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
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Gorillas can catch human colds and other illnesses.
205
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Dogs have been man's pet for over 14,000 years.
224
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5