Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Reisen,
J.N.
1977
Black-throated Gray Warbler
Pendroica nigrescens
Oct.30 Monterey area Monterey Co. Calif.: 1♀- Carmel Rivermouth - late
Nov. 13 Monterey area: 1♀- Carmel Rivermouth - very late
Dec.27 Parker area Yuma Co. Ariz: 1♂- Bill Williams R.