In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7
Condoms were originally made of animal intestines or linen.
347
Tigers can see 6 times better at night than humans.
305
Cows can sleep standing up, but they can only dream lying down.
745
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
Cats recognise the voice of their owner, but never evolved to care.
22
