David Shiffman, Ph.D. 🦈: Whale sharks have teeth on their eyeballs. Not eyelids. Eyeballs. www.scubadiving.com/more-than-me...

Whale sharks have teeth on their eyeballs. Not eyelids. Eyeballs. www.scubadiving.com/more-than-me...

Whale sharks are some of my favorite animals. Can you tell me something cool about them that I wouldn't know from David Attenborough specials and Wikipedia articles?

More than Meets the Eye: Whale Shark Eyeballs Have Two Incredible Featureswww.scubadiving.com No, whale sharks' eyeballs are not covered in miniature teeth. Here's what the discovery of dermal denticles in a whale sharks eyes actually means.

Sea cucumbers have teeth in their ass. I learned this and other useful facts from @panic.gay

That's pretty darn cool! Thanks for answering my question! They are such amazing animals!

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