An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Whales and dolphins can't taste anything other than salt.
11
The octopus does not have a blind spot.
273
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
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10