Swainson’s Hawks in Plumas County
10,000 Birds
OCTOBER 22, 2014
They are listed as a Species of Special Concern in Utah, Nevada, Oregon, and Washington, and as Threatened in California. Each autumn, nearly the entire breeding population of the Swainson’s Hawk migrates from the temperate zone of North America to wintering areas in South America. www.youtube.com/watch?v=Q7tVjohOIdI.
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