Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
California Condor
Eben McMillan
16 January 1964
Hopper Mountain, and Hopper Rim, on days when the west winds are
blowing. We may have good reason for this thinking, for Today, we saw
but few condor and know down in Hopper Canyon Proper.
Both Ian and I feel that when a strong east wind is blowing
down Hopper canyon, Condor, in [illegible] elevation when leaving the
roost area, of the Hole-in-the-wall, would probably fly down
Canyon, holding their altitude, slip around ridge into Sulphur
Creek, from the North, follow the upcurrents of wind up Sulphur
Canyon and come out on top of Hopper Mountain with
plenty of elevation so in any direction they might choose.
We have seen Condor coming up out of the lower reaches of Sulphur
Canyon in the early morning on numerous occasions.
With a south, or west wind, things would be different. Condor could
fly out from their perch in The Hole-in-the-wall and hitting The
rising updrafts of wind gain elevation and head in any
direction of their choosing. This could explain Mr. Percy's
theory on why Condor are seen over his Soda Creek range more
on days of high east wind than on calm days.
We returned the keys to the Elder Percy in Fillmore and while
there stopped in at 2:30 p.m. to visit Jack Gains. Mrs. Gains told us
that Jack had just taken their daughter to the school for music lessons
and would come right home to talk with us. Mr. Bennett, chief fire
Control Officer from the the @Jai Office of U.S. Forest Service, also
arrived at the Jack Gains home. We chatted with us for about 10
minutes after which Mr. Gains had not returned, even though his wife
had phoned him, so we left for home.
while talking with Mr. Bennett we were told that [illegible] Mountain Lookout -