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
Cats sleep for 70% of their lives.
8
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 scorpion can hold its breath for up to 6 days.
19
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
A dork is a whale's penis.
327
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Lobsters have blue blood.
476