Chestnut-backed chickadee San Francisco, CA 09.24California scrub jay San Francisco, CA 09.24Townsend’s warbler San Francisco, CA 03.25Lesser goldfinch GGP, San Francisco, CA 04.25Common yellowthroat Bobcat Trail, Marin, CA 05.25Black phoebe GGP, San Francisco, CA 03.25Brewer’s blackbird Yosemite National Park, CA 08.24 California towhee GGP, San Francisco, CA 03.25Violet-green swallow Mono Lake, CA 05.25