Elephant Calves Suck Their Trunks Like Babies Suck Thumbs

Young elephant calves frequently suck on their trunks as a self-soothing behavior — much like human infants sucking their thumbs. It takes years to develop full muscle control over their trunks, which they are born not knowing how to use.

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https://www.elephantvoices.org/elephant-news-a-media/elephant-facts.html

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Published: April 2, 2026
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Elephant Animals Biology Fun

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