Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
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The Savannah is the largest domestic cat breed. It resembles a small leopard and behaves like a dog. They can grow up to 40 lbs, have an eight foot vertical jump, and can be trained to walk on a leash and play fetch.
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Two dogs were among the Titanic survivors.
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Cats sleep for 70% of their lives.
8
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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