When you shave a guinea pig it looks like a little hippo.
19
A group of kittens is called a "kindle".
10
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
When cats are happy, they may squeeze their eyes shut.
10
The cat brain weighs about 30g.
167
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
Female kangaroos have three vaginas.
2