Honeybees never sleep.
276
The pea aphid insect explodes itself thereby sacrificing its life to protect its relatives from predators.
3
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
A pig's penis is shaped like a corkscrew.
22
Beavers have orange teeth!
23
The largest breed of rabbit is the Flemish Giant.
65
No one has ever been able to domesticate the African elephant. Only the Indian elephant can be trained by man.
39
All clams start out as males; some decide to become females at some point in their lives.
50