Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Sahs
1958
Journal
Colorado River Valley, So. Clark Co., Nevada
March 29 - April 5, 1958
Cathartes aura
Buteo jamaicensis
Falco sparverius
Lophortyx gambelli
Fulica americana
Charadrius vociferans
Capella gallinago
Larus sp.
Zenaida macronna
Geococcyx californianus
Tyto alba
Otus asio
Bubo virginianus
Asio otus ?
Chordeiles acutipennis
Archibachus alexandri
Calypste costae
Centurus propygialis
Dendrocopus scalaris
Myiarchus cinerascens
Sayornis nigricans
Pyrocephalus rubinus
Tachycieto thallassina
Apkelosoma coeruleseens
Amipans flaviceps
Thyromanes lewichi