Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
The Basenji dog is the only dog that is not able to bark.
4
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Sharks have been on the planet longer than trees.
14
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Bats sleep 18-20 hours per day.
5