Full Show: Following the seasons of the year, birds migrate from one part of the world to another. Why do they do it? How do they find their way? Guest scientists Vicky Runnoe of the Idaho Department of Fish and Game and Jay Carlisle of the Idaho Bird Observatory help make sense of this remarkable behavior.
Hi-bandwidth (Play here) Hi-bandwidth (Download)Video Short: Why do birds migrate? Watch to find out!
Hi-bandwidth (Play here) Hi-bandwidth (Download)Web Extra: Bird experts Jay Carlisle and Vicky Runnoe stay on to answer more questions about bird migration.
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