Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
Penguins have a gland above their eye that turns saltwater into freshwater.
12
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20