Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Gymnogyps californianus
July 8, 1946
Nr. Cholame, Cali
at 10:06 the 5 were 500' above me in a small group,
circling & rising & drifting down-wind. At 10:08
they headed S. about 500' above the slopea, in an irregular
planar box column. They circled together again about
1 mile S. of me over the W. slopes, & a sited (near-adult)
passed SW about 300' above me - this was then circled
independently of the 5. The 5 soared 500' over me
again, then 1/2 mile E. where all 6 circled & rose,
Sans multires, in a small group (10:19), now apparently
again gaining altitude again. Apparently a first
visit to remains of previous day's feeding is common
with these birds. 10:22, they scattered for
about 1 1/2 miles N.+S. near me, the N. over probably
about over the white rabbit, still at 500'
altitude. Then more scattered, 2 being about 2
miles S. of me, circling - a buteon butes-type
hawk dove 100' at me from above, the raven
twisting & diving away. - and furthest N. about
2 1/2 miles away over the main cattle wallow. 10:32,
3 circled about 1000' over the rabbit vicinity; & 2 were
about 2 miles S. of me, circling & rising, as if going
to hunt to S., but only at 500' other altitude (10:36). At
10:40 these 2 circling further S., about on varied route
to Shaleville area. The 3 worked higher & to SE about
2 miles NE of Cholame Rocks, as if also off on a long
journey. A turkey culture fed on the calf again. at