[TheBORG] writes "A Deep Sea Frill Shark, whose normal habitat is between 600 and 1000m, was found and filmed off the coast of Japan recently. Normally they're caught (found dead) in fishermen's nets. This 'living fossil' was probably so close to the coast because it was sick. In its poor condition, the shark was moved by marine park personnel to a seawater pool where they filmed it swimming and opening its jaws. The shark died a few hours later after being filmed."