Ants began farming about 50 million years before humans thought to raise their own crops.
132
Rats multiply so quickly that in 18 months, two rats could have over a million descendants.
33
Cats sleep for 70% of their lives.
8
Bluebirds cannot see the color blue.
40
All species of beetles are edible.
21
Chained dogs are 3 times more likely to bite than unchained dogs.
34
A mole can dig a hole 300 feet deep in one night.
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