Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
All pandas are ‘owned’ by China. They rent them out to zoos for $1mil/year each with minimum of 10 years.
16
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
Cows can sleep standing up, but they can only dream lying down.
745
The head of a jellyfish is called the "Bell."
6