Date   
Tuesday adventures By rosita94598 ·
N. Parula and Black-Chinned Sparrow at Sibley Regional Park By Mark Rauzon ·
locked Introduction / California thrasher 10 messages By Alia.S. ·
Black-chinned Sparrow at Sibley Volcanic Regional Park 4 messages By Teale Fristoe ·
Searching for kite communal roost site 3 messages By Sherrill Cook ·
Late Pine Siskins Pleasant Hill By Alan Bade ·
Fernandez Ranch today By Rosemary Johnson ·
Mt. Diablo south Gate and Summit Roads By rosita94598 ·
Tuesday in Heather Farm Park By rosita94598 ·
Pileated Woodpecker By @Zathah ·
Northern Mockingbird By Sheila Dickie ·
Pileated Woodpecker continuing at Pinehurst Road By Donald Lewis ·
Albino female House Finch - Antioch yard - 5/30 By Paul Schorr ·
Birds in Walnut Creek By rosita94598 ·
Continuing Ross’s and Cackling geese, Quarry Lakes Regional Park 2 messages By Gerry McChesney ·
Merlin near Jewel Lake, Tilden Nature Area May 27 By Pam Young ·
Corvid behavior and migrants 3 messages By Jim Chiropolos ·
Memorial Day Backyard Bird Sit! By Alan Kaplan ·
Heather Farm Park Tuesday By rosita94598 ·
Lazuli Bunting - Mullholland Ridge By don_quixote72 ·