1 00:00:00,520 --> 00:00:02,760 Speaker 1: The twenty seven year old surfer had been in the 2 00:00:02,800 --> 00:00:07,120 Speaker 1: water for just seconds when he was attacked by the bullsharks. 3 00:00:07,240 --> 00:00:11,879 Speaker 1: Bull shark attacks over the last forty eight hours. All right, 4 00:00:12,039 --> 00:00:15,520 Speaker 1: Oh that is frightening, especially right in the middle of summer. 5 00:00:16,000 --> 00:00:20,840 Speaker 2: It is terrifying. Melissa Marquez is a shark expert from 6 00:00:20,880 --> 00:00:23,480 Speaker 2: Science and Technology Australia. She joins us this morning, How 7 00:00:23,520 --> 00:00:26,680 Speaker 2: I melt thanks time, no, thanks for having me so, 8 00:00:26,680 --> 00:00:28,400 Speaker 2: look we're hearing all these shark attacks at me in 9 00:00:28,400 --> 00:00:30,560 Speaker 2: New South Wales. How worried do we need to be 10 00:00:30,720 --> 00:00:33,120 Speaker 2: here in Victoria, especially Melbourne. 11 00:00:33,880 --> 00:00:36,520 Speaker 3: Look, the perfect storm has kind of happened here in 12 00:00:36,600 --> 00:00:39,400 Speaker 3: Sydney in regards to all of the rain that we've 13 00:00:39,440 --> 00:00:44,640 Speaker 3: been having. Right, and it's rain too, it's all the 14 00:00:44,680 --> 00:00:47,720 Speaker 3: bites have been linked to bull sharks, and so bull 15 00:00:47,720 --> 00:00:51,120 Speaker 3: sharks love to thrive in warm, murky waters and harbors 16 00:00:51,159 --> 00:00:53,880 Speaker 3: and estuaries, and your guys, is cold or water just 17 00:00:53,880 --> 00:00:56,840 Speaker 3: makes it less suitable for bull sharks. So you don't 18 00:00:56,880 --> 00:01:01,600 Speaker 3: have kind of the recipe for this perfect storm down there. 19 00:01:01,680 --> 00:01:05,480 Speaker 4: So in Port Phillip Bay where we are here in Melbourne, 20 00:01:05,560 --> 00:01:09,679 Speaker 4: you'd be familiar with it. Do we have any sharks. 21 00:01:10,440 --> 00:01:13,000 Speaker 4: You know, have there been any sightings? I know there 22 00:01:13,040 --> 00:01:15,399 Speaker 4: was some form of shark down Port Seaway. 23 00:01:16,319 --> 00:01:18,920 Speaker 3: Yeah, I mean, look, shark activity is a natural occurrence 24 00:01:19,040 --> 00:01:21,399 Speaker 3: if there's an ocean, more likely than not there is 25 00:01:21,480 --> 00:01:25,240 Speaker 3: some sort of shark in the area. We just happened 26 00:01:25,280 --> 00:01:28,080 Speaker 3: to coexist with them a lot more peacefully, more so 27 00:01:28,240 --> 00:01:30,800 Speaker 3: than not. So chances are the probably sharks there, you 28 00:01:30,880 --> 00:01:32,120 Speaker 3: just haven't had to deal with them. 29 00:01:32,360 --> 00:01:35,119 Speaker 1: So hearing on the news there's been four people bitten 30 00:01:35,160 --> 00:01:37,760 Speaker 1: by sharks in four days makes me go, I'm never 31 00:01:37,800 --> 00:01:38,720 Speaker 1: going to the beach again. 32 00:01:38,880 --> 00:01:39,240 Speaker 5: That's me. 33 00:01:39,440 --> 00:01:42,240 Speaker 1: I'm hanging up my snorkel. I'm never going back. Should 34 00:01:42,280 --> 00:01:43,640 Speaker 1: we be scared going to the beach? 35 00:01:45,319 --> 00:01:50,280 Speaker 3: No, I mean, look again, it's these kind of like 36 00:01:50,320 --> 00:01:54,040 Speaker 3: what's happened recently. Obviously it's very very scary sounding and 37 00:01:54,080 --> 00:01:58,080 Speaker 3: it's very tragic, but it's because of this rainfall that 38 00:01:58,120 --> 00:02:02,400 Speaker 3: we had that has created kind of this environment for 39 00:02:02,720 --> 00:02:05,080 Speaker 3: these book sharks to really thrive and be in the 40 00:02:05,160 --> 00:02:09,000 Speaker 3: area and so on a normal kind of day, No, 41 00:02:09,120 --> 00:02:11,919 Speaker 3: it's it's just your regular, your regular kind of rest. 42 00:02:12,240 --> 00:02:16,280 Speaker 4: Similarly, excuse my ignorance. So I'm taking my boat out 43 00:02:16,360 --> 00:02:17,880 Speaker 4: right on Sydney Harbor. 