrels, rabbits, 73 00:04:34,720 --> 00:04:40,120 Speaker 1: and sometimes even humans. Uh So, these cute, innocent looking, 74 00:04:40,279 --> 00:04:45,560 Speaker 1: fluffy bee like flies will lay eggs on its victim 75 00:04:45,600 --> 00:04:50,120 Speaker 1: and that's just where the trouble starts. So their whole 76 00:04:50,160 --> 00:04:53,760 Speaker 1: adult life just basically revolves around having sex and laying 77 00:04:53,800 --> 00:04:56,799 Speaker 1: eggs and then dying. They don't even have a working mouth, 78 00:04:56,920 --> 00:04:59,440 Speaker 1: so they can't eat and then they die after five 79 00:04:59,520 --> 00:05:05,240 Speaker 1: days up top warble fly a life. Yeah, it's just 80 00:05:05,600 --> 00:05:11,760 Speaker 1: it's really about the hustle. That's great, good for them. Yeah, 81 00:05:12,080 --> 00:05:14,560 Speaker 1: I you know, there was a time in my life 82 00:05:14,560 --> 00:05:17,039 Speaker 1: where I was like, I wish that food just came 83 00:05:17,080 --> 00:05:19,719 Speaker 1: in pilform, you know, and you didn't have to worry 84 00:05:19,720 --> 00:05:22,520 Speaker 1: about it. But these days I'm just glad I'm not 85 00:05:22,560 --> 00:05:27,279 Speaker 1: a warble fly because it's not I don't know, man, Like, 86 00:05:28,480 --> 00:05:31,760 Speaker 1: it's kind of strange to like go through all this 87 00:05:31,880 --> 00:05:34,240 Speaker 1: effort to become an adult and then it's like, after 88 00:05:34,320 --> 00:05:38,320 Speaker 1: five days pooping out some eggs, they're like, well, I'm done. 89 00:05:40,200 --> 00:05:42,880 Speaker 1: I guess it could be kind of tough too, Like 90 00:05:43,200 --> 00:05:47,320 Speaker 1: imagine the pressure on you to have sex. You're you 91 00:05:47,440 --> 00:05:50,320 Speaker 1: gotta get it done, like it's important and you've only 92 00:05:50,360 --> 00:05:52,880 Speaker 1: got a small window. There should be an American Pie 93 00:05:52,880 --> 00:05:56,880 Speaker 1: about warble flies, sort of team comedy where it's like, no, no, 94 00:05:57,000 --> 00:06:00,240 Speaker 1: this is also life or death for you. Yeah, it's not. 95 00:06:00,400 --> 00:06:03,599 Speaker 1: You don't really have time to set the mood or 96 00:06:03,760 --> 00:06:07,200 Speaker 1: mess around with pastries. You do kind of have to 97 00:06:07,279 --> 00:06:11,920 Speaker 1: like get it done efficiently and quickly. I do think 98 00:06:11,960 --> 00:06:14,960 Speaker 1: American Pie would have been better if it ended with 99 00:06:15,120 --> 00:06:20,719 Speaker 1: everyone falling down dead after laying their eggs after finding 100 00:06:20,800 --> 00:06:25,719 Speaker 1: some megafunt to stick their eggs inside. What's what's the 101 00:06:25,760 --> 00:06:29,200 Speaker 1: main character's name? I don't even remember. I'm going to 102 00:06:29,279 --> 00:06:34,760 Speaker 1: say James, James. That that's a good solid American name. Yeah. 103 00:06:34,880 --> 00:06:37,200 Speaker 1: I remember when he laid his eggs in that pie. 104 00:06:37,520 --> 00:06:41,479 Speaker 1: That was hilarious. Levy. What's his name something? Levy. He 105 00:06:41,680 --> 00:06:44,360 Speaker 1: raised his big thick eyebrows. He's like, son, you can't 106 00:06:44,400 --> 00:06:47,480 Speaker 1: lay eggs in that pie. Your mom baked that pie. 107 00:06:48,279 --> 00:06:50,200 Speaker 1: That's right. I could believe forgot the Eugene Levy was 108 00:06:50,240 --> 00:07:01,360 Speaker 1: in that movie. Yeah, that's his name, not James. Yeah, anyways, um, yeah, 109 00:07:01,400 --> 00:07:05,000 Speaker 1: So the eggs that these warble flies lay are usually 110 00:07:05,040 --> 00:07:09,440 Speaker 1: deposited on the four legs of cows or whatever animals 111 00:07:09,480 --> 00:07:13,679 Speaker 1: that they're infesting, but you know, given the opportunity, they'll 112 00:07:13,800 --> 00:07:18,160 Speaker 1: lay them anywhere, anywhere on a living body. So they 113 00:07:18,240 --> 00:07:21,160 Speaker 1: hatch in a few days, and then the larva burrowed 114 00:07:21,200 --> 00:07:26,480 Speaker 1: down into the skin and traveled deep into the connective tissues, 115 00:07:27,400 --> 00:07:31,240 Speaker 1: and that's where the fun begins. By fun, I mean 116 00:07:32,040 --> 00:07:37,040 Speaker 1: Indo paris satism, which you know, I think universally beloved 117 00:07:37,160 --> 00:07:40,640 Speaker 1: kind of thing. So they will secretly grow inside of 118 00:07:40,680 --> 00:07:44,640 Speaker 1: their host for months before returning back to the surface 119 00:07:44,680 --> 00:07:47,880 Speaker 1: of the skin and this form this, this forms this 120 00:07:48,120 --> 00:07:53,040 Speaker 1: raised large bump or warble. I've never heard of a 121 00:07:53,120 --> 00:07:56,640 Speaker 1: bump being called a warble, and so it's like it's 122 00:07:56,680 --> 00:07:58,480 Speaker 1: kind of like, oh, yeah, this is why they're called 123 00:07:58,480 --> 00:08:01,400 Speaker 1: warble flies because the bud they make is called a warble. 124 00:08:01,440 --> 00:08:03,960 Speaker 1: It's like you just made that up, like it sounds. 125 00:08:06,640 --> 00:08:10,880 Speaker 1: Have you tried the warble? Yeah? Yeah, like or like 126 00:08:10,920 --> 00:08:13,920 Speaker 1: the it's like a carnival ride or something, the Great 127 00:08:13,960 --> 00:08:16,480 Speaker 1: Warble experience. It would be kind of fun, I guess, 128 00:08:16,520 --> 00:08:20,600 Speaker 1: to be in a little like a coaster where you're 129 00:08:20,680 --> 00:08:23,560 Speaker 1: in like the warble fly and you go through tunnels 130 00:08:23,600 --> 00:08:30,840 Speaker 1: through a giant cow. H Anyways, they metamorphosized into adults 131 00:08:30,920 --> 00:08:34,559 Speaker 1: and then burrow out of the skin, leaving a big 132 00:08:34,640 --> 00:08:38,360 Speaker 1: gaping hole in its wake, which you know, that's fun. 133 00:08:38,920 --> 00:08:41,840 Speaker 1: And when you see like a bump like a warble, 134 00:08:41,880 --> 00:08:43,960 Speaker 1: you might think like, oh, well, I better smash that 135 00:08:44,080 --> 00:08:46,920 Speaker 1: before it hatches. Well, no, don't do that, because if 136 00:08:46,960 --> 00:08:50,120 Speaker 1: you do that and prevent them from hatching, this will 137 00:08:50,160 --> 00:08:54,280 Speaker 1: likely lead to infection and in some cases anaphylaxis, and 138 00:08:54,360 --> 00:09:01,920 Speaker 1: that's bad Jesus Christ. Ah, it's so gross. But if 139 00:09:01,960 --> 00:09:04,120 Speaker 1: you so you get one of these things, you have 140 00:09:04,280 --> 00:09:06,800 Speaker 1: to keep it alive. Basically you're its mother at that point. 141 00:09:07,160 --> 00:09:10,520 Speaker 1: But it hatch or and then like, your choices are 142 00:09:10,520 --> 00:09:14,720 Speaker 1: either bad bad infection by letting it die, or a 143 00:09:14,720 --> 00:09:20,040 Speaker 1: big scar that you'll never recover from. Yeah, I mean pregnancy, 144 00:09:20,640 --> 00:09:24,080 Speaker 1: it's true. Or I think you do go to the 145 00:09:24,240 --> 00:09:26,720 Speaker 1: doctor and they might be able to remove it or 146 00:09:26,760 --> 00:09:31,760 Speaker 1: do something for you. But if you're if you're a cow, uh, Like, 147 00:09:31,800 --> 00:09:33,760 Speaker 1: if you're a squirrel or a cow and you don't 148 00:09:33,800 --> 00:09:37,920 Speaker 1: have a doctor. I don't think squirrels have doctors, then yeah, 149 00:09:37,960 --> 00:09:39,720 Speaker 1: there's no there's nothing you can do about it. You 150 00:09:39,760 --> 00:09:42,360 Speaker 1: just gotta wait for it to come out of you. 151 00:09:43,160 --> 00:09:45,720 Speaker 1: Have you talked about bot flies on here before? I 152 00:09:45,760 --> 00:09:48,600 Speaker 1: think I have a long time ago, and my guest 153 00:09:48,720 --> 00:09:52,880 Speaker 1: was really sad about it there. I mean they just feunds, 154 00:09:53,040 --> 00:09:55,040 Speaker 1: like a cousin or like a sister. Of these are 155 00:09:55,120 --> 00:09:57,079 Speaker 1: I mean these are actually a type of butt fly. 156 00:09:57,480 --> 00:10:00,840 Speaker 1: So it's the same um, you know, sort of I 157 00:10:00,840 --> 00:10:05,000 Speaker 1: think genus of of animals. Yeah, obviously called a botfly 158 00:10:05,120 --> 00:10:07,920 Speaker 1: because the buffly lays an egg under the skin and 159 00:10:07,960 --> 00:10:10,760 Speaker 1: it creates a little oval shape that's called, of course, 160 00:10:10,880 --> 00:10:15,280 Speaker 1: called a bot we'll call it. S just made that up, 161 00:10:15,320 --> 00:10:17,720 Speaker 1: but yeah, it's the same, the same sort of logic 162 00:10:17,800 --> 00:10:22,000 Speaker 1: of the war will fly. But I've heard that with 163 00:10:22,080 --> 00:10:24,680 Speaker 1: a botfly you can stays a little hole in the 164 00:10:24,720 --> 00:10:29,040 Speaker 1: surface of the skin. It leaves a little vent basically 165 00:10:29,640 --> 00:10:32,960 Speaker 1: so that it can the larva can breathe. And I 166 00:10:32,960 --> 00:10:34,360 Speaker 1: don't know if this is true of the warble, but 167 00:10:34,480 --> 00:10:36,000 Speaker 1: like if you tried to drown it, like if you 168 00:10:36,080 --> 00:10:39,120 Speaker 1: tried to get into the water, it just starts wriggling. 