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.
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Female kangaroos have three vaginas.
2
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7