Date   
Saturday in Heather Arm Park--Walnut Creek By rosita94598 ·
[CB] Kiln Canyon/Carnegie ORV SRA--important status clarification 2 messages By Michael Park ·
Western Sandpiper with red flag band photographed on April 10 2 messages By Ben Pearl ·
Claremont Canyon - Calliope Hummingbird display recording 4-22-2020 2 messages By hoggsville ·
Migrant push By Jim Chiropolos ·
Red Knots Contra Costa By Ethan Monk ·
Thursday early morning in Walnut Creek By rosita94598 ·
Mitchell Cyn yesterday By Alan Bade ·
Bald Eagle - Lake Chabot By Mike Shannon ·
Pine Canyon/Diablo Foothills, this morning By tracy_farrington ·
Lake Merritt Greater White-Fronted Geese and Elegant Terns By Kate Hoffman ·
Walnut Creek Birds Wednesday By rosita94598 ·
Dusky Fly, Solitaire, Bell's Vireos, etc. By Ethan Monk ·
Black-chinned Hummingbird - Antioch yard - 4/21 By Paul Schorr ·
Allen's Hummingbird at feeders in Oakland By Kate Hoffman ·
An exciting day in the yard! By Jim Chiropolos ·
Apology By Alan Howe ·
Unexpected Spring Migrants By Elizabeth Leite ·
Nesting Double-crested Cormorants in Alameda By Mark Featherstone ·
locked TOPIC CLOSED: Castle Rock Peregrines By Aaron Maizlish ·