169 00:10:39,679 --> 00:10:43,040 Speaker 1: It was really really painful. Uh, and so you have 170 00:10:43,200 --> 00:10:45,280 Speaker 1: you have no choice, but it's like surface because you're like, no, 171 00:10:45,360 --> 00:10:48,920 Speaker 1: I can't. Or if you get one in an area 172 00:10:48,960 --> 00:10:50,920 Speaker 1: that doesn't have a lot of meat, like on your foot, 173 00:10:50,960 --> 00:10:54,400 Speaker 1: on your head or something like that. I've heard that 174 00:10:54,520 --> 00:10:58,800 Speaker 1: you can leave a steak next to it for like 175 00:10:58,840 --> 00:11:01,720 Speaker 1: a day, and it will it senses that there's a 176 00:11:01,760 --> 00:11:05,640 Speaker 1: more fleshy area that it's moved to, and it will 177 00:11:05,800 --> 00:11:10,679 Speaker 1: wriggle out and into the steak. Oh God, that sounds disgusting. 178 00:11:10,760 --> 00:11:15,400 Speaker 1: I'm not sure if it's true. Uh, you know what, 179 00:11:15,440 --> 00:11:17,680 Speaker 1: I'm realizing now it was the same biology teacher. I 180 00:11:17,720 --> 00:11:20,200 Speaker 1: had a really great biology teacher. Maybe a full on liar, 181 00:11:20,360 --> 00:11:23,600 Speaker 1: but I really enjoyed all of that. I am googling 182 00:11:23,600 --> 00:11:25,839 Speaker 1: it so that you don't have to, because I can 183 00:11:26,120 --> 00:11:31,720 Speaker 1: promise you don't want to google this. This is interesting. 184 00:11:32,200 --> 00:11:37,839 Speaker 1: In nursing the peer reviewed journal of Clinical Excellence, Wow 185 00:11:37,880 --> 00:11:43,400 Speaker 1: Clinical Excellence, they do say that a suffocation method for 186 00:11:43,600 --> 00:11:47,360 Speaker 1: treating the parasitic human bot fly is placing any type 187 00:11:47,360 --> 00:11:49,600 Speaker 1: of meat on top of the legion for forty eight 188 00:11:49,600 --> 00:11:51,800 Speaker 1: hours and hopes that the larva will protrude into the 189 00:11:51,840 --> 00:11:55,200 Speaker 1: meat in a way from the human. So, yeah, your 190 00:11:55,200 --> 00:11:59,360 Speaker 1: teacher I maybe is correct there. I would again, if 191 00:11:59,400 --> 00:12:02,199 Speaker 1: you've got a abot fly, go to a doctor. They 192 00:12:02,240 --> 00:12:05,920 Speaker 1: probably have medical meat, you know, like like some kind 193 00:12:05,960 --> 00:12:09,600 Speaker 1: of fancy medical grade meat to slap on you. You 194 00:12:09,600 --> 00:12:11,880 Speaker 1: know how they're like lost meat, but in the medical field, 195 00:12:11,880 --> 00:12:15,679 Speaker 1: they're going to charge you three thousand dollars. I know 196 00:12:15,720 --> 00:12:18,360 Speaker 1: how it goes. I mean, there are medical maggots, so 197 00:12:18,440 --> 00:12:21,840 Speaker 1: why wouldn't there be medical meat doctors Right to me 198 00:12:21,880 --> 00:12:24,360 Speaker 1: at creature feature Pod at gmail dot com, let me 199 00:12:24,400 --> 00:12:29,640 Speaker 1: know is their medical meat question mark. These type though, 200 00:12:29,640 --> 00:12:35,360 Speaker 1: the warble flies, they target cows, and because this typically 201 00:12:35,559 --> 00:12:40,719 Speaker 1: happens in cattle, it's a big pest for meat farmers. 202 00:12:40,760 --> 00:12:42,640 Speaker 1: I mean actually, so there are different types of warble 203 00:12:42,679 --> 00:12:46,559 Speaker 1: flies that specialize for different ungulates, like you mentioned caribou ones. 204 00:12:46,840 --> 00:12:49,800 Speaker 1: They're also warm flies that attack cows. And the ones 205 00:12:49,840 --> 00:12:53,280 Speaker 1: that attack cows are a huge menace and they will 206 00:12:53,559 --> 00:12:58,760 Speaker 1: burrow through the cows flesh and leave these tunnels, which 207 00:12:59,400 --> 00:13:03,160 Speaker 1: is horrible. Um, and the cow's immune system has to respond, 208 00:13:03,200 --> 00:13:06,520 Speaker 1: like when you're injured, your your body puts forth a 209 00:13:06,640 --> 00:13:09,559 Speaker 1: response to try to like, you know, fill in the hole. 210 00:13:09,920 --> 00:13:12,920 Speaker 1: So the immune system fills the whole with white blood 211 00:13:12,960 --> 00:13:16,160 Speaker 1: cells and other immune cells, which ends up looking kind 212 00:13:16,200 --> 00:13:20,840 Speaker 1: of like a green goo. And this is called butcher's jelly. 213 00:13:21,400 --> 00:13:25,040 Speaker 1: And it's yeah, I know, right, Like it's the worst 214 00:13:25,200 --> 00:13:30,360 Speaker 1: name you could name anything, butcher's jelly. And then it 215 00:13:30,480 --> 00:13:33,360 Speaker 1: is actually a horrible thing as well. It's this pew 216 00:13:33,440 --> 00:13:37,800 Speaker 1: worthy name. Given what it is, it renders meat unusable 217 00:13:37,880 --> 00:13:41,160 Speaker 1: for consumption. So luckily they don't like try to feed 218 00:13:41,280 --> 00:13:47,320 Speaker 1: us butcher's jelly, but it is, yeah, it's bad and gross. 219 00:13:48,360 --> 00:13:51,559 Speaker 1: News flash. The meat industry has a lot of disgusting 220 00:13:51,679 --> 00:13:57,480 Speaker 1: things in it. Oh God, Butcher's jellies the best band 221 00:13:57,559 --> 00:14:00,080 Speaker 1: name I could think of. It has pretty good And 222 00:14:00,400 --> 00:14:03,080 Speaker 1: I mean, I feel like this podcast could also be 223 00:14:03,200 --> 00:14:06,280 Speaker 1: called just like band name generation podcast, because I've got 224 00:14:06,280 --> 00:14:12,520 Speaker 1: things like proboscis and uh, you know, yeah, just some 225 00:14:12,760 --> 00:14:17,160 Speaker 1: like or I was gonna say orthodontics, but I realized 226 00:14:17,200 --> 00:14:19,800 Speaker 1: that's just a word that does is not really related 227 00:14:19,840 --> 00:14:24,560 Speaker 1: to my podcast, but it popped into my head. So 228 00:14:24,560 --> 00:14:27,960 Speaker 1: so you think that then a cow that is infected 229 00:14:28,040 --> 00:14:31,440 Speaker 1: with warble flies would get it off the meat hook 230 00:14:31,800 --> 00:14:34,120 Speaker 1: and a reprieve from slaughter, But that's not really how 231 00:14:34,160 --> 00:14:37,840 Speaker 1: the meat industry works. Typically, these holes are only discovered 232 00:14:37,880 --> 00:14:40,160 Speaker 1: after slaughter, and they will try to use what they 233 00:14:40,240 --> 00:14:42,720 Speaker 1: can of the cow carcass and just kind of you know, 234 00:14:43,360 --> 00:14:47,360 Speaker 1: I guess cut around the butcher's jelly. I mean, it 235 00:14:47,520 --> 00:14:49,440 Speaker 1: will say on their legs, and we're not really eating 236 00:14:49,440 --> 00:14:55,000 Speaker 1: the legs. But they can get elsewhere. Yeah, they can 237 00:14:55,200 --> 00:14:57,520 Speaker 1: like burrow from the legs, these tiny larva and I 238 00:14:57,560 --> 00:15:00,640 Speaker 1: think even get like into the neck tissue. It's disgusting, 239 00:15:01,120 --> 00:15:03,560 Speaker 1: does it? Can it get all the weight? They can 240 00:15:03,600 --> 00:15:07,960 Speaker 1: get deep enough that they would suffocate them the larva. 241 00:15:08,000 --> 00:15:10,840 Speaker 1: I don't. I don't think so. I think for some reason, 242 00:15:11,640 --> 00:15:17,520 Speaker 1: I think because these larva when they are young, um, 243 00:15:17,560 --> 00:15:20,840 Speaker 1: they are able to do gas exchange without like an 244 00:15:20,840 --> 00:15:23,240 Speaker 1: open air event. And then when they become when they 245 00:15:23,280 --> 00:15:29,120 Speaker 1: start to metamorphosis into adults, they return to the surface. Uh. 246 00:15:29,200 --> 00:15:31,880 Speaker 1: So they probably migrate back to the surface of the 247 00:15:31,880 --> 00:15:35,520 Speaker 1: flesh before they basically need that breathing. Oh no, I 248 00:15:35,520 --> 00:15:37,200 Speaker 1: mean like you've canna get close if it's in the 249 00:15:37,200 --> 00:15:40,400 Speaker 1: throat tissue. Oh, you're asking the cow can breathe? See, 250 00:15:40,480 --> 00:15:43,440 Speaker 1: And I care about the parasite and worry about them, 251 00:15:43,480 --> 00:15:46,280 Speaker 1: and you're more worried about the dumb cow. That's the 252 00:15:46,280 --> 00:15:48,760 Speaker 1: way it should be. Everybody should be worried about one animal, 253 00:15:48,920 --> 00:15:53,640 Speaker 1: and then that's their animal. I pick the most disgusting 254 00:15:53,640 --> 00:15:56,560 Speaker 1: parasite to worry about because who else is gonna do it. 255 00:15:57,120 --> 00:16:00,520 Speaker 1: I don't know of any cows person only who have 256 00:16:00,600 --> 00:16:04,560 Speaker 1: been suffocated by warble flies. But if you're a cow 257 00:16:05,040 --> 00:16:08,680 Speaker 1: and you or your friend has been suffocated by warble flies, 258 00:16:08,800 --> 00:16:13,760 Speaker 1: you may be entitled to a settlement, so right to me. Uh. 259 00:16:13,800 --> 00:16:17,200 Speaker 1: And we are doing a class action lawsuit against the 260 00:16:17,200 --> 00:16:22,160 Speaker 1: warble flies. So, speaking of class action lawsuits, can warble 261 00:16:22,200 --> 00:16:25,400 Speaker 1: flies infect humans? That's what everyone is thinking right now, 262 00:16:25,560 --> 00:16:31,680 Speaker 1: I would assume, and I've got kind of bad news. Technically, yes, 263 00:16:31,960 --> 00:16:38,640 Speaker 1: they can and sometimes do, so they don't target humans specifically. Uh, 264 00:16:38,680 --> 00:16:41,080 Speaker 1: there is like the human bot fly that you have 265 00:16:41,160 --> 00:16:46,000 Speaker 1: to worry about more in cases of the warble fly. Uh, 266 00:16:46,160 --> 00:16:48,960 Speaker 1: you know, infesting a human are quite rare, but when 267 00:16:49,000 --> 00:16:54,120 Speaker 1: they knew happen, they're horrible. You were talking about reindeer 268 00:16:54,560 --> 00:16:58,120 Speaker 1: warble flies or caribou warrible flies, and they will sometimes 269 00:16:58,160 --> 00:17:02,720 Speaker 1: infect people in Norway and children are the most likely 270 00:17:02,800 --> 00:17:06,560 Speaker 1: to be infective. And why are children the most likely 271 00:17:06,600 --> 00:17:09,080 Speaker 1: to be infected? I don't know. My theory is that 272 00:17:09,240 --> 00:17:12,120 Speaker 1: children are gross and they'll roll around and stuff they 273 00:17:12,160 --> 00:17:16,320 Speaker 1: should not be rolling around in. It could be that 274 00:17:16,600 --> 00:17:18,919 Speaker 1: because like the eggs take a few days to hatch, 275 00:17:19,520 --> 00:17:21,280 Speaker 1: and so if like a kid doesn't want to take 276 00:17:21,280 --> 00:17:23,879 Speaker 1: a bath for a couple of days, then like, you know, 277 00:17:24,080 --> 00:17:27,360 Speaker 1: it gives them time to hatch. Um. You know. So 278 00:17:27,560 --> 00:17:31,399 Speaker 1: usually what happens is this just causes some swelling and infection. 