Cats sleep for 70% of their lives.
8
Rattlesnake mating sessions have been known to last more than 22 hours.
232
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2