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Scientists have estimated how many ants there are on Earth. Clue: It's a lot
CNN
Ants are tiny in size but not in number. There are about 20 quadrillion ants on the Earth at any given time, a new study estimated. That's 20 thousand trillion individuals.
The estimate is two to 20 times higher than previous ones, according to the study, published in the journal Proceedings of the National Academy of Sciences on Monday.
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