[Tweeters] Unidentified Gull at Midway Beach--Slaty Backed?

[Marvin S. Hoekstra]

Tweeters,

 

These are some photos of the gull in question, seen yesterday at Midway
Beach.  All opinions on ID are appreciated.

 

http://flickr.com/photos/21019806@N05/

 

Marv Hoekstra

Sammamish, WA

marvin dot hoekstra at verizon dot net

 

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