cookiecutter shark !
It was hard to find live pictures of these guys!
Have you seen the cookiecutter shark (Isistius brasiliensis)?
I have now
Yes, in photos/videos
Yes, irl
I'm not sure
Both photos thanks to J. Lambus Photography. Cookiecutter sharks are bioluminescent. They approach the surface at dusk, and migrate about 1.9mi down at dawn.
