279 00:17:32,720 --> 00:17:36,760 Speaker 1: In extreme cases, if left untreated, it can cause blindness. 280 00:17:36,800 --> 00:17:40,080 Speaker 1: If the larva attacks the eye tissue. So it's you know, 281 00:17:40,240 --> 00:17:44,240 Speaker 1: but these are exceedingly rare cases. Uh so typically you 282 00:17:44,280 --> 00:17:47,480 Speaker 1: don't have to worry about it. But if you want 283 00:17:47,520 --> 00:17:49,720 Speaker 1: to worry about things, let me give you the most 284 00:17:49,880 --> 00:17:55,000 Speaker 1: rare cases ever that are just the grossest most. I 285 00:17:55,119 --> 00:18:00,200 Speaker 1: just okay, So in really rare cases of humans being 286 00:18:00,200 --> 00:18:06,320 Speaker 1: attacked by warble flies, they can suffer cerebral my assis. 287 00:18:06,800 --> 00:18:10,840 Speaker 1: So what does this mean? Well, my assis is when 288 00:18:10,880 --> 00:18:15,360 Speaker 1: a larva lives and feeds inside your tissue, and cerebral 289 00:18:15,640 --> 00:18:19,600 Speaker 1: means inside the brain. So we put these words together 290 00:18:19,720 --> 00:18:25,040 Speaker 1: and what do we get? Brain worms? Hooray, it's my god, 291 00:18:25,200 --> 00:18:30,359 Speaker 1: get them in your brain. You can, statistically speaking, you 292 00:18:30,440 --> 00:18:37,320 Speaker 1: will not like, uh, it's extremely, extremely rare, but it 293 00:18:37,440 --> 00:18:40,919 Speaker 1: does happen. So I'm so glad I brought this here 294 00:18:40,960 --> 00:18:44,280 Speaker 1: because I this is like a thing I've been curious 295 00:18:44,280 --> 00:18:45,520 Speaker 1: about for a long time, and I was like, I 296 00:18:45,520 --> 00:18:47,760 Speaker 1: could look it up. That sounds gross. I think I'd 297 00:18:47,800 --> 00:18:51,760 Speaker 1: rather just have somebody give me the hits. Maybe that's right, 298 00:18:51,960 --> 00:18:55,239 Speaker 1: that's right. I google the most disgusting images so you 299 00:18:55,280 --> 00:19:00,280 Speaker 1: don't have to. So if you're wondering whether it's ad 300 00:19:00,280 --> 00:19:04,240 Speaker 1: to have larva in your brain. It is um It 301 00:19:04,359 --> 00:19:08,400 Speaker 1: can cause seizures and hemorrhagic stroke, which are both bad 302 00:19:08,440 --> 00:19:14,080 Speaker 1: things for you. And if this sounds potentially deadly, it is. Uh. 303 00:19:14,320 --> 00:19:20,399 Speaker 1: So you can die from having larva in your brain. Uh, 304 00:19:20,440 --> 00:19:26,960 Speaker 1: there are from you know, the stroke. The bleeding is bad. 305 00:19:27,320 --> 00:19:32,199 Speaker 1: It's bad. Your brain is am I or am I 306 00:19:32,280 --> 00:19:39,040 Speaker 1: just reacting? So? Uh, there are only about sixteen total 307 00:19:39,200 --> 00:19:43,520 Speaker 1: cases of this ever recorded. So you know, it's not 308 00:19:43,560 --> 00:19:47,000 Speaker 1: going to happen to you. All you health anxiety sufferers 309 00:19:47,000 --> 00:19:49,760 Speaker 1: out there, it will not happen to you. It is 310 00:19:49,800 --> 00:19:55,919 Speaker 1: not going to happen to you. It's going to happen. Uh. 311 00:19:55,960 --> 00:19:58,800 Speaker 1: And if it does, it can be treated with surgery. 312 00:19:58,880 --> 00:20:00,879 Speaker 1: So you know, don't worry about it. It's not a 313 00:20:00,880 --> 00:20:06,600 Speaker 1: big deal. You're doing. There's no getting better. I'm so sorry. 314 00:20:07,200 --> 00:20:11,120 Speaker 1: It's your number seventeen. There's already been sixteen. This has 315 00:20:11,119 --> 00:20:15,040 Speaker 1: already been sixteen. Yeah, if you are number seventeen of 316 00:20:15,359 --> 00:20:17,879 Speaker 1: people who have had larva in your brain, right to me, 317 00:20:18,240 --> 00:20:21,399 Speaker 1: you may be entitled to a settlement from a class 318 00:20:21,400 --> 00:20:24,399 Speaker 1: action lawsuit. I didn't realize how much heavy lifting this 319 00:20:24,440 --> 00:20:27,560 Speaker 1: podcast was doing. And within the world there's so many 320 00:20:27,560 --> 00:20:30,600 Speaker 1: people that you're now reaching out to to have right 321 00:20:30,680 --> 00:20:35,560 Speaker 1: to you. Yeah, I mean I think that it's probably 322 00:20:35,640 --> 00:20:39,080 Speaker 1: just very targeted. Like the demographic targeting is really good. 323 00:20:39,200 --> 00:20:42,679 Speaker 1: So of the people in the world who have gotten 324 00:20:42,720 --> 00:20:46,199 Speaker 1: brain parasites, they are probably listening to this podcast. And 325 00:20:46,280 --> 00:20:49,520 Speaker 1: I don't know if that's an insult to me or 326 00:20:49,600 --> 00:20:51,960 Speaker 1: to you the audience, but I'm not going to take 327 00:20:52,000 --> 00:20:56,840 Speaker 1: it as once, so neither should you. So we're going 328 00:20:56,880 --> 00:21:01,720 Speaker 1: to take a quick brain Yeah, I'm the one. I'm 329 00:21:01,760 --> 00:21:04,560 Speaker 1: the one with the parasites and me. I mean this 330 00:21:04,640 --> 00:21:07,520 Speaker 1: has been no secret. I opened up the podcast fully 331 00:21:07,560 --> 00:21:10,880 Speaker 1: admitting it, so none of you should be shocked. I 332 00:21:10,920 --> 00:21:14,160 Speaker 1: was gonna say, we're gonna take a quick break. Um, 333 00:21:14,160 --> 00:21:16,439 Speaker 1: while on the other side of the warble, we'll be 334 00:21:16,480 --> 00:21:25,040 Speaker 1: talking about all right, so we're back, Um, how you 335 00:21:25,080 --> 00:21:29,680 Speaker 1: feeling sore and feeling good? Actually, yeah, this has been 336 00:21:29,680 --> 00:21:33,920 Speaker 1: really fun. Eat a big plate of like Joki with 337 00:21:34,000 --> 00:21:38,879 Speaker 1: like bright green pesto. Yoki is perfect. Yes, absolutely, that 338 00:21:39,000 --> 00:21:43,240 Speaker 1: is very on theme. Yeah, you know, I do love Nyoki, 339 00:21:43,480 --> 00:21:46,520 Speaker 1: but the ones that's got the little like segments to 340 00:21:46,640 --> 00:21:50,199 Speaker 1: it sometimes just mentally I can't do it because it 341 00:21:50,240 --> 00:21:52,200 Speaker 1: looks like a larva looks it does look a little 342 00:21:52,200 --> 00:21:54,480 Speaker 1: bit like the larva. Now, some yokie don't have those 343 00:21:54,480 --> 00:21:57,120 Speaker 1: little segments, and I like those better because I can 344 00:21:57,160 --> 00:21:59,679 Speaker 1: justify it more. But the ones that have the little segments, 345 00:21:59,720 --> 00:22:01,520 Speaker 1: I'm like, why are you making mine yoki look more 346 00:22:01,560 --> 00:22:06,000 Speaker 1: like a larva? And I like to have a little 347 00:22:06,080 --> 00:22:08,440 Speaker 1: traction when it goes in my mouth. I don't want 348 00:22:08,440 --> 00:22:16,080 Speaker 1: to just sliding down my throat by accident. Okay, well 349 00:22:16,119 --> 00:22:19,280 Speaker 1: you know that I did not consider that the throat 350 00:22:19,400 --> 00:22:22,600 Speaker 1: physics of the room to joki, But now I am 351 00:22:22,960 --> 00:22:25,600 Speaker 1: thank you for that. So we are actually going to 352 00:22:25,680 --> 00:22:29,280 Speaker 1: move on from warble flies. But don't worry, we're still 353 00:22:29,320 --> 00:22:34,359 Speaker 1: talking about just gnarly parasites. So, and where do you 354 00:22:34,400 --> 00:22:40,320 Speaker 1: think you would find the world's largest internal parasite? Okay, 355 00:22:40,960 --> 00:22:46,640 Speaker 1: I've seen videos of people taking a stick and wrapping 356 00:22:46,680 --> 00:22:49,840 Speaker 1: a flat worm around the stick out of their skin 357 00:22:50,359 --> 00:22:53,960 Speaker 1: and it just keeps going and going and going. So 358 00:22:54,000 --> 00:22:56,680 Speaker 1: I would assume that it's a platy helmets. Assume it's 359 00:22:56,720 --> 00:23:01,120 Speaker 1: like some flat worm and an intestinal flatworm, and I'm 360 00:23:01,119 --> 00:23:07,919 Speaker 1: going to say it's the Amazon. That's an interesting guess. 361 00:23:08,119 --> 00:23:10,680 Speaker 1: I mean, think about it in terms of animals, though, 362 00:23:10,720 --> 00:23:13,919 Speaker 1: where do you think you'd find the world's largest intestinal 363 00:23:14,000 --> 00:23:20,880 Speaker 1: parasite o megafauna Africa? You're not even thinking big enough, man, 364 00:23:21,320 --> 00:23:28,840 Speaker 1: there's oh goddamn it, it's always the ocean. It's in whales. 365 00:23:29,400 --> 00:23:32,399 Speaker 1: It's like it's the world's largest parasites are in the 366 00:23:32,400 --> 00:23:36,720 Speaker 1: world's largest animals, and it I mean, it's just cartoon. 