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
Drivers kill more deer than hunters do.
660
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
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