Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1974
California Condor
Gymnogyps californianus
June 14 Condor Lookout, Mt. Pinos, Kern + Ventura Cos, Calif:
1 full adult gliding west over the summit at
1440 hrs. Never once flapped its wings although
we could follow it on its straight line course for ~
1/2 mile.