367 00:23:37,160 --> 00:23:40,200 Speaker 1: It's to me, it's like really funny logic where it's 368 00:23:40,200 --> 00:23:43,040 Speaker 1: just like, Okay, you have a huge animal, so the 369 00:23:43,080 --> 00:23:49,080 Speaker 1: parasites are gigantic because they can be so. Sperm whales 370 00:23:49,440 --> 00:23:53,359 Speaker 1: are the largest toothed whale. They're not the largest whale. 371 00:23:53,840 --> 00:23:57,760 Speaker 1: They are beaten in size by other whales, such as 372 00:23:57,800 --> 00:24:00,240 Speaker 1: the blue whale, which is a bayleen whale, not a 373 00:24:00,320 --> 00:24:04,840 Speaker 1: toothed whale. Sperm whales can grow up to be over 374 00:24:05,040 --> 00:24:09,760 Speaker 1: fifty feet or sixty meters in length, although extra big 375 00:24:09,800 --> 00:24:13,680 Speaker 1: ones can be nearly seventy ft long or over twenty meters, 376 00:24:13,720 --> 00:24:18,800 Speaker 1: so you know they're they're big boys. Large adult sperm 377 00:24:18,840 --> 00:24:24,680 Speaker 1: whales have no natural predators, and some animals, however, have 378 00:24:24,800 --> 00:24:27,320 Speaker 1: still learned how to feed off of the body of 379 00:24:27,359 --> 00:24:32,760 Speaker 1: a sperm whale without them even noticing parasites. So round 380 00:24:32,880 --> 00:24:37,399 Speaker 1: worms are parasitic nematodes that infect a variety of animals, 381 00:24:37,600 --> 00:24:42,640 Speaker 1: humans included. But the species that parasitizes, sperm whales, can 382 00:24:42,720 --> 00:24:49,400 Speaker 1: grow to be ridiculously huge. They're just under an inch thick, 383 00:24:49,520 --> 00:24:55,720 Speaker 1: so two point five centimeters, but they can grow to 384 00:24:55,880 --> 00:24:59,920 Speaker 1: be almost thirty feet long or eight point five met 385 00:25:01,480 --> 00:25:05,959 Speaker 1: How many people is that? That's like, all right, so 386 00:25:06,040 --> 00:25:13,760 Speaker 1: that's five of me. That's five sores of parasites. Yeah, 387 00:25:13,960 --> 00:25:16,119 Speaker 1: so if you were trying to play, like, you know, 388 00:25:16,400 --> 00:25:20,639 Speaker 1: what is it pool chicken with a parasite from a 389 00:25:20,640 --> 00:25:23,600 Speaker 1: toothed whale, you'd have to have five sorens stacked on 390 00:25:23,680 --> 00:25:26,920 Speaker 1: top of their shoulders. Sort of trying to what even 391 00:25:27,000 --> 00:25:30,600 Speaker 1: is the goal of pool chicken? I've never gotten it. Okay, 392 00:25:30,720 --> 00:25:33,840 Speaker 1: I'm pretty sure that you're supposed to knock the other 393 00:25:33,880 --> 00:25:36,520 Speaker 1: person off of the back of the Yeah, so you 394 00:25:36,520 --> 00:25:38,760 Speaker 1: know you're on with two people on each other's backs, 395 00:25:38,840 --> 00:25:40,720 Speaker 1: and then you're supposed to knock the other person off. 396 00:25:41,280 --> 00:25:44,359 Speaker 1: It's like, um, yeah, but you're doing using just your hands. 397 00:25:44,400 --> 00:25:48,280 Speaker 1: That sucks. I think that instead the goal should be 398 00:25:48,359 --> 00:25:52,520 Speaker 1: who can get inside the sperm whale? The fastest. Yeah. 399 00:25:53,560 --> 00:25:57,480 Speaker 1: So for comparison, the largest round worms that can infect 400 00:25:57,600 --> 00:26:02,240 Speaker 1: humans grow to be about point one inches or four 401 00:26:02,400 --> 00:26:06,720 Speaker 1: millimeters thick and eleven inches or thirty centimeters long. So 402 00:26:06,800 --> 00:26:10,960 Speaker 1: you know, it's not a big deal. A big foot's all. Yeah, 403 00:26:11,320 --> 00:26:14,159 Speaker 1: that's fine. I mean compared to what is inside the 404 00:26:14,200 --> 00:26:18,320 Speaker 1: sperm whale, does it really seem that bad now? No? 405 00:26:18,520 --> 00:26:21,040 Speaker 1: But also because when you're a sperm whale, like you know, 406 00:26:21,440 --> 00:26:24,080 Speaker 1: you can't go to a doctor when you've got something 407 00:26:24,119 --> 00:26:26,240 Speaker 1: like that inside you. You're just like, well, yeah, because 408 00:26:26,240 --> 00:26:29,000 Speaker 1: you can't fit in the door. Yeah, I mean this 409 00:26:29,080 --> 00:26:33,840 Speaker 1: thing and those things must weigh at least ten pounds, right, yea, 410 00:26:34,240 --> 00:26:38,040 Speaker 1: give or take a few pounds. Feel that? Oh god, 411 00:26:38,119 --> 00:26:44,200 Speaker 1: that's so gross. Um. So yeah, it's name is plus 412 00:26:44,240 --> 00:26:49,000 Speaker 1: cent aema gigantezma. And by that name, can you guess 413 00:26:49,040 --> 00:26:53,440 Speaker 1: what part of the whale it likes to parasitize the most? 414 00:26:53,440 --> 00:26:59,040 Speaker 1: Say it again, plus cent aema gigantisma. Yeah. Uh? Is 415 00:26:59,040 --> 00:27:03,359 Speaker 1: it specifically in sex organs? Yes, so it likes to 416 00:27:03,520 --> 00:27:06,879 Speaker 1: be in the uterus in placenta. What a little freak. 417 00:27:07,440 --> 00:27:11,400 Speaker 1: It can also target the reproductive tract and memory glance. 418 00:27:11,640 --> 00:27:17,040 Speaker 1: So this is a very misogynistic parasite that typically targets 419 00:27:17,119 --> 00:27:20,480 Speaker 1: female sperm whales. Don't worry, though, we will get to 420 00:27:20,560 --> 00:27:23,320 Speaker 1: a miss Andre's parasite leader in the show, just for 421 00:27:23,480 --> 00:27:27,760 Speaker 1: equity's sake. But this is just the largest round worm. 422 00:27:27,840 --> 00:27:30,399 Speaker 1: I didn't say it's the largest parasite in the world, 423 00:27:30,480 --> 00:27:35,159 Speaker 1: did I No, So the largest parasite in the world 424 00:27:35,400 --> 00:27:41,200 Speaker 1: is the tape worm tetra gon no porous kind of god, 425 00:27:41,280 --> 00:27:46,040 Speaker 1: damn it. Hang on a second, I gotta catch my breath. Okay, 426 00:27:46,040 --> 00:27:52,480 Speaker 1: tetra gono porous calipocephalis found in sperm whales. Again, poor 427 00:27:52,520 --> 00:27:56,760 Speaker 1: sperm whales, And this thing can grow to be over 428 00:27:57,119 --> 00:28:01,760 Speaker 1: nine ft or over twenties seven meters long, although they 429 00:28:01,760 --> 00:28:04,399 Speaker 1: can grow to be almost a hundred and thirty feet 430 00:28:04,520 --> 00:28:09,399 Speaker 1: or forty long. How many sorens is that? H wait? 431 00:28:09,440 --> 00:28:12,840 Speaker 1: How many feet? The biggest ones can be a hundred 432 00:28:12,840 --> 00:28:17,680 Speaker 1: and thirty feet Uh huh um, I don't know. It's 433 00:28:17,720 --> 00:28:22,719 Speaker 1: past ten in my multiplication table. It's a it's a 434 00:28:22,840 --> 00:28:27,879 Speaker 1: very very long stack of sorens. So it is found 435 00:28:27,920 --> 00:28:31,320 Speaker 1: in the gut of the sperm whale, usually in the intestines. 436 00:28:31,640 --> 00:28:36,320 Speaker 1: And if you thought this couldn't get grosser. Um, you're wrong. 437 00:28:36,640 --> 00:28:40,840 Speaker 1: So tape worms are segmented, just like Yoki. I'm so 438 00:28:40,920 --> 00:28:45,160 Speaker 1: sorry for making that connection for everyone. I'm like, one 439 00:28:45,200 --> 00:28:46,840 Speaker 1: of the worst things that I would do when I 440 00:28:46,880 --> 00:28:49,560 Speaker 1: was a kid is I would make connections between food 441 00:28:49,640 --> 00:28:53,120 Speaker 1: and gross stuff, um, and then not be able to 442 00:28:53,120 --> 00:28:55,360 Speaker 1: eat that food. And now I'm just spreading my misery 443 00:28:55,360 --> 00:28:59,200 Speaker 1: to others. Anyways. Uh. Yes, So tape worms are segmented, 444 00:28:59,240 --> 00:29:03,200 Speaker 1: and each set mint has several sets of reproductive organs 445 00:29:03,280 --> 00:29:08,080 Speaker 1: up to fourteen yea, which can produce eggs, making them 446 00:29:08,280 --> 00:29:16,520 Speaker 1: disgustingly prolific reproducers. So yeah, if you ever was were curious, 447 00:29:16,560 --> 00:29:20,040 Speaker 1: like how does tapeworm sex happen inside of sperm whale? 448 00:29:20,720 --> 00:29:24,720 Speaker 1: Here it is, here it goes. So the segments on 449 00:29:24,760 --> 00:29:30,480 Speaker 1: a single individual tapeworm can reproduce with each other, which 450 00:29:30,560 --> 00:29:35,719 Speaker 1: is like even further than like what House of Dragons 451 00:29:36,120 --> 00:29:39,320 Speaker 1: Game of Thrones goes, you know, with all the weird relationships. 452 00:29:39,320 --> 00:29:42,120 Speaker 1: Like we're talking like a tape worm and it's got 453 00:29:42,120 --> 00:29:45,600 Speaker 1: these segments and each segment has like fourteen reproductive organs 454 00:29:45,600 --> 00:29:49,520 Speaker 1: and then they're all reproducing with each other. Um. They 455 00:29:49,680 --> 00:29:53,600 Speaker 1: also so they shed their in segments, which will end 456 00:29:53,680 --> 00:29:56,840 Speaker 1: up in the whale's poop, which can then be pooped 457 00:29:56,840 --> 00:30:00,400 Speaker 1: out and ingested by another whale, which is way almost 458 00:30:00,640 --> 00:30:03,520 Speaker 1: come on, stop being so nasty. Well that's an easy 459 00:30:03,560 --> 00:30:08,200 Speaker 1: solution right there. Just spur with each other. It's a 460 00:30:08,240 --> 00:30:10,960 Speaker 1: little bit hard though, when like you live in the 461 00:30:11,000 --> 00:30:14,240 Speaker 1: water and then you poop and then it's just like 462 00:30:14,360 --> 00:30:17,360 Speaker 1: there and the other whales trying to eat like a 463 00:30:17,360 --> 00:30:20,640 Speaker 1: floating plate of spaghetti, and then some poop drift spy 464 00:30:20,720 --> 00:30:26,480 Speaker 1: and you just kind of accidentally you're like, whoops, anyways, spaghetti. 