Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Erickson
1934
New River
Mourning Dove
Red-tailed Hawk
Rock Wren
Canyon Wren
Phainopepla
Cactus Wren
Sage Thrasher
Linnet?
Isabel Sparrow.
Western Robin.
Hilda Woodpecker