Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Gymnogyps californianus
June 18, 1946 Santa Barbara Calif.
at the eyes and went first, even in the cut
open carcass. There was little tearing of the
hide. The birds dragged the carcass downhill.
Stoner walked toward them + scared them off. Sub-
sequently we landed about 200 yds. away & flew
when approached but circled in the vicinity for
about 1/2 hour. The next day we came to remain,
when flushed it flopped much, going back & forth,
to climb over the ridge rather than fly over
the men toward Squaw Flat. First two carcasses
were not cut open. Stoner said up to 2 at
a time perched on the cliffs above the car-
cass & seemed unperturbed. He also saw
2 roosting at the #13 nest roost trees
and saw these two flying with an immature
bird as if parents with young (nested in
1942?)(several times seen). The condor fought
much at the carcasses. One would hang on to
another's "wattle" with bill and they would
flick, flop, & roll on the ground. Stoner says
he has pictures of this. Stoner is from Wal-
tham, Massachusetts, perhaps 75 years
old, & apparently a good and accurate
observer though not talkative. His main
interest in birds is in the mechanics of
their flight. By attempting to calculate