Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Female kangaroos have three vaginas.
2
Cats and dogs can hear ultrasound.
350
Sloths take two weeks to digest their food.
243
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
The Pistol Shrimp can snap its claws together to create a sound of 218 decibels, louder than as supersonic jet at full speed. It only lasts for 1 millisecond. The snapping action also creates a bubble that is greater than 5000 Kelvin, close to the surface temperature of the sun.
21
Only 3% of bird species have penises.
0