A cow produces around 200,000 glasses of milk in her lifetime.
373
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Two dogs were among the Titanic survivors.
262
