Cats recognise the voice of their owner, but never evolved to care.
22
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
When you shave a guinea pig it looks like a little hippo.
19
A dork is a whale's penis.
327
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
A cow produces around 200,000 glasses of milk in her lifetime.
373
A group of pugs is called a grumble.
10
Cows can sleep standing up, but they can only dream lying down.
745