Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Cogswell
1950
Dendragapus obscurus
[---] around dates = records of other observers.
[July 6]-7100 ft. 1 1/2 mi. SW Donner Pass, Placer Co., Calif - William
Kirscher of Sacramento said that boy "Shaggy Dog",
who accompanies hikers regularly near Sierra
Bowl Lodge, flushed one (appx. a ?) from her8
slope into dense alder thicket in the draw
between Disney & Cross West peaks. I went
it with Bill there about 2 hrs. later but did not find.
[July 13]
9000 ft. 1 1/4 mi. NW Job's Sister, Carson Range, Eldorado
Co., Calif - 2 were flushed by Denis Cogswell
& Tommy Harville in open fir & pine forest
near upper limit of former & a few hundred
feet (or yards ?) above a willow alder dotted
meadow.
[Aug. 3]-7800 +/- ft. 7/3 - 1 1/2 mi. SE Mt. Lincoln, Sierra crest,
Placer Co., Calif - 2 & seen with families of
1/2 grown young, by Bessie Cogswell, Mrs. Triceles
& others.
[Aug. 4] S. side Donner L., 6000 ft. Nevada Co., Calif - ? and 4 young
seen well by Margery Anthony and her plants class
- the birds were in moderately dense conifer forest
near an extensive seepage of water above the lake.
Aug. 20 7100 ft. on road to Robertson Flat, in Sec. 32, T16 N, R14 E,
Placer Co., Calif - 1 & with a 2/3 grown young
were stalking along edge of road by scattered
Ceanothus cordulatus in open area of fir & pine forest.
They allowed approach to about 6 ft. then flew
Aug. 23 Mt. Rose Rd, 6500 ft. E base Carson Range, Washoe Co., Nev.
1 imm., about 1/4 grown walking along paved road from
which I flushed it but nearby Jeffrey pine.