Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Cogswell
1948
Anthus spinolelta
1.
Nov. 5 - Oxford St. Exp. Tract, Berkeley, Alameda Co., Calif.
11:50 - a flock of at least 16 rose gradually
from among the small orchard trees in
the middle part of the tract, and after
circling once, dropped down again in
the more open N. end.
Dec. 21 - 1 mi. E., 1-2 mi. S. of Buttonwillow, Kern Co., Calif.
also between 1 & 4 mi. W. of
'' ''
Several flocks seen, totalling a good 2000
or more. Most of this area is covered
with dried up cotton, but the pipits
were all seen in the few green (alfalfa?)
fields.
(1950)
Apr. 5 just S Coalinga, Fresno Co., Calif. - single,
closely-massed flock of about 100 flying low
over - later on the ground in an irrigated
alfalfa field.