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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
47
Sept. 23 N base White Mtns.
Steamboat Springs area of Washo Co, Nevada. In places, the pinyons
were more closely spaced than "average" for this area; in those
cases shrubs were fewer in number. Artemesia was the only
shrub present except for scattered Ephedra & pancake cactus
clumps. In contrast to the Benton Range area, the sagebrush
appeared to be past blooming. Heights of these shrubs seldom
exceeded 15". In one canyon there were scattered junipers
apparently sprouts from cut stumps.
I hunted on a series of parallel N-S ridges leading upward
from the gentle slopes where we had camped, 7:45-9:45 and
then downslope along a dry shallow stream course 10:15-11:30.
Red-tailed Hawk
Flicker (1) on ground at base of a pinyon
Scrub Jay - few individuals noted; called occasionally
Pinyon Jay - most prominent member of avifauna, active
throughout day. About 8:30 am, I saw a flock of
30 fly overhead & simultaneously saw 3 more down-
slope. Johnston took one.
Clark Nutcracker - individuals encountered frequently,
numbering perhaps 1/3 the total of Pinyon Jay in area.
Mtn. Chickadee 3 pairs seen during a.m. One sang
"chee phse be bee" in answer to "chickadee" call of
another.
Townsend Solitaire - one flew through camp.
Ruby-c-r-Kinglet one seen
Blue-gray Gnatcatcher one heard
Chipping Sparrow - one at three pinyons