Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
3023
Gymnogyps californianus
April 14, 1946 Hopper Canyon, Calt.
next to cliff, only half spread. An min. also
left Whitewash ledge & an adult landed there 1+ min.
later. At 8:34, 5 adults, 2 near-adults on Whitewash
Ledge (dark head) +
[illegible]
8:37, the dark head
[illegible]
left. 8:40, one adult summed back. One adult &
were
one near-adult crouched flat on rock. 8:42, another
only
adult left; ledge appeared:
flat
A=adult
(others near-adults)
[illegible]
8:45, adult still on ledge in shade over Big Cove as
before, & a ninth bird (near-adult) was atop
cliff 1/4+ mile N. of Big Cove. No vivid-faint breeze.
adult flattened alongside near-adult pecked at the latter's
head occasionally as if affectionately. 8:55, the upper
right adult left & (same?) landed next to lowest adult.
8:55, a near-adult landed next to the lowest adult,
& both stood quietly. One adult ruffled up the
wings
tail by shaking from side to side. Upper
feathers &
righthead apparently gone; Near-adult atop cliff
to N. gone (9 a.m.). Ledge appeared
[illegible]
The 2 min. (near adults) crowded
flat. 9:05, one adult flew into a pothole below
Whitewash Ledge. Since the 7:20 scare there have been
no cordoners near the pool. 9:10, of the 8 sandors
visible, 3 are near-adults, others adults.