Where it lives: Western Pacific Ocean, off the coasts of Northern Australia, New Guinea and Indonesia. What it eats: Fish, crabs, squid, cuttlefish, octopus and other sharks. Why it's awesome: The ...

While out diving one day in the Great Barrier Reef, a team of scientists discovered a tasselled wobbegong shark chowing down on a cousin. Fortunately, they managed to take a photograph, and here it is ...