Subject: [Tweeters] Black-tailed Gull
Date: May 17 13:58:26 2007
From: SGMlod at aol.com - SGMlod at aol.com


Greetings All

Outside review by Asian (or Asian-experienced) observers have all confirmed
the Corfu area bird found by Randy Hill as a Black-tailed Gull.

Amazingly, if one looks at actual published measurements of Black-tailed and
Ring-billed Gulls, there is definite overlap.

Congrats Randy on a great find. It is amazing how this species continues to
defy expectations in where and when it occurs in North America.

Steven Mlodinow
Everett Washington


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