Get a look at this crazy-looking, almost-invisible fish! Or is it even a fish?
What would best help a small fish survive all of its predators? Probably being invisible, right?
This video of a transparent fish has been gaining a lot of views via social media. Almost completely transparent, it certainly catches the eye and strikes a lot of curiosity. So, what kind of fish is it?
This crazy thought-to-be fish is actually a type of transparent eel larva called a leptocephalus.
It's actually thought that this diverse species group came to be during the Cretaceous period more than 140 million years ago.