Denmark has twice as many pigs as there are people.
66
There's a rare breed of pig that looks like a sheep.
14
Jellyfish as a species are actually older than dinosaurs and sharks.
383
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
All pandas are ‘owned’ by China. They rent them out to zoos for $1mil/year each with minimum of 10 years.
16
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
The Basenji dog is the only dog that is not able to bark.
4