Promachoteuthis sulcus, a bizarre creature. As you can see, this thing has human looking teeth. It’s a species of promachoteuthid squid and only one specimen has been found to date. It was captured in the Southern Atlantic Ocean at a depth of
Deep-sea cucumber, Enypniastes - have developed webbed swimming structures at the front and back of their bodies which enable them to swim up off the surface of the sea floor and to journey as much as up into the water column.
The Astonishing Annual Red Crab Migration. Each year millions of bright red land crabs leave their burrow homes and head towards the sea to lay their eggs, eventually returning with their offspring in tow - Christmas Island, Australia