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Transcription
Patelka
1947
Oct. 15 6½ mi ESE Tule Pk, 4500 ft., Virginia Mts, Washoe Co., Nev.
Apus striatus, Carpodacus mexicanus, Setta
[illegible]
Orychthus vociferus, and Junco oreganus
The weather was unfavorable for effective
hunting, quite apart of the facts of time of day
and time of year, so that relatively few
birds were noted.
The riparian vegetation together with
adjoining woodland would seem to
provide suitable habitat for scrub jays
unless the excessive grazing may now
operate to change it effectively. Other pos-
sible explanations for their absence are
excessive local shooting, as evidenced by
abundance of various sized empty shells
on the ranch grounds; local absence of
pinyons, that is, a woodland without
pinyons may be a marginal habitat
not necessarily all occupied; local
post-breeding and late summer-early
fall movements from areas which become
very warm then (I doubt breeding pairs would
leave the area). The fact remains that
scrub jays have been collected in this area,
probably on the very grounds of the TH
Ranch, and I do not see why they should
be absent.