Dogs have been man's pet for over 14,000 years.
224
Only 3% of bird species have penises.
0
Gorillas can catch human colds and other illnesses.
205
All pandas are ‘owned’ by China. They rent them out to zoos for $1mil/year each with minimum of 10 years.
16
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Cats recognise the voice of their owner, but never evolved to care.
22
A group of unicorns is called a blessing.
304
Giant Anteaters' front legs look like a panda.
48