465 00:30:26,640 --> 00:30:28,880 Speaker 1: Did you just use that as the equivalent of like 466 00:30:28,920 --> 00:30:36,880 Speaker 1: a a giant squid? I mean, that's essentially essentially Yeah, 467 00:30:37,080 --> 00:30:40,600 Speaker 1: that's a what what else is a giant squid? But 468 00:30:40,640 --> 00:30:45,600 Speaker 1: a floating plate of spaghetti. So this can result and 469 00:30:45,640 --> 00:30:49,920 Speaker 1: they're being more than one tape worm, like individual tape 470 00:30:49,920 --> 00:30:53,600 Speaker 1: worm being inside the same whale. And if that happens, hey, 471 00:30:53,640 --> 00:30:56,640 Speaker 1: they spice things up and mate with the other tapeworm 472 00:30:56,760 --> 00:31:01,360 Speaker 1: rather than mating with its own segments. So fun. I mean, 473 00:31:01,400 --> 00:31:06,360 Speaker 1: it helps diversify the gene pool. That's pretty cool. So 474 00:31:06,560 --> 00:31:08,800 Speaker 1: they should fight to the death instead, that would be 475 00:31:08,840 --> 00:31:14,040 Speaker 1: so much better. Nature. Yeah, no, it's actually just free 476 00:31:14,080 --> 00:31:18,520 Speaker 1: love inside the whale. And further bad news is that 477 00:31:18,560 --> 00:31:28,240 Speaker 1: the tetragona porous Caliptocephalus has over thousand segments, all producing eggs. Again, 478 00:31:28,400 --> 00:31:32,560 Speaker 1: remember each segment can have like fourteen gonads, and this 479 00:31:32,640 --> 00:31:37,360 Speaker 1: means that it probably produces nearly a million eggs a 480 00:31:37,520 --> 00:31:42,920 Speaker 1: day and billions in its lifetime, which is, you know, 481 00:31:43,880 --> 00:31:50,880 Speaker 1: a good amount. I would say, I don't think so wow, 482 00:31:50,920 --> 00:31:55,120 Speaker 1: that's so gross. Yeah, I do want the record to 483 00:31:55,160 --> 00:31:59,120 Speaker 1: show on the show that when you asked me what 484 00:31:59,200 --> 00:32:05,600 Speaker 1: the largest one was, I did say some platty helmon thees, Yeah, 485 00:32:05,600 --> 00:32:08,840 Speaker 1: which is flower right, isn't that what what we're dealing with? 486 00:32:08,920 --> 00:32:13,719 Speaker 1: Isn't that tapeworm? I believe that's the name. Look, listen, 487 00:32:13,760 --> 00:32:16,560 Speaker 1: I don't memorize all. Let's look at up his names 488 00:32:16,560 --> 00:32:22,120 Speaker 1: because I'm not a nerd. Well. I was learning platty almans. 489 00:32:22,520 --> 00:32:28,120 Speaker 1: You were off at the parties. I was chucking tape 490 00:32:28,120 --> 00:32:33,280 Speaker 1: worms for fun. Me let me see. Yeah, tapeworm also 491 00:32:33,360 --> 00:32:38,320 Speaker 1: called sister ylum platty helman thees wow out nerding me 492 00:32:38,520 --> 00:32:42,680 Speaker 1: on my own podcast. I feel so good, feel so 493 00:32:42,760 --> 00:32:48,680 Speaker 1: good to be right, being smugly right, is actually one 494 00:32:48,680 --> 00:32:52,360 Speaker 1: of the treatments for COVID. My not to get too 495 00:32:52,360 --> 00:32:54,880 Speaker 1: far from the show. But um, when my son plays 496 00:32:55,200 --> 00:32:57,680 Speaker 1: candy Land or he plays you know with his mom, 497 00:32:58,480 --> 00:33:00,440 Speaker 1: he gets real excited if he wins, and he'll come 498 00:33:00,520 --> 00:33:02,080 Speaker 1: like over me, like I won, and I'm like, well, 499 00:33:02,120 --> 00:33:04,440 Speaker 1: don't tell me. Go rub it in her face, go 500 00:33:04,480 --> 00:33:06,920 Speaker 1: back to her and show her that you won. And 501 00:33:06,960 --> 00:33:10,960 Speaker 1: he's like okay. And my wife obviously does not like that. 502 00:33:11,320 --> 00:33:15,720 Speaker 1: But it's so funny to watch a young child get 503 00:33:15,720 --> 00:33:20,960 Speaker 1: in her face and go I won, I won. I mean, 504 00:33:21,000 --> 00:33:24,680 Speaker 1: those are just essential life skills. I think the whole 505 00:33:24,800 --> 00:33:27,400 Speaker 1: rubbing stuff and other people's faces that they need to 506 00:33:27,800 --> 00:33:30,640 Speaker 1: learn at a young age so that when they're older 507 00:33:31,000 --> 00:33:35,560 Speaker 1: they can have a podcast, they can actually go on 508 00:33:35,560 --> 00:33:38,080 Speaker 1: other people's podcasts and do it to them, right. Right. 509 00:33:41,880 --> 00:33:47,400 Speaker 1: So you may be wondering, why does the this horrifying 510 00:33:47,680 --> 00:33:54,600 Speaker 1: huge tape worm have to produce so many gosh darn eggs? Right? Um, Well, 511 00:33:54,680 --> 00:33:57,880 Speaker 1: the reason they're so nasty and make billions of eggs 512 00:33:58,000 --> 00:34:00,720 Speaker 1: is that they need to play the game of large 513 00:34:00,840 --> 00:34:05,640 Speaker 1: numbers living in a vast ocean with relatively few sperm whales. 514 00:34:06,080 --> 00:34:08,920 Speaker 1: Because the ocean is so big, and you don't have 515 00:34:09,040 --> 00:34:12,200 Speaker 1: like a huge density of sperm whales, you have to 516 00:34:12,239 --> 00:34:15,000 Speaker 1: do like a Didos attack and spoof the ocean with 517 00:34:15,160 --> 00:34:18,200 Speaker 1: millions and millions of eggs to make sure that some 518 00:34:18,360 --> 00:34:22,040 Speaker 1: of your eggs get ingested by another whale. So basically, like, 519 00:34:22,600 --> 00:34:26,080 Speaker 1: the more eggs you pump out, the more likely it's 520 00:34:26,080 --> 00:34:28,840 Speaker 1: going to get ingested by some unlucky whales. So you 521 00:34:28,960 --> 00:34:31,719 Speaker 1: just do as many goddamn eggs as you can possibly 522 00:34:31,760 --> 00:34:36,960 Speaker 1: push out. I get it. The ocean is big, yeah, 523 00:34:37,040 --> 00:34:39,360 Speaker 1: and yeah, it's just it's a light. It's the hustle, 524 00:34:39,360 --> 00:34:42,040 Speaker 1: it's the grind, it's the you know, having sex with 525 00:34:42,080 --> 00:34:46,320 Speaker 1: your own segments so you can produce more eggs having 526 00:34:46,520 --> 00:34:52,160 Speaker 1: it's called multitasking, having fourteen gonads at once. So um. 527 00:34:52,280 --> 00:34:54,200 Speaker 1: So on that note, I think we're going to take 528 00:34:54,239 --> 00:34:56,759 Speaker 1: a quick break and then hey, we're going to come 529 00:34:56,800 --> 00:35:00,200 Speaker 1: back to another parasite. Don't you worry if you we 530 00:35:00,280 --> 00:35:03,239 Speaker 1: ran out of parasites. We didn't. We never will. They're 531 00:35:03,320 --> 00:35:08,919 Speaker 1: just so many, all right. So we talked about the 532 00:35:09,120 --> 00:35:15,280 Speaker 1: very sexist whale roundworm that targets the uterus of female 533 00:35:15,360 --> 00:35:19,480 Speaker 1: sperm whales. So now let's talk about some misssand dressed 534 00:35:19,640 --> 00:35:27,560 Speaker 1: ruled Bachia bacteria. This is the reverse sexism that everyone's 535 00:35:27,560 --> 00:35:31,839 Speaker 1: been talking about, finally revealed. So fellas, if you ever 536 00:35:31,920 --> 00:35:34,880 Speaker 1: wanted to know what it's like to be oppressed just 537 00:35:34,960 --> 00:35:39,360 Speaker 1: because you're a man, you should become a butterfly. Oh no, there, 538 00:35:39,640 --> 00:35:41,279 Speaker 1: I mean, I guess I shouldn't be surprised. But there 539 00:35:41,280 --> 00:35:45,520 Speaker 1: are parasites for butterflies. Yeah, they their lives are like 540 00:35:45,600 --> 00:35:50,680 Speaker 1: a week. The world is a cruel and dark place. Um, 541 00:35:50,719 --> 00:35:57,000 Speaker 1: but it's it's fun it's funny though, sense of humor. So. 542 00:35:58,000 --> 00:36:03,640 Speaker 1: Wolbachia is a genus of bacteria that are parasitic microbes 543 00:36:03,719 --> 00:36:08,000 Speaker 1: that infect all sorts of arthropods. In fact, it's estimated 544 00:36:08,040 --> 00:36:13,600 Speaker 1: that of arthropod species can be infected by Wolbachia. So 545 00:36:13,760 --> 00:36:17,480 Speaker 1: arthur pods are anything from crabs to spiders, too, insects 546 00:36:17,480 --> 00:36:22,919 Speaker 1: to butterflies, but we are specifically going to focus on butterflies. 547 00:36:23,600 --> 00:36:28,799 Speaker 1: Wolbachia strains that infect many species of butterfly try to 548 00:36:28,960 --> 00:36:33,080 Speaker 1: kill off male butterflies so that there's a higher proportion 549 00:36:33,160 --> 00:36:38,000 Speaker 1: of females, and they also make female butterflies have sex 550 00:36:38,040 --> 00:36:43,600 Speaker 1: more often, which you know but butterflies are girls, moths 551 00:36:43,640 --> 00:36:49,720 Speaker 1: are boys. Mm hmm. Cats. I thought cats were girls 552 00:36:49,719 --> 00:36:53,120 Speaker 1: and dogs were boys. That's cats are cats are girls, 553 00:36:53,200 --> 00:36:57,239 Speaker 1: dogs are boys, Dolphins are girls, Sharks are boys. Mm hmm. 554 00:36:58,560 --> 00:37:02,359 Speaker 1: You know, I think that's everything. I feel like, um, 555 00:37:02,400 --> 00:37:04,640 Speaker 1: there's something wrong with that, but I can't put my 556 00:37:04,719 --> 00:37:10,400 Speaker 1: finger on it. Also, typically a butterfly species, the females 557 00:37:10,480 --> 00:37:13,120 Speaker 1: tend to be a bit more drab than the males. Uh. 558 00:37:13,320 --> 00:37:18,080 Speaker 1: The males are often a little more brightly colored. So yeah, yeah, 559 00:37:18,239 --> 00:37:21,200 Speaker 1: I mean not always. Sometimes there's not so much sexual dimorphism, 560 00:37:21,239 --> 00:37:23,239 Speaker 1: but sometimes there is. Where Like, it's not that the 561 00:37:23,280 --> 00:37:26,960 Speaker 1: females aren't colorful, but sometimes they're just a little bit 562 00:37:27,200 --> 00:37:30,600 Speaker 1: less flashy than the males. So I mean the butterflies. 