Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
A group of kittens is called a "kindle".
10
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
Dolphins have names for one another.
18
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45