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
Eagles mate while airborne.
44
A woodpecker can peck twenty times a second.
28
Woodpecker scalps, porpoise teeth and giraffe tails have all been used as money.
46
If you keep a goldfish in the dark, it will eventually turn white
408
There are more chickens than people in the world.
325
Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
26