A cow produces around 200,000 glasses of milk in her lifetime.
373
A dork is a whale's penis.
327
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
A lion in the wild usually makes no more than twenty kills a year.
186