Podknife - Why do we have nails? by Moment of Um

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Why do we have nails?

Podcast |: Moment of Um
Publisher |: American Public Media
Media Type |: audio
Podknife tags |: Education,; Kids & Family
Categories Via RSS |: Education for Kids,; Kids & Family
Publication Date |: Aug 06, 2024
Episode Duration |: 00:05:03

Nails – we clean them, trim them, paint them, and sometimes even wear fake ones! But why do we have them in the first place? We talked to paleontologist Alexander Claxton about the evolutionary reasons behind having nails.

Got a question that you just can’t nail down? Send it to us at BrainsOn.org/contact, and we’ll help point afinger at the answer.

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