Female kangaroos have three vaginas.
2
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
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 puppy is born blind, deaf, and toothless.
16
Domestic pigs average a top speed of about 11 miles per hour.
182