How Pandas Are Born at the National Zoo

Name: How Pandas Are Born at the National Zoo
Uploaded: 2012-09-27T16:33:00-04:00
Description: Pierre Comizzoli, reproductive physiologist with the National Zoo, explains why it is so difficult for pandas to get pregnant and why research on these bears can save other species.

Sep 27, 2012 4:33 PM EDT

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Pierre Comizzoli, reproductive physiologist with the National Zoo, explains why it is so difficult for pandas to get pregnant and why research on these bears can save other species.