BBC Science Focus

How strong is an ant?

- LV

CHARLIE REES, BROMLEY

Asian weaver ants can carry 500mg – about 100 times their body weight. At their tiny scale though, carrying heavy objects is less about muscle strength and more about grip. Ants have self- cleaning sticky pads on their feet and can vary the size of the contact patch on the ground so they aren’t overbalanc­ed by their load, even when upside-down!

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