Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1974
Hermit Warbler
Dendroica occidentalis
May 23 Crane Flat meadows, Yosemite NP, Tuolumne Co., Calif:
2 h.o. (S)
June 15 Buchhorn Flat Campg., San Gabriel Mtns, Los Angeles Co.,
Calif: 2 ♂ singing on territory plus one ♀ preening
vigorously as if just left nest whi (? incubating)