Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1977
Western Wood Pewee
Contopus sordidulus
June 20 East Mojave Desert San Bernardino Co. Calif.: 3 birds singing
at different points above Keystone Cyn 6600-7000 ft. - one
very near white firs
June 21 Kingston Range San Bernardino Co. Calif.: 4 birds singing
at different points in canyons A and B plus one bird
assumed to be a ♀ seen building and shaping a nest
at about 6700 ft. in a large dead pinyon. The
nest was about 8' off the ground on a branch
which curved abruptly towards the ground
May 23 Furnace Creek Ranch, Inyo Co., Calif.: 175♂ counted on golf
course - amazing concentration, undoubtedly due to the bad
weather grounding all migrants.