Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
The cat brain weighs about 30g.
167
Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
17
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82