Mondo Knows Facts

An elephant trunk has about 40,000 muscle units

That flexibility lets it lift a log or pick up a single seed The trunk carries no bones, only muscle and connective tissue arranged in complex bundles. It combines the reach of a crane with the grip of a hand and also holds roughly two litres of water for a drink. Snorkelling with the trunk lets an elephant cross deep water. It sits in Mondo's animals collection, one of 200 facts that each trace back to the reference below.

An elephant trunk has about 40,000 muscle units, photograph
Greg George ยท CC BY-SA 2.0 ยท licence ยท source

Where this comes from

Britannica

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Tags: elephants, anatomy, strength

An elephant trunk has about 40,000 muscle units: the short answers

Where does this come from, and can I check it?
That flexibility lets it lift a log or pick up a single seed. The figure is taken from Britannica, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
Is this really a animals fact?
Yes. It sits on the Animals shelf, one of 2,600 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
What else can I read about it?
The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.