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
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
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
The largest breed of rabbit is the Flemish Giant.
65
A 42-foot sperm whale has about 7 tons of oil in it.
209