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
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
The Basenji dog is the only dog that is not able to bark.
4
Squirrels forget where they hide about half of their nuts.
698
A tortoise named Adwaita lived to 255 years old. To put it into perspective, he was born before the United States of America existed and his death was announced on CNN (1750-2006).
12