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
When cats are happy, they may squeeze their eyes shut.
10
Bats sleep 18-20 hours per day.
5
Two dogs were among the Titanic survivors.
262
A puppy is born blind, deaf, and toothless.
16
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6