Female kangaroos have three vaginas.
2
When cats are happy, they may squeeze their eyes shut.
10
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
A group of pugs is called a grumble.
10
Bats sleep 18-20 hours per day.
5
A giraffe's kick is so powerful that it can decapitate a lion.
216