Ants have tiny magnetic compasses in their antennae which help them navigate.
9
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6