Space Daily August 25, 2026 • 04:30

Every wild land mammal on Earth — elephants, deer, wolves, mice and the rest — adds up to only about 20 million tonnes, a 2023 study estimated, roughly three kilograms per person, compared with about 390 million tonnes of humans - Space Daily

Humans outweigh all wild land mammals combined by a factor of twenty, a humbling reminder of how thoroughly we have reshaped the living world.

Add up every wild land mammal alive today, every elephant, wolf, red deer, field mouse and cave bat, and the total weight is smaller than you would probably guess.
A 2023 study put the combined weig… [+4680 chars]

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Every wild land mammal on Earth — elephants, deer, wolves, mice and the rest — adds up to only about 20 million tonnes, a 2023 study estimated, roughly three kilograms per person, compared with about 390 million tonnes of humans - Space Daily

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