A dork is a whale's penis.
327
When you shave a guinea pig it looks like a little hippo.
19
Gorillas can catch human colds and other illnesses.
205
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Tigers can see 6 times better at night than humans.
305
Whales and dolphins can't taste anything other than salt.
11