Dolphins have names for one another.
18
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
Nicole Kidman is scared of butterflies.
65
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Jellyfish as a species are actually older than dinosaurs and sharks.
383
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
In 1949, an official boxing match between a bear and a man was held. The bear won.
41