Greenland Sharks

Greenland sharks are often partially or completely blind because they have these copopods, which are tiny crustacean like creatures, attach to their eyes. But the great news for the greenland shark is that they're swimming in such deep water that it's so dark that they don't actually need their eyesight very much. And there's also a theory, which has not yet proved, but that the copopod might be by luminescent, and of that it’s attracting prey towards thegreenland shark,. Which travels at one mile an hour. Its the slowest shark in the world. Top speed is two miles. Like we could out swim this shark, basically