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Vega Gull in Concord, CoCo County By albertlinkowski · #14130 ·
Vega Gull in Concord, CoCoCounty By albertlinkowski · #14129 ·
Green morph Pine Siskin in Concord, CoCo. County By albertlinkowski · #14104 ·
Northern RW Swallows in Concord, CoCo County By albertlinkowski · #14103 ·
Possible Scarlet Tanager in Contra Costa Co. By albertlinkowski · #13588 ·
Exceptionally early Northern Rough-winged Swallow, Feb 2nd, Concord, CoCo County. By albertlinkowski · #12855 ·
Mourning Warbler at Cerrito Creek By albertlinkowski · #12553 ·
Black Skimmer in inland Northern Contra Costa co. By albertlinkowski · #12476 ·
Possible Kamchatka Gull in CoCo County By albertlinkowski · #12241 ·
Clay-coloured Sparrow in CoCo County By albertlinkowski · #11867 ·
Wingbar "Oregon" Junco in Concord, CoCo County By albertlinkowski · #11276 ·
American Golden Plover in CoCo County, Sept. 25th, 2017 By albertlinkowski · #10945 ·
Stilt Sandpiper in CoCo County, August 30th, 2017 By albertlinkowski · #10882 ·
Peru banded Western Sandpiper in Contra Costa County By albertlinkowski · #10760 ·
Breeding Northern Shoveler in Contra Costa County, June, 2017 By albertlinkowski · #10759 ·
Bohemian Waxwings in Contra Costa County? By albertlinkowski · #10374 ·
Dowitcher not Stilt Sandpiper at Bethel Is. CoCo County By albertlinkowski · #10333 ·
Yellow Rail in Contra Costa County, January, 2017 By albertlinkowski · #10304 ·
Possible "auduboni" HETH in Contra Costa County By albertlinkowski · #10285 ·
CITE x NSHO hybrid in CoCo Coounty By albertlinkowski · #10264 ·
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