Ants have tiny magnetic compasses in their antennae which help them navigate.
9
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
A group of unicorns is called a blessing.
304
The oldest recorded elephant lived for 82 years.
213
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Sloths take two weeks to digest their food.
243
The Basenji dog is the only dog that is not able to bark.
4