Female kangaroos have three vaginas.
2
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
A giraffe's kick is so powerful that it can decapitate a lion.
216
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
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