Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Sloths take two weeks to digest their food.
243
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
Bats sleep 18-20 hours per day.
5