The oldest killer whale, Granny, was born in 1911 - one year before the sinking of the Titanic. Killer whales typically live from 50 to 80 years, though, and can grow to be a whopping 32 feet long. A pack of foraging whales can be as many as 40 strong, with seals, squid and seabirds as their prey.
6. Longest-living parrot: 92 years old