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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
California Condor
Eben McMillan
14 August 1963
I was at the Farnsworth ranch about 3 miles south of
Glenville, Kern County, Calif. by 8:15 A.M. Turkey Buzzards were
already feeding on the cow carcass that had been dragged up
into a narrow draw about 3/8th of a mile east by southeast
from the Farnsworth house. The carcass had been left in a
small opening among the growth of blue oak trees that
are growing quite thickly in this canyon. Birds landing at
this carcass must let down among these trees that,
at the carcass, are about 20 feet high and growing at
an average of about one tree to every square rod of
distance. Most of these blue oak trees, (Quercus douglasii) are
somewhat tubular in growth, that is, not spreading, but some
are large and spread over an area of 1000 square feet or more.
The north slope of this canyon is not high. From the canyon
bottom, that is about 30 feet below the cow carcass, to the ridge top
north to the north, is a distance of about 200 yards. West of the
carcass, or downcanyon, the oaks become more scattered and
the canyon floor more wide and rolling. To the south of the
carcass the canyon rises approximately 300 yards to the
ridge-top. This side of the canyon is heavily wooded with
Blue oak, Digger pine, Buckeye and Ceanothus cuneatus. Near the
ridge top the pines grow tall and sparsely limbed, while lower down
they are short and bushy. This south canyon slope is not steep except
near the top where some rock outcropping occurs. To the eastward
of where the cow carcass the canyon narrows and rises
steeply. Dense chaparral covers the upper reaches of this
canyon that ends about 1/4 mile east of where the cow
carcass lay. The elevation of the Farnsworth home
at Glenville is about 3200 feet.
A road way passes the Farnsworth home and continues
in a somewhat circuitous route eastward and around
the area where the cow carcass was located remaining at
a distance of about 3/8th of a mile from the location