44 00:02:18,960 --> 00:02:19,280 Speaker 5: I don't. 45 00:02:20,320 --> 00:02:24,240 Speaker 4: I'm manifesting it and I want to jump in the water. 46 00:02:24,400 --> 00:02:27,000 Speaker 4: Is there ever a telltale sign that there is or 47 00:02:27,040 --> 00:02:31,320 Speaker 4: could be a shark around around me or around the 48 00:02:31,360 --> 00:02:34,480 Speaker 4: water or is it just sort of chance? 49 00:02:35,120 --> 00:02:37,280 Speaker 3: Well, I mean, probably the most telltale sign is the fin. 50 00:02:37,560 --> 00:02:39,760 Speaker 3: So you see a fin, probably don't going. 51 00:02:41,400 --> 00:02:45,519 Speaker 4: Schools of fish ure. Is Is there anything that any idea? 52 00:02:45,600 --> 00:02:46,480 Speaker 4: Exactly that? 53 00:02:46,840 --> 00:02:48,640 Speaker 3: Yeah, exactly that. So if you see a lot of 54 00:02:48,680 --> 00:02:52,880 Speaker 3: those small silvery fish, those beat balls around, they're congregating 55 00:02:52,919 --> 00:02:55,079 Speaker 3: quite closely. If they're jumping. Especially if you see a 56 00:02:55,080 --> 00:02:58,560 Speaker 3: lot of fish jumping around, maybe something underneath they're chasing them. 57 00:02:59,200 --> 00:03:01,520 Speaker 3: If you see other people kind of fishing around and 58 00:03:01,520 --> 00:03:03,960 Speaker 3: maybe throwing some of the scraps overboard as well, that 59 00:03:04,040 --> 00:03:08,160 Speaker 3: might be something that attracts them as well. And especially 60 00:03:08,200 --> 00:03:09,799 Speaker 3: if you're kind of in this area and you've got 61 00:03:09,840 --> 00:03:12,640 Speaker 3: a bunch of just fresh water that's nutrient rich coming 62 00:03:12,639 --> 00:03:15,800 Speaker 3: in and you see quite murky water, probably avoid that 63 00:03:15,840 --> 00:03:16,680 Speaker 3: as well. 64 00:03:17,160 --> 00:03:20,840 Speaker 2: Times of the day to avoid swimming. Is it sunrise 65 00:03:20,880 --> 00:03:21,720 Speaker 2: something dusk and dawn? 66 00:03:21,760 --> 00:03:23,840 Speaker 5: My mom always told me. Was she right or wrong? 67 00:03:24,480 --> 00:03:24,760 Speaker 1: Yeah? 68 00:03:24,800 --> 00:03:25,320 Speaker 5: Pretty much? 69 00:03:25,400 --> 00:03:27,600 Speaker 3: Dusk and dawn are when a lot of these sharks 70 00:03:27,639 --> 00:03:30,240 Speaker 3: are active, but we are seeing some of them be 71 00:03:30,280 --> 00:03:32,240 Speaker 3: a bit more active during the daytime as well. So 72 00:03:32,280 --> 00:03:36,640 Speaker 3: really it's just being conscious of your environment and conscious 73 00:03:36,680 --> 00:03:38,840 Speaker 3: of your swimming, so you know, always have your swimming buddy, 74 00:03:39,120 --> 00:03:42,720 Speaker 3: check your environmental arounds, make sure you know that you 75 00:03:42,720 --> 00:03:46,600 Speaker 3: don't have somebody fishing upstream from you, or you don't have, 76 00:03:47,160 --> 00:03:48,920 Speaker 3: you know, a dead floating whale by. 77 00:03:48,800 --> 00:03:54,760 Speaker 2: You take a swim buddy. Someone that's abuses got more 78 00:03:54,800 --> 00:03:58,840 Speaker 2: mate on the bones. Someone looks more appealing. 79 00:03:58,600 --> 00:04:01,400 Speaker 5: I would suggest me probably. 80 00:04:01,720 --> 00:04:02,520 Speaker 2: I'm just talking to you. 81 00:04:02,560 --> 00:04:06,240 Speaker 4: I'm not looking at Melissa. The sharks at the aquarium. 82 00:04:06,320 --> 00:04:07,160 Speaker 4: Are they stoned? 83 00:04:09,200 --> 00:04:13,520 Speaker 3: They just they're really well fed. 84 00:04:13,920 --> 00:04:15,040 Speaker 4: They seem quite friendly. 85 00:04:15,080 --> 00:04:17,159 Speaker 2: Are they on the gummies or are they gummy sharks? 