Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
When cats are happy, they may squeeze their eyes shut.
10
Bats sleep 18-20 hours per day.
5