563 00:37:30,640 --> 00:37:35,040 Speaker 1: It's important. This is obviously off tangent. But for butterflies, 564 00:37:35,080 --> 00:37:37,160 Speaker 1: does it is it like birds? Like it matters how 565 00:37:37,239 --> 00:37:41,239 Speaker 1: bright the male is? Yeah? Yeah, uh yeah it can. 566 00:37:41,560 --> 00:37:44,319 Speaker 1: That flashiness can attract a mate for sure. I mean 567 00:37:44,400 --> 00:37:47,759 Speaker 1: they are investing a lot in that. Uh. Sometimes, like 568 00:37:47,800 --> 00:37:51,280 Speaker 1: the coloration is both for attracting a mate. Sometimes it's 569 00:37:51,400 --> 00:37:56,239 Speaker 1: um uh, it is a warning coloration to prevent predators 570 00:37:56,320 --> 00:38:00,359 Speaker 1: from eating them. Sometimes it's mimicry of warning coloration, and 571 00:38:00,440 --> 00:38:02,640 Speaker 1: they are edible, but then they're pretending not to be. 572 00:38:03,040 --> 00:38:06,360 Speaker 1: So there are many different uses for the beautiful patterns 573 00:38:06,400 --> 00:38:09,480 Speaker 1: found on butterflies, but yes, it can be for for 574 00:38:09,680 --> 00:38:15,640 Speaker 1: mate selection, okay, um, And yeah, I mean it's it's 575 00:38:15,680 --> 00:38:18,400 Speaker 1: similar in the way that like, you know, bright flowers 576 00:38:18,440 --> 00:38:21,279 Speaker 1: can be very attractive to like bees and other pollinators. 577 00:38:21,320 --> 00:38:24,880 Speaker 1: So having bright, flashy colors, it's going to bring attention 578 00:38:24,880 --> 00:38:28,239 Speaker 1: to yourself as a butterfly, and getting attention is one 579 00:38:28,239 --> 00:38:30,080 Speaker 1: of the most important things you can do when you 580 00:38:30,120 --> 00:38:32,759 Speaker 1: are looking to reproduce. That's like the number one thing 581 00:38:32,800 --> 00:38:34,640 Speaker 1: you have to be noticed if you're ever going to 582 00:38:34,719 --> 00:38:38,279 Speaker 1: have a chance. And that whole thing about like trying 583 00:38:38,280 --> 00:38:43,560 Speaker 1: to get noticed can take some very ridiculous forms, um 584 00:38:43,600 --> 00:38:45,960 Speaker 1: that we've talked about on the podcast before, like just 585 00:38:46,000 --> 00:38:50,080 Speaker 1: the ridiculous ways that birds act, like bower birds create 586 00:38:50,120 --> 00:38:53,319 Speaker 1: a whole like museum of weird items for females to 587 00:38:53,360 --> 00:38:58,279 Speaker 1: look at just to be showy. Unfortunately, we are not 588 00:38:58,320 --> 00:39:01,839 Speaker 1: talking about cute birds right now. We're talking about uh, 589 00:39:02,280 --> 00:39:06,239 Speaker 1: super sexist bacteria that wants to do away with as 590 00:39:06,280 --> 00:39:09,719 Speaker 1: many male butterflies as possible. Now I say, wants to 591 00:39:09,920 --> 00:39:13,040 Speaker 1: This is obviously bacteria. It's not got too many thoughts 592 00:39:13,040 --> 00:39:17,080 Speaker 1: going on. Some might say no thoughts going on? So 593 00:39:17,120 --> 00:39:20,600 Speaker 1: what is it? It's, uh, this teeny tiny microbe and 594 00:39:20,680 --> 00:39:25,640 Speaker 1: it lives inside the reproductive cells of butterflies. Will Bakia 595 00:39:25,760 --> 00:39:29,520 Speaker 1: prefers female hosts because it can be transferred from the 596 00:39:29,600 --> 00:39:33,360 Speaker 1: female reproductive cells to the eggs to the next generation 597 00:39:33,400 --> 00:39:37,399 Speaker 1: of butterflies. So this is how it propagates. So it 598 00:39:37,400 --> 00:39:40,600 Speaker 1: it needs the female butterflies, but it doesn't really need 599 00:39:40,800 --> 00:39:45,879 Speaker 1: male butterflies. So they will actually kill off the embryos 600 00:39:45,920 --> 00:39:50,680 Speaker 1: of male butterflies within the egg by messing with their development, 601 00:39:51,360 --> 00:39:55,960 Speaker 1: and this skews the butterfly population to have way more females, 602 00:39:56,160 --> 00:39:59,600 Speaker 1: and this benefits the Wolbachia bacteria because then they have 603 00:39:59,680 --> 00:40:04,080 Speaker 1: way more hosts who can pass on infected eggs flies 604 00:40:04,160 --> 00:40:12,719 Speaker 1: or girls. That's no, they're not all girls. No, not 605 00:40:12,840 --> 00:40:17,399 Speaker 1: quite yet. Uh. There there's some interesting twists in terms 606 00:40:17,440 --> 00:40:20,760 Speaker 1: with that though. So, uh, this is not like I said, 607 00:40:20,960 --> 00:40:26,040 Speaker 1: bacteria don't really have minds or brains. They actually, I 608 00:40:26,040 --> 00:40:28,759 Speaker 1: mean literally, they don't have brains. So this is not 609 00:40:28,880 --> 00:40:33,560 Speaker 1: intentional infanticide. The bacteria has no idea what it's doing. 610 00:40:34,160 --> 00:40:37,719 Speaker 1: And also evolution doesn't sort of operate on this overseer 611 00:40:38,000 --> 00:40:40,879 Speaker 1: kind of way, so it's not like, oh, well, we 612 00:40:40,920 --> 00:40:43,480 Speaker 1: want to kill off the males so that there are 613 00:40:43,520 --> 00:40:47,000 Speaker 1: more females. So however this happens, it has to be 614 00:40:47,120 --> 00:40:50,640 Speaker 1: kind of by either by quote unquote accident or sort 615 00:40:50,680 --> 00:40:54,480 Speaker 1: of a random mutation or random happenstance that ends up 616 00:40:54,480 --> 00:40:59,520 Speaker 1: benefiting the bacteria. So what's likely happening is a lucky 617 00:40:59,560 --> 00:41:04,680 Speaker 1: accident for the Wolbachia. The male embryonic development is incompatible 618 00:41:04,680 --> 00:41:08,200 Speaker 1: with the presence of the bacteria, whereas the female embryonic 619 00:41:08,239 --> 00:41:12,480 Speaker 1: development is not, and this happens to increase the proportion 620 00:41:12,520 --> 00:41:15,960 Speaker 1: of females for the bacteria to use as a host. 621 00:41:16,080 --> 00:41:19,880 Speaker 1: And since Wolbakia doesn't have like a hundred percent success 622 00:41:19,960 --> 00:41:23,720 Speaker 1: rate in terms of infecting butterflies, there are males still 623 00:41:24,160 --> 00:41:27,600 Speaker 1: to keep the population going, and so it can be 624 00:41:28,000 --> 00:41:31,799 Speaker 1: a stable system, unless, of course, it's too successful and 625 00:41:31,840 --> 00:41:34,480 Speaker 1: it kills off too many males and then species of 626 00:41:34,520 --> 00:41:38,880 Speaker 1: butterfly cannot exist or it reaches a genetic bottleneck. The 627 00:41:38,960 --> 00:41:43,400 Speaker 1: Wolbachia infection also actually causes female butterflies to mate with 628 00:41:43,560 --> 00:41:49,120 Speaker 1: more males than they would typically, So so okay, this 629 00:41:49,200 --> 00:41:53,399 Speaker 1: is uh, these poor males um who are just a 630 00:41:53,440 --> 00:41:57,799 Speaker 1: fraction of the female population, are a super hot commodity. 631 00:41:57,920 --> 00:42:01,440 Speaker 1: I mean, like you have all the females wanting to 632 00:42:01,520 --> 00:42:04,360 Speaker 1: mate with them, which is exhausting for a poor little 633 00:42:04,360 --> 00:42:09,040 Speaker 1: butterfly and causes their sperm packets to become smaller and 634 00:42:09,080 --> 00:42:14,279 Speaker 1: of poorer quality. So they're literally these male butterflies are 635 00:42:14,320 --> 00:42:17,400 Speaker 1: literally exhausted from all the sex they're having to have 636 00:42:17,560 --> 00:42:20,719 Speaker 1: with these demanding females. And not just that, I mean 637 00:42:20,920 --> 00:42:23,960 Speaker 1: you've seen butterflies out in the wild a gentle breeze 638 00:42:23,960 --> 00:42:28,200 Speaker 1: and that butterflies like all over the place. It can 639 00:42:28,239 --> 00:42:31,840 Speaker 1: barely move ten ft from one plant to another without 640 00:42:31,840 --> 00:42:33,959 Speaker 1: being blown all over the place. It looks like they're 641 00:42:34,000 --> 00:42:38,000 Speaker 1: they're walking in a torrential river like at all times 642 00:42:38,000 --> 00:42:40,000 Speaker 1: they're being they have no choice in where they go. 643 00:42:40,400 --> 00:42:42,040 Speaker 1: So it's got to be exhausting in general to be 644 00:42:42,080 --> 00:42:46,160 Speaker 1: a butterfly and then to have to then have sex 645 00:42:46,160 --> 00:42:51,400 Speaker 1: all the time. Yeah, it sounds like a nightmare. It's 646 00:42:51,520 --> 00:42:55,120 Speaker 1: you know, they're very delicate creatures and they have to 647 00:42:55,120 --> 00:42:59,520 Speaker 1: do with sex marathon just sounds like torment, so they 648 00:42:59,560 --> 00:43:02,960 Speaker 1: are they continually do this because you're like, okay, yeah, yeah, 649 00:43:03,040 --> 00:43:06,000 Speaker 1: let's do it again. I'm ready. I'm ready, I'm ready. No, 650 00:43:06,000 --> 00:43:09,560 Speaker 1: no, no no, really really, um, So it is exhausting for 651 00:43:09,640 --> 00:43:13,320 Speaker 1: these butterflies. It causes their sperm to degrade. So females 652 00:43:13,360 --> 00:43:17,799 Speaker 1: can actually detect this, and uh, it makes them want 653 00:43:17,800 --> 00:43:20,160 Speaker 1: to mate with more males because they're like, ah, that 654 00:43:20,280 --> 00:43:22,640 Speaker 1: last guy I made it with, like his sperm packet 655 00:43:22,680 --> 00:43:25,239 Speaker 1: was kind of shoddy, so I better try another male. 656 00:43:25,680 --> 00:43:28,680 Speaker 1: Then they go with another exhausted male and they're like, oh, 657 00:43:28,719 --> 00:43:31,799 Speaker 1: well this guy's sperm packet is also pretty shoddy. Well 658 00:43:32,000 --> 00:43:34,440 Speaker 1: I gotta try another one. So they keep trying all 659 00:43:34,440 --> 00:43:38,880 Speaker 1: these males. The males are exhausted. It's this tornado of 660 00:43:39,080 --> 00:43:45,520 Speaker 1: sex and well, baccia and I like that they can 661 00:43:45,520 --> 00:43:48,120 Speaker 1: tell that the females like, they get it. They get it. 662 00:43:48,120 --> 00:43:51,600 Speaker 1: They get a little packet and then they're like yeah, yeah, 663 00:43:51,640 --> 00:43:54,879 Speaker 1: it feels a little light. Yeah yeah. I'm not sure 664 00:43:54,920 --> 00:43:58,399 Speaker 1: that researchers know exactly how the females do it, um, 665 00:43:58,400 --> 00:44:00,759 Speaker 1: but it is it is funny, like imagine just like 666 00:44:00,960 --> 00:44:02,960 Speaker 1: going through a conveyor belt and a little like going 667 00:44:03,000 --> 00:44:06,239 Speaker 1: like ding ding ding, bad sperm. So you would think 668 00:44:06,280 --> 00:44:10,400 Speaker 1: all these poor butterflies, you know, victims of this malicious bacteria, 669 00:44:10,520 --> 00:44:14,080 Speaker 1: and they're these fragile creatures. They have no way to 670 00:44:14,160 --> 00:44:21,080 Speaker 1: fight back, or do they They do so evolutionarily they 671 00:44:21,120 --> 00:44:24,120 Speaker 1: can fight back, and we actually can see this in 672 00:44:24,200 --> 00:44:27,080 Speaker 1: real time, which is so cool because a lot of 673 00:44:27,120 --> 00:44:30,840 Speaker 1: these evolutionary arms race between like a predator and prey 674 00:44:31,000 --> 00:44:34,080 Speaker 1: or a parasite and its host, are hard to actually 675 00:44:34,080 --> 00:44:37,280 Speaker 1: observe because they happen over you know, millions of years. 676 00:44:37,800 --> 00:44:41,239 Speaker 1: But in the case of the blue moon butterflies, we've 677 00:44:41,280 --> 00:44:46,200 Speaker 1: actually seen them evolved in real time in response to 678 00:44:46,680 --> 00:44:51,120 Speaker 1: the Wolbachia. So blue moon male butterflies found on the 679 00:44:51,160 --> 00:44:55,399 Speaker 1: Simon Island of Savai were in trouble. They were only 680 00:44:55,560 --> 00:45:00,280 Speaker 1: one person of the population, absolutely outnumbered by female males, 681 00:45:01,239 --> 00:45:05,560 Speaker 1: but they managed to develop an adaptation within ten generations 682 00:45:05,600 --> 00:45:10,040 Speaker 1: of butterflies, which is just a year in two thousand 683 00:45:10,040 --> 00:45:14,399 Speaker 1: and six, and this genetic mutation allowed the male embryos 684 00:45:14,440 --> 00:45:19,560 Speaker 1: to survive the infection from Wolbakia. So within a year, 685 00:45:20,440 --> 00:45:24,719 Speaker 1: this brought the male population up to of all the 686 00:45:24,800 --> 00:45:29,360 Speaker 1: butterflies in the island, so that it's incredible that you 687 00:45:29,400 --> 00:45:33,520 Speaker 1: can see this happen on such a fast scale. Wow, 688 00:45:33,560 --> 00:45:35,799 Speaker 1: and so quickly I just looked at these things. These 689 00:45:35,800 --> 00:45:37,920 Speaker 1: things are really cool looking. They're like a black butterfly 690 00:45:38,040 --> 00:45:40,799 Speaker 1: that have just four little dots on them, really bright 691 00:45:40,880 --> 00:45:44,320 Speaker 1: little dots. Yeah, they're they're very pretty. They're really beautiful. 692 00:45:45,040 --> 00:45:48,840 Speaker 1: The males seemed like they were defeated by this bacteria 693 00:45:48,920 --> 00:45:52,760 Speaker 1: and then like tin generations, like one year of time, 694 00:45:52,840 --> 00:45:56,279 Speaker 1: and then you see this sudden comeback because there is 695 00:45:56,560 --> 00:46:00,480 Speaker 1: a mutation that allows these embryonic stage butterfly wies to 696 00:46:00,680 --> 00:46:05,719 Speaker 1: survive the bacteria. It's incredible. So I do have to 697 00:46:05,760 --> 00:46:10,280 Speaker 1: mention some other species of Wolbakia that infect different species 698 00:46:10,320 --> 00:46:13,560 Speaker 1: of arthur pods because they're they're they're wacky and fun. 699 00:46:14,200 --> 00:46:17,839 Speaker 1: So Wilbakia will change the sex ratios or even how 700 00:46:17,880 --> 00:46:22,320 Speaker 1: sex works for some species of animals. So wil Bakia 701 00:46:22,400 --> 00:46:28,000 Speaker 1: can turn males into functional females by inhibiting androgen production. 702 00:46:28,719 --> 00:46:32,720 Speaker 1: So this is the case for arthropods like crabs or pillbugs. 703 00:46:33,400 --> 00:46:38,080 Speaker 1: In fact, some populations of the common pillbug are all 704 00:46:38,320 --> 00:46:44,120 Speaker 1: genetically male, but enough are infected with Wolbakia that alters 705 00:46:44,160 --> 00:46:48,279 Speaker 1: them to be functionally female, that the population is stable, 706 00:46:49,000 --> 00:46:55,560 Speaker 1: Like they're all genetically speaking, they are all boys. But 707 00:46:55,760 --> 00:47:00,680 Speaker 1: the will box silver fisher girls. Oh god, we don't 708 00:47:00,719 --> 00:47:05,280 Speaker 1: claim them silverfish. Uh, they're the worst bug. I hate those. 709 00:47:05,680 --> 00:47:08,800 Speaker 1: They leave their little dusties on the wall. God. I 710 00:47:09,440 --> 00:47:14,520 Speaker 1: love almost every single bug except for silverfish and um, 711 00:47:14,880 --> 00:47:22,919 Speaker 1: house cockroaches because they're hey, come on now, because they're greasy. Man, 712 00:47:23,160 --> 00:47:27,400 Speaker 1: They're like, they're they're great. Anyways, that's a tangent. I 713 00:47:27,440 --> 00:47:31,200 Speaker 1: won't hate on cockroaches on this show. Um. But yeah, 714 00:47:31,200 --> 00:47:34,480 Speaker 1: I mean that's like they the bacteria have success like 715 00:47:34,960 --> 00:47:38,560 Speaker 1: completely changed these populations of pill bugs where they are 716 00:47:38,600 --> 00:47:42,160 Speaker 1: all born male and some of them turn into females 717 00:47:42,239 --> 00:47:45,000 Speaker 1: because of the infection from the wolbakia, and they're able 718 00:47:45,040 --> 00:47:49,160 Speaker 1: to survive because they're they become functionally female, and that 719 00:47:49,239 --> 00:47:53,080 Speaker 1: population is stable, so it needs it. That's crazy. It 720 00:47:53,120 --> 00:47:57,360 Speaker 1: needs the Yeah, it becomes dependent on the Wolbachia to 721 00:47:57,680 --> 00:48:01,160 Speaker 1: continue that population, so at that point stops being a 722 00:48:01,160 --> 00:48:05,880 Speaker 1: parasite and becomes it like it becomes like a symbiotic relationship. 723 00:48:06,400 --> 00:48:09,799 Speaker 1: I mean, that's a really interesting question because it's like 724 00:48:11,000 --> 00:48:14,800 Speaker 1: is it at this point. It's a parasite when it 725 00:48:14,880 --> 00:48:20,360 Speaker 1: is causing harm to the host and not offering any benefit. 726 00:48:20,520 --> 00:48:24,839 Speaker 1: It's symbiotic when both of the animals in the relationship 727 00:48:24,880 --> 00:48:28,480 Speaker 1: are benefiting. And so it's like, does it count as 728 00:48:28,600 --> 00:48:32,279 Speaker 1: being like symbiotic when it's solved the problem that it 729 00:48:32,360 --> 00:48:37,520 Speaker 1: comes in the first place. I don't really know. It's 730 00:48:37,520 --> 00:48:41,160 Speaker 1: a good question. I I yeah, that that seems like 731 00:48:41,200 --> 00:48:44,919 Speaker 1: a kind of I mean, I guess like at this stage, Yeah, 732 00:48:45,040 --> 00:48:49,600 Speaker 1: they are somewhat symbiotic because they are dependent on each other. 733 00:48:49,719 --> 00:48:52,279 Speaker 1: That is so interesting and I didn't really think about 734 00:48:52,320 --> 00:48:57,680 Speaker 1: it that way, But that's messed up. Look what I'm 735 00:48:57,719 --> 00:49:02,399 Speaker 1: doing for you. Look, I'm healthy. I mean, there are 736 00:49:02,520 --> 00:49:06,920 Speaker 1: like some theories that things like mitochondria in in certain 737 00:49:06,960 --> 00:49:11,080 Speaker 1: aspects of our biology. It started out as maybe not parasitic, 738 00:49:11,200 --> 00:49:15,680 Speaker 1: but a symbiotic relationship that just become became sort of 739 00:49:15,719 --> 00:49:20,200 Speaker 1: like completely linked forever. So you now cannot live without 740 00:49:20,239 --> 00:49:23,360 Speaker 1: it and it cannot live without you, which you know. 741 00:49:24,360 --> 00:49:30,160 Speaker 1: I guess that's the ultimate friendship usefulness. How useful are 742 00:49:30,200 --> 00:49:38,680 Speaker 1: you to your friends being codependent? Yes, a healthy relationship. So, uh, 743 00:49:38,840 --> 00:49:41,840 Speaker 1: I guess we've we've finally done it. We've talked about 744 00:49:42,040 --> 00:49:45,520 Speaker 1: some of the nastiest parasites in the animal Kingdom. You 745 00:49:45,560 --> 00:49:48,600 Speaker 1: can pick up that big, sloppy plate of yoki and 746 00:49:48,680 --> 00:49:55,160 Speaker 1: spaghetti and you know, I don't know, uh like noodles, 747 00:49:55,760 --> 00:49:58,560 Speaker 1: what other foods? I love that you've got in your mind. 748 00:49:58,560 --> 00:50:01,040 Speaker 1: Everyone in your your audience is eating multiple types of 749 00:50:01,040 --> 00:50:07,400 Speaker 1: pasta once. I mean, I live in Italy. It's a life. 750 00:50:08,200 --> 00:50:11,600 Speaker 1: I'm actually having pasta tonight. But it's fun, little square 751 00:50:11,600 --> 00:50:14,000 Speaker 1: shaped pasta, so I don't have to imagine that it's 752 00:50:14,040 --> 00:50:19,080 Speaker 1: a parasite unless there's a square shaped parasite out there. Oh, 753 00:50:19,320 --> 00:50:22,839 Speaker 1: I gotta find out what there is. But before we go, 754 00:50:23,120 --> 00:50:25,960 Speaker 1: we've got to play a little game I like to 755 00:50:26,040 --> 00:50:30,800 Speaker 1: call guess who's squawking the mystery at the sound game. 756 00:50:33,000 --> 00:50:35,319 Speaker 1: I feel at this every single time that I still 757 00:50:35,360 --> 00:50:38,400 Speaker 1: live with the fact that I missed the cassowary because 758 00:50:38,480 --> 00:50:41,520 Speaker 1: cassowary is such a great animal. It's so important to me. 759 00:50:41,719 --> 00:50:46,440 Speaker 1: It is good with little stabby fee. Well, maybe you 760 00:50:46,440 --> 00:50:49,960 Speaker 1: can redeem yourself this time. I mean it's gonna be hard, though. 