A queen bee uses her stinger only to sting another queen bee.
39
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
How does a shark find fish? It can hear their hearts beating.
31
At birth, a panda bear is smaller than a mouse.
40
The katydid bug hears through holes in its hind legs!
110
All polar bears are left handed
42
Honeybees have a type of hair on their eyes!
22
All clams start out as males; some decide to become females at some point in their lives.
50