There's a rare breed of pig that looks like a sheep.
14
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
24
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Dogs have been man's pet for over 14,000 years.
224