[Tweeters] Boreal irruptives on the move !

khanh tran khanhbatran at hotmail.com
Fri Dec 7 17:08:24 PST 2007



Hi Tweets,

Here is a current and well-done article on the boreal irruption.

http://ebird.org/content/ebird/news/Irruption2007Nov.html

Good birding,

Khanh Tran (Portland, Oregon)


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