A dork is a whale's penis.
327
Female kangaroos have three vaginas.
2
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
The Basenji dog is the only dog that is not able to bark.
4