Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1974
Dusky Flycatcher
Empidonax oberholseri
May 17 Tassajara Rd, Monterey Co, Calif : 4 seen and heard singing at summit of Tassajara Rd in Coulter Pine - call woodland where I have seen them several times previously - exact same spot.
Jun 3 Rock Creek Lake area, Inyo Co, Calif : 1 sitting closely on new but empty nest 3' off ground in unident deciduous scrub bordering pine forest at 9850'
June 14 McGill Campg, Mt. Pinos, Kern Co, Calif : 1
Condor Lookout, Mt. Pinos : 1 h.o.