Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Yellow-rumped (Audubon's) Warbler-
Dendroica coronata auduboni
Jan.5 Coyote Hills Reg. Park, Alameda Co., Calif: 1
Feb.17 Elkhorn Grade Rd., Kern Co., Calif: GO foraging with Mountain Bluebirds in saltbush flats miles from any trees.
Mar.15 Tilden Park, Contra Costa Co., Calif: 1 - seldom seen in Tilden Park
Mar.19 301 Camino Pablo, Orinda, Contra Costa Co., Calif: 1 - first yard record.
May 9 Helso, San Bernardino Co., Calif: 2 - late migrants. Not ad. ♂♀
Jun.2 Mesquite Sgs., Death Valley, Inyo Co., Calif: 1 ♂ BP
Dec.21 Boulder area, Boulder Co., Colo: 1 h.o. Boulder Creek.