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
How does a shark find fish? It can hear their hearts beating.
31
Dolphins sleep with one eye open!
52
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
An elephant's tooth can weigh as much as 12 pounds.
24
The venom of a small scorpion is much more toxic than the venom of a large scorpion.
60