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Podcast: Maggot Secretions, the Evolution of Homosexuality, and Why Elephants Don't Stay Put

on 14 December 2012, 12:00 PM |
Maggot Secretions, the Evolution of Homosexuality, and Why Elephants Don't Stay Put.mp3
Credit: Science/AAAS

How do maggots heal wounds? Why has homosexuality survived evolution? And does relocating elephants to protected areas do more harm than good? Science's Online News Editor David Grimm chats about these stories and more with Science's Sarah Crespi.

Listen to the full Science podcast.

Read the transcript.

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