California condor survey field notes, v1476
Page 581
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
California Condor. Eben Mcmillan 29 October 1963 release the air current, Not unlike the movements of a Sail in the wind. At no time did I see this condor flap its wings. After passing my location and getting through this area of unstable air, this condor dropped into a flex glide and coasted down a gentle plane in a easterly direction, towards the Tejon flats. At 10:55 A.M. this condor passed from sight into the smog about three miles to the Eastward. It had covered this distance and probably the half mile to the west where I first saw it in a matter of six minutes. This condor had slight feather gaps in each wing not far out from the body. See diagram below. Right wing Left wing Small gap Small gap below A condor flying in a flex glide, and below the level of an observer, and coasting downhill a bit, such was the bird described above offers an unusual point of view. The following diagram should give some idea as to what this bird looked like, in flight, as it flew away from me this morning. Left wing Right wing L.W. R.W. I saw three Red Tailed Hawks circling to my west, from this same point, at 11:00 A.M. They were screaming - one was towering and diving. I left this point of observation at 11:10 A.M. descended the ridge and came out on the valley floor near the mouth of Salt Creek. As I entered the Tejon Ranch Road, going off Highway 99, I met two Tejon Ranch Cowboys who told me of seeing 24 Condor circling above where they and several other buckaroos were having their lunch. Gib McKensie being with them at a point on the Tejon Flats, about one mile north of the cattle,