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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Patelka
1947
Oct. 10 Loni E Wedderburn, 50 ft., Curry Co., Oregon.
difference in population density may be due
to the local absence of [[conspicuous]]
groups of first-year birds.
Steller jays are more common than scrub
jays. Most areas with only a moderate
number of good-sized conifers, not neces-
sarily with island stands of several trees,
will have a pair or a small group. Steller
jays of course occur within and along the
edges of dense stands, but in marginal habi-
tat, they overlap in local distribution with
scrub jays. Here, as in the Berkeley Hills, the
species often associate with each other in
loose flocks.
Noted Carpodacus purpureus today. Also, both Russell
each and I observed a finch-like bird several times during our
small flock of stay here which we believe to have been Evening Grosbeak.
Oct. 11 Left Wedderburn this morning about 7:30. Healed
south toward Crescent City, stopping briefly at
Brookings to see whether there might be an obvious
area where scrub jays might be found easily.
Some suitable habitat was seen, but no scrub jay
was seen nor heard. Because I felt we should get
started on our long trip ahead into western Nevada,
I decided against spending any time there
searching for jays. South of Smith River we took
the cut-off to Route 199; along this cut-off we