A dairy cow can produce more milk when listening to music.
446
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
Cats recognise the voice of their owner, but never evolved to care.
22
Sharks have been on the planet longer than trees.
14
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
The Basenji dog is the only dog that is not able to bark.
4