Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
A. Dixon
1949
Journal
Jan 27. 2 1/2 mi SE Lafayette, Contra Costa Co., Calif.
back of Brown Towhees on the ranch may be due
to character of brush which is largely deciduous
except for about 3 large patches of Baccharis
with a minimum of edge. I noticed some very
dwarfed Adenostoma on the south face of overridge.
Jan 29. South slope of Mt. Hamilton, Santa Clara Co., Calif.
noted 3 Yellow-billed Magpies along road in
area of deciduous oaks (valley oak?) 11 miles by road
from Lick Observatory. Area was below level where
Wigger Pines were encountered. Noted 2-3 Scrub
Jays higher on slope in area where snows prevailed.
Jan 31. Univ Calif Campus, Berkeley, Alameda Co., Calif.
Henry Clifts called attention of several persons to
presence of a Slate-colored Junco foraging with
Oregon Juncos in area S of life Sciences Bldg. at
11:30 A.M.
Feb 2. mid-afternoon; west side of MVZ. Heard squealing and
noted Robins flying upward from shrubs on either side
of loading platform. A minute or so elapsed, squealing
stopped and a Sparrow Hawk flew upward & over
trees to west. F.A. Pitelka had seen the hawk
attempt to take one of the horde of Robins feeding
on Cotoneaster & other berries. Hawk had borne
Robin to ground beneath low brush but had
been unable to kill it apparently. Robin did
not leave & may have been injured.