Dogs have been man's pet for over 14,000 years.
224
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
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
The cat brain weighs about 30g.
167
Drivers kill more deer than hunters do.
660