Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1975
Black-throated Gray Warbler
Dendroica nigrescens
May 14 Boulder area, Boulder Co., Colo.: 1♀ at C.U. ; 1♀, 1♂ at Mt. Sanitas.
Oct.3 Pt. Reyes, Marin Co., Calif: 1 Mondoza Ranch
Oct.12 Monterey area, Monterey Co., Calif: 1♀ - Carmel River bed
Oct.15 Tilden Park, Contra Costa Co., Calif: 1♀ at Jewel Lake
Nov.2 Monterey area: 2 - Carmel River bed,
Dec.6 Fairmont Park, Riverside Co., Calif: 1♂ + 1♀ - late or wintering
Dec.13 Fairmount Park: 1♂