The Basenji dog is the only dog that is not able to bark.
4
Two dogs were among the Titanic survivors.
262
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
A cow produces around 200,000 glasses of milk in her lifetime.
373
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20