Rattlesnake mating sessions have been known to last more than 22 hours.
232
Two dogs were among the Titanic survivors.
262
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12