Ants can carry loads many times heavier than their own body weight.

The longer version

Muscle output in a small body looks outsized for a purely geometric reason. Muscle force depends on cross-sectional area, while body weight depends on volume, so scaling a body down makes it relatively stronger, not weaker. An ant also carries loads low and close to its centre, spread across six legs.

Its light outer skeleton means little energy is spent simply holding itself up, and sturdy joints around the neck take much of the pulling strain. Jaws work like a pair of levers, gripping an item firmly. Carrying food back to the nest in manageable pieces lets many ants together shift items far bigger than any individual.

Where this entry sits

This collection gathers small wonders from the world of ants, bees, butterflies, beetles, and spiders. Expect surprising details about swarms, silk, and metamorphosis, plus the strange everyday abilities of creatures small enough to fit on a fingertip. The full list sits on the Insects and Spiders page, where every entry is listed in order.