Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
California Condor
Eben McMillan
26 February 1969
At 10:24 A.M. the Eagle that had been hovering above lowered
down and passing by above one of the lower Jackrabbit
Carcasses grabbed it briefly, then let it go, causing the rabbit
Carcass to be thrown about ten feet downhill. After
this the Eagle drifted downhill, eastward, and alighted in
a dead Spruce tree that stands with several others of its
kind on Soda-Sulphur Ridge after it commences to plunge
down into Hopper Canyon in the timbered area.
At 10:26 the two Condors that came earlier are still stacked
up, hovering above the bait, but not coming in to light on
the ground as yet.
Y. Eagle
At 10:28 an adult Golden Eagle comes in and circles
with the Condors. Neither paying the other much attention. Raven
of which there were now Twelve, would fly up and chase the
Condor and the Eagle. On one occasion the Eagle dashed
after one Raven but after one Stoop and a miss that
was the result of a deflection by the Raven, the Eagle came back
and circled. Following this chase the Raven seemed to enjoy it
and immediately returned to pester the Eagle again but to no
avail.
Jet planes in
Hopper Canyon
At 10:29 A.M. two single engine jet [illegible]
roared up Hopper Canyon well below my level. In fact
they passed up the canyon following a line of flight
that fixed them, from where I sat, near Sulphur Canyon Camp,
at about one-half way up the opposite, or east side of
Hopper Canyon, and opposite Sulphur Creek drainage.
Had any Condor been flying in the bottom of Hopper