Idaho Matters
Researches Look For Cause Of Declining Trumpeter Swan Cygnets
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:06:37
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Sinopsis
(CREDIT MICK THOMPSON / FLICKR)Trumpeter swan cygnets are dying at a startling rate, threatening the swan populations of the West. We talk with Camas Refuge Manager Brian Wehausen and wildlife biologist Andrea Kristof about what is causing these declines.
