A cow produces around 200,000 glasses of milk in her lifetime.
373
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
A dairy cow can produce more milk when listening to music.
446
In Australia, there are spiders big enough to eat snakes.
20