The Basenji dog is the only dog that is not able to bark.
4
It would take you a week to watch every episode of "The Simpsons" if each episode ran one after the other without stopping.
68
A dairy cow can produce more milk when listening to music.
446
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82