86 00:04:17,720 --> 00:04:21,720 Speaker 3: I mean that you're gonna have to ask the aquarium 87 00:04:22,000 --> 00:04:25,039 Speaker 3: visually people and see what their diet is. But they 88 00:04:25,040 --> 00:04:26,040 Speaker 3: look very well fed. 89 00:04:26,040 --> 00:04:28,440 Speaker 2: And I kind of want to you. You mentioned before law, 90 00:04:28,480 --> 00:04:30,400 Speaker 2: was that your mum told you dusk and dawn avoid 91 00:04:30,400 --> 00:04:33,720 Speaker 2: there's and look, Melissa Markeres is a shark expert. She's 92 00:04:33,760 --> 00:04:35,200 Speaker 2: joining us on the oir this morning. I've got a 93 00:04:35,279 --> 00:04:37,200 Speaker 2: question for you. This is it's a wise time. My 94 00:04:37,279 --> 00:04:41,360 Speaker 2: dad told me, he said, sharks attracted to fear. You 95 00:04:41,400 --> 00:04:43,920 Speaker 2: pee yourself when you're scared. Don't swim near kids at 96 00:04:43,920 --> 00:04:46,120 Speaker 2: the beach because they always pee in the water. Is 97 00:04:46,120 --> 00:04:48,480 Speaker 2: that true? I should avoid swimming near kids because they 98 00:04:48,520 --> 00:04:49,400 Speaker 2: track the sharks. 99 00:04:50,520 --> 00:04:52,679 Speaker 3: I mean, maybe you want to avoid swimming other kids 100 00:04:52,720 --> 00:04:58,360 Speaker 3: because it's it's less peaceful and swimming by the kids. No, 101 00:04:58,520 --> 00:05:01,400 Speaker 3: I think, you know what, I I think there's been 102 00:05:01,440 --> 00:05:03,600 Speaker 3: studies that are not like scientific. I think it's been 103 00:05:03,600 --> 00:05:05,240 Speaker 3: something about like Shark Week is done and stuff like 104 00:05:05,279 --> 00:05:08,560 Speaker 3: that to double check if pe attract sharks. And I 105 00:05:08,600 --> 00:05:12,279 Speaker 3: don't think that was conclusive whatsoever. So feel free to 106 00:05:12,480 --> 00:05:13,760 Speaker 3: pee in the water if you want. 107 00:05:14,160 --> 00:05:16,720 Speaker 1: And what about one of my friends who's a surfer, 108 00:05:16,960 --> 00:05:21,080 Speaker 1: told me, if you have a yellow surfboard, it puts 109 00:05:21,120 --> 00:05:21,840 Speaker 1: the sharks off. 110 00:05:21,880 --> 00:05:23,800 Speaker 5: If you have a red surfboard, they're attracted to it. 111 00:05:23,839 --> 00:05:26,480 Speaker 5: Is that true? Are they attracted to certain colors? 112 00:05:26,760 --> 00:05:28,880 Speaker 3: I mean, I had we've heard of the whole like 113 00:05:29,000 --> 00:05:33,400 Speaker 3: yum yum yellow scenario. I never heard of the bottom 114 00:05:33,400 --> 00:05:37,039 Speaker 3: of a surfboard being red though or yellow. But I 115 00:05:37,120 --> 00:05:38,880 Speaker 3: do know that they're coming up with surfboards with like 116 00:05:39,200 --> 00:05:41,400 Speaker 3: bars on them, like lines on them, to break it 117 00:05:41,520 --> 00:05:46,120 Speaker 3: up as a shark mitigation kind of experiment to see 118 00:05:46,160 --> 00:05:48,240 Speaker 3: if that's something that kind of puts sharks off of 119 00:05:48,320 --> 00:05:49,400 Speaker 3: biting surfboards. 120 00:05:49,520 --> 00:05:51,919 Speaker 2: What about those shark bands I've seen them on Instagram. 121 00:05:52,040 --> 00:05:55,080 Speaker 2: What it's like a magnet band or something that you 122 00:05:55,160 --> 00:05:57,120 Speaker 2: see some surface. Well, do they work? 123 00:05:57,240 --> 00:06:02,239 Speaker 3: Some of them do have shown actually to work against sharks, 124 00:06:02,279 --> 00:06:05,600 Speaker 3: not all sharks, but some of them. For individual sharks, 125 00:06:05,600 --> 00:06:08,360 Speaker 3: it will actually pel them because of that electric kind 126 00:06:08,360 --> 00:06:11,040 Speaker 3: of force field that has I think w A actually 127 00:06:11,160 --> 00:06:14,400 Speaker 3: has a sort of government scheme that if you buy one, 128 00:06:15,120 --> 00:06:17,880 Speaker 3: like of a specific one that's been scientifically tested, they'll 129 00:06:17,880 --> 00:06:19,440 Speaker 3: give you some like remade money back. 130 00:06:20,720 --> 00:06:22,320 Speaker 5: And then if one comes me, do you just punch 131 00:06:22,440 --> 00:06:23,520 Speaker 5: me in the nose? Like mic Fanning? 