Dogs have been man's pet for over 14,000 years.
224
Penguins have a gland above their eye that turns saltwater into freshwater.
12
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
A dairy cow can produce more milk when listening to music.
446
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Moths are unable to fly during an earthquake.
328