Sloths take two weeks to digest their food.
243
Whales and dolphins can't taste anything other than salt.
11
Squirrels forget where they hide about half of their nuts.
698
A puppy is born blind, deaf, and toothless.
16
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82