132 00:06:24,720 --> 00:06:28,280 Speaker 3: Have you ever tried punching anything under water? Like, if 133 00:06:28,320 --> 00:06:31,200 Speaker 3: you go for the nose, you might either completely miss 134 00:06:31,279 --> 00:06:33,320 Speaker 3: or you might end up like in their mouth. I 135 00:06:33,400 --> 00:06:35,320 Speaker 3: go for the gills, go for those little slits on 136 00:06:35,320 --> 00:06:38,359 Speaker 3: the necks, because that's like punching something like in the chest, 137 00:06:39,040 --> 00:06:42,040 Speaker 3: and that would probably work a lot better. 138 00:06:42,320 --> 00:06:43,760 Speaker 2: He stabbed him in the eye. 139 00:06:46,040 --> 00:06:47,440 Speaker 3: Is not that available? 140 00:06:47,680 --> 00:06:48,880 Speaker 5: Sure? 141 00:06:48,920 --> 00:06:51,880 Speaker 3: You please don't go randomly stabbing sharks. 142 00:06:51,920 --> 00:06:56,120 Speaker 4: Glad you jumped on us to talk about the sho Glad. 143 00:06:56,440 --> 00:06:57,800 Speaker 3: I mean, I didn't think I was going to be 144 00:06:57,800 --> 00:07:01,120 Speaker 3: talking about sharks being like, but it's been a great 145 00:07:01,120 --> 00:07:02,000 Speaker 3: way to start the morning. 146 00:07:03,279 --> 00:07:06,440 Speaker 5: But seriously, though, because people's killed the shots. 147 00:07:07,640 --> 00:07:10,000 Speaker 2: Shot no no, look write wats and stuff, but I think, 148 00:07:10,160 --> 00:07:10,600 Speaker 2: can we call? 149 00:07:11,240 --> 00:07:12,760 Speaker 5: We can't be calling the shots, can we? 150 00:07:13,760 --> 00:07:17,440 Speaker 3: So so it's been shown that calls do not work 151 00:07:17,480 --> 00:07:19,840 Speaker 3: in regards to the aim that everyone kind of like 152 00:07:19,880 --> 00:07:22,800 Speaker 3: hopes to and to be honest, sharks are significantly less 153 00:07:22,840 --> 00:07:25,480 Speaker 3: dangerous in reality than they're perceived by the public. You know, 154 00:07:25,600 --> 00:07:29,280 Speaker 3: globally there's about seven to one hundred unprovoked shark attacks annually. 155 00:07:29,360 --> 00:07:31,680 Speaker 3: Think about how many people go into the water. Those 156 00:07:31,720 --> 00:07:36,880 Speaker 3: are really really low risks. 157 00:07:36,920 --> 00:07:40,360 Speaker 6: I mean, look, if they start showing up in your 158 00:07:40,400 --> 00:07:43,800 Speaker 6: local parks and taking up parking spots and like pullies 159 00:07:43,800 --> 00:07:46,360 Speaker 6: and pulls, staying a shot about that, but right now, 160 00:07:46,400 --> 00:07:47,440 Speaker 6: you know that's their environment. 161 00:07:47,480 --> 00:07:51,200 Speaker 4: That or on a pool table, Oh that was terrible. 162 00:07:52,240 --> 00:07:53,960 Speaker 3: The pool sharks are taking all of your money. 163 00:07:53,960 --> 00:07:56,720 Speaker 2: There we go, Melissa shock expect joining us on the 164 00:07:56,920 --> 00:07:58,280 Speaker 2: thanks he to on this morning Mate. 165 00:07:58,160 --> 00:08:00,440 Speaker 3: Thanks Melissa, or is my pleasure of good one? 166 00:08:00,520 --> 00:08:02,520 Speaker 2: We should be feeding you to the stone sharks without one. 167 00:08:02,560 --> 00:08:04,680 Speaker 1: Queen and Drop 168 00:08:08,680 --> 00:08:13,160 Speaker 4: Jason Lauren Lauren wake up feeling good following them on 169 00:08:13,280 --> 00:08:14,040 Speaker 4: the socials