Date   
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 ·
Wood Ducks at Hilltop Lake, Pinole, CoCo County 10/21/2016 By albertlinkowski · #10082 ·
GWFG at Contra Loma, CoCo County 10/20/2016 By albertlinkowski · #10080 ·
Hooded Merganser, Ironhouse, CoCo Co. By albertlinkowski · #10037 ·
Parasitic Jaeger at Piper Slough, Contra Costa County By albertlinkowski · #10003 ·
Possible Calidris ferruginea in CoCo County By albertlinkowski · #9931 ·
Atypically looking Mallard female in Concord, CoCo County By albertlinkowski · #9438 ·
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