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  • Nature

NATURE | Hummingbirds: Magic in the Air | Hovering | PBS

Duration: 04:17
Program: Nature #2705
Broadcast Date: Jan. 10, 2010

Biologist Doug Altshuler has turned his lab into a kind of hummingbird training center, where he can test the limits of their aerial agility. The key, he says, is hovering.

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Post Date: January 6, 2010