Only 3% of bird species have penises.
0
In Australia, there are spiders big enough to eat snakes.
20
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
Squirrels forget where they hide about half of their nuts.
698
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
When cats are happy, they may squeeze their eyes shut.
10
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4