A cow produces around 200,000 glasses of milk in her lifetime.
373
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
Rattlesnake mating sessions have been known to last more than 22 hours.
232