Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Parrot parents "name" their children with a signature call.
112
Giant Anteaters' front legs look like a panda.
48
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47