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
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
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
A lion in the wild usually makes no more than twenty kills a year.
186