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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Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
Dolphins have names for one another.
18
There are approximately three chickens for every human on Earth.
13