Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
The elephant brain weighs about 6,000g.
274
Denmark has twice as many pigs as there are people.
66
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
A group of kittens is called a "kindle".
10
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11