Honeybees never sleep.
276
Service dogs are trained to know when they are on duty. When their harness is on, they know they are at work. When you take it off they instantly become playful and energetic.
11
The average 1 1/4 lb. lobster is 7 to 9 years old.
13
In the last 4,000 years, no new animals have been domesticated.
25
A bird 'chews' with its stomach.
33
Woodpecker scalps, porpoise teeth and giraffe tails have all been used as money.
46
There are some species of snails that are extremely venomous.
72
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8