University of Cambridge: Beasts from the Deep

There is a place on Earth that has hardly been explored at all.
A place of total darkness, crushing pressure and near-freezing temperatures.
Yet life survives.
Dive down and discover the world's strangest, scariest and most magnificent sea creatures. From sharks that can live for 500 years, to fish with teeth so long they can't close their mouths. Discover hairy anglerfish, giant squid, goblin sharks, barreleyes and many more unbelievable beasts from the deep . . .