Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
S. Fk. Humboldt R., continued:
Nevada Shrikes
W. Yellow Warblers
W. Yellowthroats
English Sparrows
W. Meadowlarks
Yellow-headed Blackbirds
Nevada Redwings
Nevada Cowbirds
Bullock Oriole
Brewer Blackbirds
Black-headed Grosbeak
Cassin Purple Finch
Mountain Song Sparrow