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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
oford
33/9
Gymnogypes californianus
July 13, 1947
Nr. Cholome, Calif.
Just south of Sold Well on Nanocde Ranch at 9:35 a.m.
We saw no censors but an occasional turkey pul-
ture. No ravens or turkey muttons seemed to
notice the bull carcass. At 9:41 a.m. I saw 2
carcers soaring about 1 mile east of us. They
circled over a brown hill, & rose, then at 9:03
headed straight toward us (4 bull carcass).
There was a fair W. breeze. One, dark headed
swim, had minor right sector secondary & an
outer left secondary missing; the other, an
in-between, also had minor left right secondary
out and had ragged left secondary tips. At 9:06
they again circled, 1/2 mile east of the bull carcass.
2 turkey muttons circled near them. The dark
swim soared 15±' above the older bird, 4 muttons
above. 9:10, the 2 glided 1/2 mile S. The older
flopped 10± times & overtook the other which lodged.
9:13, a third (also dark head) appeared over the
for hill when first seen. It soared straight to
below the two, circled up & joined them. There did
not rise in altitude. At 9:16 all dropped below
the horizon. Don McMillan saw them go down
on a ploughed ridge about 1 1/2 miles from us,
so we drove that way. At 9:55 She came
upon the 3 carcass with several ravens atop
a ploughed ridge, far from cover, about