A cow produces around 200,000 glasses of milk in her lifetime.
373
When cats are happy, they may squeeze their eyes shut.
10
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
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
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492