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The Conversation
The Conversation
Science
Deby Cassill, Associate Professor of Integrative Biology, University of South Florida

How do ants crawl on walls? A biologist explains their sticky, spiky, gravity-defying grip

Walking vertically – or even upside down – is a piece of cake for ants. pecchio/iStock via Getty Images Plus

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected].

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