Merganser Confusion at Coyote Hills By Alexander Henry ·
Canada Warbler in Wildcat Canyon near Alvarado parking 2 messages By Susan Greef ·
The Fall 2021 Bird Photo Big Day - Saturday September 18th By Kitty O'Neil ·
Tennessee Warbler By Graham Chisholm ·
Alameda County - Tennessee Warbler at Creekside Park By hoggsville ·
Banded raptor at MLK Arrowhead Marsh 2 messages By gabikirk@... ·
Pectorals and trail closure Sept 7 By Dave Weber ·
Meeker Slough Teal, Wigeon, Warblers By Sheila Dickie ·
Monday Sightings, Wildcat Canyon By Alan Krakauer ·
Red-necked Phalaropes at Alameda Point By Maureen Lahiff ·
Northern fulmar Tom Bates regional sports complex 2 messages By Teale Fristoe ·
Backyard migrant flurry By judisierra ·
Shorebirds from No Name Trail--Coyote Hills Regional Park By rosita94598 ·
Friday in Wildcat Canyon By Alan Krakauer ·
Central Contra Costa sightings By rosita94598 ·
Chesnut-sided Warbler continues at Ardenwood By Bob Toleno ·
Pectoral Sandpiper in Contra Costa County By albertlinkowski ·
Cape May Warbler in Fremont 6 messages By Alexander Henry ·
Ardenwood Historic Farm (09/01) - Chestnut-sided Warbler By Jerry Ting ·
Clifton Court Forebay Birds By Jerry Britten ·
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