The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
Female kangaroos have three vaginas.
2
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
In Australia, there are spiders big enough to eat snakes.
20
Alligators can live up to 100 years.
337
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45