Whale-eating Whale
Scientists have recently discovered the fossil remains of a prehistoric sperm whale that they believe ate other whales. To accompany their article on Leviathan melvillei, Discovery News has also published the most awesome scientific illustration of all time. While contemporary sperm whales have teeth only in their lower jaw and are specialized to eat giant squid, these prehistoric whales had giant (up to 14 inches) teeth and were apparently designed to take big bites of big prey.
