When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
Domestic pigs average a top speed of about 11 miles per hour.
182
Lurch, a Watusi bull, had the largest horns in the world.
32
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
All pandas are ‘owned’ by China. They rent them out to zoos for $1mil/year each with minimum of 10 years.
16
Whales and dolphins can't taste anything other than salt.
11
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13