The Earth's Ant Population Weighs More Than the Entire Human Population

Scientists estimate there are 10 quadrillion to 100 quadrillion ants on Earth. While individual ants are tiny, their sheer numbers mean their collective biomass far surpasses that of humanity, making them a dominant force in many ecosystems.

Source

https://www.pnas.org/doi/10.1073/pnas.2205875119

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Published: March 26, 2026
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Animals Biology Insects Weird Ants Population Biomass Ecology Earth Arthropods

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