Only 3% of bird species have penises.
0
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
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
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
Jellyfish as a species are actually older than dinosaurs and sharks.
383
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82