Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Condoms were originally made of animal intestines or linen.
347
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
A lion in the wild usually makes no more than twenty kills a year.
186
The reindeer is the only mammal that can see UV light.
17
Cats recognise the voice of their owner, but never evolved to care.
22