Slaty-backed Gull – Wikipedia, the free encyclopedia
The Slaty-backed Gull (Larus schistisagus), is a large white-headed gull that breeds on the western coast of … pattern along their edges; these can be seen from below when the bird is …
en.wikipedia.org/wiki/Slaty-backed_Gull

Western Gull – Wikipedia, the free encyclopedia
Despite being a well-known bird species on the West Coast of the US, it is … It closely resembles the Slaty-backed Gull (Larus schistisagus). In the north of its range it forms a hybrid …
en.wikipedia.org/wiki/Western_Gull

Slaty-backed Gull – Birdweb
Slaty-backed Gull Larus schistisagus … the bird’s life.] A coastal resident of the northwest Pacific, the Slaty-backed Gull … and Slaty-backed Gull …
www.birdweb.org/birdweb/bird_details.aspx?id=204

Slaty-backed Gull
Back to CBRC Rare Bird Photos: Slaty-backed Gull Larus schistisagus 21 Feb 98, Johnson’s Landing, Salton City, IMP 1998-050 © 1998 Matt T. Heindel
www.wfo-cbrc.org/cbrc/photos/sbgu1.html

Slaty-backed Gull Portrait – wildbird.com
Slaty-backed Gull: Large gull, slate-gray back, upper wings … Larus schistisagus Order: CHARADRIIFORMES Family: … The best bird guide and bird watching search engine …
whatbird.wildbird.com/obj/1040/Portrait/target.aspx

Slaty-backed Gull Identify – wildbird.com
Slaty-backed Gull: Large gull, slate-gray back, upper wings … Larus schistisagus Order: CHARADRIIFORMES Family: … The best bird guide and bird watching search engine …
whatbird.wildbird.com/obj/1040/Identification/target.aspx

Slaty-backed Gull
and here is one them, thought to be SLATY-BACKED GULL Larus schistisagus … in the two photo, right, is that the presumed Slaty-backed (left-hand dark-backed bird …
montereybay.com/creagrus/CAlistSBGU.html

The Birds of Kamchatka
The Bird-page is getting to long, so within short will split it … Slaty-backed gull, Larus schistisagus more text to come Murres, Uria aagle, Uria lomvia
www.vulkaner.no/t/kamchat/birds.html

Hatteras Mystery Gull 2
Below are some pictures of "bird number two," which at first may be taken for a Slaty-backed Gull, Larus schistisagus. Though not exactly typical in all features, I thought that it …
home.bway.net/lewis/birds/mys2/mys2.html

Slaty-backed Gull – Whatbird.com
Slaty-backed Gull: Large gull, slate-gray back, upper wings … Larus schistisagus … The best bird guide and bird watching search engine …
identify.whatbird.com/obj/1040/_/Slaty-backed_Gull.aspx

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