When cats are happy, they may squeeze their eyes shut.
10
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
A group of kittens is called a "kindle".
10
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
When you shave a guinea pig it looks like a little hippo.
19