Date: 7/6/17 8:25 am
From: Grant Canterbury <grantandstacy17...>
Subject: [obol] AOU taxonomic updates
The text of the 58th supplement with current updates to the AOU (or should
I say AOS) bird checklist is out today. See

Most notable for Oregon is treatment of Thayer's Gull as a subspecies of
Iceland Gull. Also, Common Scoter is now on the list!

Grant Canterbury

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