[Tweeters] thoughts on Whooping Swans

[J Christian Kessler]

given that WHSWs are normally Eurasian, not North American birds, and it
appears that several,  not just one accidental, have showed up this winter
in western Washington, has there been any speculation or thoughts about why
this year and how these birds came to be here?

Chris Kessler
Seattle

-- 
"moderation in everything, including moderation"
Rustin Thompson
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