this post was submitted on 20 Sep 2024
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Science Memes

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Hammerheads sharkz (mander.xyz)
submitted 3 months ago by [email protected] to c/[email protected]
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[–] [email protected] 26 points 3 months ago (3 children)

Nurse sharks are friendly? The things I remember about them from my childhood book on sharks are: they sleep in big piles on the ocean floor, their eggs are like weird sacks, and they latch on after biting and will not let go

[–] [email protected] 26 points 3 months ago* (last edited 3 months ago) (2 children)

They're little sea puppies that are perfectly happy to cruise around while you swim with them. At least that's the grey nurse sharks we get in aus. The ones you're describing sound more like wobbegongs or similar. The grey nurses need to be in highly oxygenated water.

Grey nurses also used to have a rep as "man eaters" but that was just because of how they looked,not any actual attacks

[–] [email protected] 4 points 3 months ago

I was able to pet a bunch of them and huge stingrays off of Belize while snorkeling. The boat I was on tossed a bunch of chum and then five minutes later we jumped in. They were all so chill with full bellies.

[–] [email protected] 3 points 3 months ago

Grey Nurse Shark in Australia is a Sand-Tiger in the rest of the world.

[–] [email protected] 5 points 3 months ago

They're normally docile, unless you get caught up in them while they're feeding