761 00:50:50,200 --> 00:50:54,040 Speaker 1: It's a hard one at me. So here is the hint. 762 00:50:54,719 --> 00:50:58,759 Speaker 1: They sound like drunks on land and alien spaceships in 763 00:50:58,840 --> 00:51:10,600 Speaker 1: the sea, but they're always chill. H m hm. Okay, 764 00:51:10,640 --> 00:51:30,360 Speaker 1: that was them on the surface. Now here are them underwater? Alright, So, 765 00:51:31,560 --> 00:51:38,359 Speaker 1: oh my god, that's easy peasy. Well, that sounds like 766 00:51:38,560 --> 00:51:45,359 Speaker 1: there's some sonar happening underwater. Interesting, it's I know, there's 767 00:51:45,360 --> 00:51:48,120 Speaker 1: a creature that has sort of a dome shaped head 768 00:51:48,680 --> 00:51:51,720 Speaker 1: that acts very much like a satellite dish for sonar. 769 00:51:52,680 --> 00:51:57,360 Speaker 1: But remember this, animals found both on land and in 770 00:51:57,400 --> 00:51:59,880 Speaker 1: the sea. Oh. I figured it was just something that 771 00:51:59,880 --> 00:52:02,520 Speaker 1: was like popping its head up every once in a while. Like, no, 772 00:52:03,160 --> 00:52:05,920 Speaker 1: they are found on the land and in the sea. 773 00:52:06,640 --> 00:52:11,840 Speaker 1: Oh no, what would be using won't be barking like 774 00:52:11,920 --> 00:52:17,840 Speaker 1: that on the surface, okay, and then making those noises underwater. 775 00:52:19,360 --> 00:52:20,840 Speaker 1: The only thing I can think is it's got to 776 00:52:20,880 --> 00:52:25,239 Speaker 1: be like a a leopard seal or a walrus or 777 00:52:25,280 --> 00:52:30,319 Speaker 1: something very interesting. Guests, so you're super close. It is 778 00:52:30,360 --> 00:52:36,640 Speaker 1: a wettle seal. So it is a seal. So congratulations 779 00:52:36,760 --> 00:52:40,600 Speaker 1: to Aaron, Kay, Pete K and Hailey D the three 780 00:52:40,800 --> 00:52:44,600 Speaker 1: fastest gissers to answer correctly. So, yes, it is a 781 00:52:44,640 --> 00:52:49,480 Speaker 1: wettle seal. And uh, it is a large gray and 782 00:52:49,680 --> 00:52:54,279 Speaker 1: white splotchy seal found in icy regions near the Antarctic. 783 00:52:54,840 --> 00:52:58,880 Speaker 1: They can make vocalizations both on land and in the ocean. 784 00:52:59,600 --> 00:53:03,160 Speaker 1: On and they make these wonderful grunting noises, but under 785 00:53:03,200 --> 00:53:05,680 Speaker 1: the water they can make these whistles and trills that 786 00:53:05,800 --> 00:53:10,680 Speaker 1: sound like an alien spaceship. Each seal actually has its 787 00:53:10,719 --> 00:53:14,640 Speaker 1: own unique song. In addition to what we can hear, 788 00:53:15,080 --> 00:53:20,680 Speaker 1: they also produce ultrasonic sounds. What for what purpose? So yeah, 789 00:53:20,719 --> 00:53:25,440 Speaker 1: they lack the anatomy for precise echolocation, but research believe 790 00:53:25,520 --> 00:53:28,560 Speaker 1: they use these ultrasonic sounds to be able to find 791 00:53:28,719 --> 00:53:32,240 Speaker 1: breathing holes in the ice during the darkness of winter 792 00:53:32,680 --> 00:53:35,439 Speaker 1: so they don't get disoriented and run out of air. 793 00:53:35,800 --> 00:53:40,919 Speaker 1: So they're probably the world's cutest, little weirdo spaceships. Yes, 794 00:53:41,040 --> 00:53:44,879 Speaker 1: I gotta find those holes. Anything we've learned from this 795 00:53:44,920 --> 00:53:48,160 Speaker 1: episode is you gotta find the holes. Say you were 796 00:53:48,360 --> 00:53:51,000 Speaker 1: you did gets seal, So I think that you can 797 00:53:51,040 --> 00:53:54,640 Speaker 1: count that as a victory. Okay, yeah, I guess leopard 798 00:53:54,680 --> 00:53:56,959 Speaker 1: sealic idiot, Although if you looked at a wettle seal 799 00:53:56,960 --> 00:54:01,560 Speaker 1: and I don't actually know the difference, like damn it. 800 00:54:01,600 --> 00:54:05,319 Speaker 1: Of course, a wet seal, A leopard seal. What a 801 00:54:05,360 --> 00:54:07,839 Speaker 1: fool I've been? Uh? Sor are you ready for this 802 00:54:07,880 --> 00:54:13,040 Speaker 1: week's mry animal? Sound? All right? Here is the hint. 803 00:54:13,560 --> 00:54:16,520 Speaker 1: In the winter they wear white, In the summer they 804 00:54:16,520 --> 00:54:19,840 Speaker 1: wear brown, but all year round they sound like dinghis 805 00:54:19,920 --> 00:54:31,960 Speaker 1: is uh. I think that that might be some sort 806 00:54:32,000 --> 00:54:36,600 Speaker 1: of fairetish creature like a mink. M hmm, interesting, very 807 00:54:36,680 --> 00:54:40,479 Speaker 1: interesting Those change color right in the winter. Yeah, yeah, 808 00:54:40,520 --> 00:54:47,120 Speaker 1: there are There are stoats that change their colors. Yes, yeah, 809 00:54:47,520 --> 00:54:50,360 Speaker 1: a long as like the the weener dogs of weasels. 810 00:54:50,360 --> 00:54:58,840 Speaker 1: That's what I'm thinking of, Yes, exactly. So that is 811 00:54:58,840 --> 00:55:01,960 Speaker 1: an interesting guess um. But I am going to leave 812 00:55:02,000 --> 00:55:06,400 Speaker 1: you hanging because I will reveal the answer next week 813 00:55:07,239 --> 00:55:10,839 Speaker 1: on next week's creature feature. Saren, thank you so much 814 00:55:10,920 --> 00:55:15,920 Speaker 1: for joining me my pleasure. Thanks for having me, and 815 00:55:16,040 --> 00:55:18,840 Speaker 1: thank you for suggesting we talked about the warble flies. 816 00:55:18,960 --> 00:55:25,400 Speaker 1: I love talking about some disgusting parasites. Me too. Actually, 817 00:55:25,440 --> 00:55:27,840 Speaker 1: I really enjoyed it. Feels like it was a salve 818 00:55:27,960 --> 00:55:32,120 Speaker 1: to my COVID. Yeah, you know, it's like you do 819 00:55:32,239 --> 00:55:35,480 Speaker 1: have COVID, but at least you don't have a sperm whales, 820 00:55:36,440 --> 00:55:42,440 Speaker 1: tape worm kind of coiled up, basically entirely making up 821 00:55:42,440 --> 00:55:45,120 Speaker 1: what should be you. Yeah, I don't have five of 822 00:55:45,160 --> 00:55:49,359 Speaker 1: me inside and that feels pretty good. I think God 823 00:55:49,400 --> 00:55:53,800 Speaker 1: every day I don't have five of me inside of me. So, uh, 824 00:55:54,120 --> 00:55:57,279 Speaker 1: where can the people find you? You can find me 825 00:55:57,320 --> 00:56:00,640 Speaker 1: on Twitter at sore and Underscore Ltd. Or you can 826 00:56:00,680 --> 00:56:03,880 Speaker 1: find me on my podcast with Daniel O'Brien, also a 827 00:56:03,960 --> 00:56:06,760 Speaker 1: crack of lump. You do a podcast called Quick Question 828 00:56:06,800 --> 00:56:09,440 Speaker 1: with Soren and Daniel, and you can just watch my 829 00:56:09,440 --> 00:56:11,800 Speaker 1: episodes of American Dead. We just had our season premiere 830 00:56:11,800 --> 00:56:13,640 Speaker 1: a couple of weeks ago. And hey, that was a 831 00:56:13,680 --> 00:56:16,960 Speaker 1: sore booie joint. That was an episode that I wrote. 832 00:56:17,040 --> 00:56:19,200 Speaker 1: It's the Wheels and the leg Man episode, kind of 833 00:56:19,200 --> 00:56:27,759 Speaker 1: a noir story. Oh nice, nice American War with hard 834 00:56:27,800 --> 00:56:33,759 Speaker 1: boiled eggs and them fatals, you know, the whole thing. No, no, 835 00:56:34,520 --> 00:56:39,040 Speaker 1: with gum gum shoes shoes man out of gum. Oh 836 00:56:39,239 --> 00:56:41,720 Speaker 1: so you were there your own track for a second 837 00:56:41,960 --> 00:56:49,560 Speaker 1: investigations and who robbed the horse farm? Anyways? Did check 838 00:56:49,640 --> 00:56:54,120 Speaker 1: that out? So and I sure hope you feel better soon, 839 00:56:54,760 --> 00:56:59,240 Speaker 1: Get well soon, Rest up, dream sweet dreams of Butcher's 840 00:56:59,320 --> 00:57:04,319 Speaker 1: Jelly and at that nourish your body and soul. Thank you, Yeah, 841 00:57:04,400 --> 00:57:06,960 Speaker 1: but seriously, I hope you feel better soon. Thank you 842 00:57:07,040 --> 00:57:09,080 Speaker 1: very much. It was a pleasure, Katie. Yeah, thanks for 843 00:57:09,120 --> 00:57:13,400 Speaker 1: coming on, and thank you to the you, thank you 844 00:57:13,480 --> 00:57:16,760 Speaker 1: to the you, the listener for listening, and thanks to 845 00:57:16,960 --> 00:57:20,440 Speaker 1: the Space Classics for their super awesome song Exo Lumina. 846 00:57:20,800 --> 00:57:23,640 Speaker 1: Preacher features a production of I Heart Radio. For more 847 00:57:23,680 --> 00:57:25,920 Speaker 1: podcasts like the one you just heard, visit the I 848 00:57:26,000 --> 00:57:29,200 Speaker 1: heart Radio app Apple Podcasts, or Hey, guess what wherever 849 00:57:29,240 --> 00:57:33,360 Speaker 1: you listen your favorite shows. I don't judge you. See 850 00:57:33,400 --> 00:57:34,720 Speaker 1: you next Wednesday.