article on what we do & don't know about how forest fire smoke affects
birds, the short of it that most of what we know is anecdotal rather than
research based.

http://www.chinookobserver.com/co/outdoors/20180828/birdwatching-how-does-wildfire-smoke-affect-birds?utm_source=UW+News+Subscribers&utm_campaign=0e7d4fb001-UW_Today_Thursday_August_30_2018&utm_medium=email&utm_term=0_0707cbc3f9-0e7d4fb001-307312809

Chris Kessler
Seattle

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