Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Cogswell
1950
Piranga ludoviciana
3
July 6 near Sugar Bowl Lodge, 7000 ft., 1.2 mi. SSW Donner Pass,
Placer Co., Calif. - A second nest was discovered
by Audubon campers Dixie Farhin & Mr. Mrs. Hodgson,
whose description places it about 35 ft. up in
dense red fir within clump of same + silver
pines. A pair of this sp. has been active in
the immediate vicinity for 10 days or more.
The,clump is surrounded by cleared ski
slopes of 3 sides, with wet willow thickets
about 200 ft. beyond the lowermost corner,
near which the nest tree is located.
July 7 Bear Valley (see p. 1) - 3 heard singing on thr. walk.
July 11 Soda Springs, 6770 ft., Nevada Co., to S-facing slope on
Am. River Canyon road, 3 3/4 mi. 5 thereof, 6300 ft., Placer Co.
Calif. - About 10 found on 4 stops in forest (Canadian
+ Transition zone) & forest border between 7 and 5:45
a.m.; several were in song.
pair at a
near Sugar Bowl Lodge [see above] - A, 3rd nest, con-
tents unknown, which is situated among needles &
twigs near tip of a 6 ft. horizontal branch,
about 30 ft. up in a 40 ft. Pines [NE]
murrayana.
The nest is on the forest side of a clump of trees
founting (in other direction) on cleared area by the 3
story lodge. The forest nearby is moderately
dense, mostly second growth P. murrayana, P.
monticola, & Abies magnifica with little or no
understory except for younger trees; scattering
Nothofagus confusalis. Snow is still present in
areas where drifted.