Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Banks
1959
Zonotrichia leucophrys
Oct. 3
1.5mi E Calpnie, 4725ftt Sierra Co., Calif.
Shot one adult bird in sage brush.
3.6mi N, 1.8mi E Calpine, 4950ftt, Plumas Co., Calif.
a large number of White-crows here in
pines and sage brush. Shot one ad, + are min.
all these birds are gambelii. There are
large numbers of these birds in essentially
all habitats associating with junics, etc.
Very seldom hear a snatch of song.