Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Plain Titmouse
Western Robin
Western Bluebirds
Yellow Warblers
Bullock's Oriole
Western Tanagers
Black-headed Grosbeaks - 2 3/4 grown young, too.
Green-backed Goldfinches
Sacramento Spotted Towhee
Sacramento?? Brown Towhee
Oregon Junco