Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1977
Bufflehead
Bucephala albeola
May 25 East Mojave Desert, San Bernardino Co., Calif: 3 on Ford's Dry Lake.
(2♀, 1 imm. or eclipse ♂ with very white sides). First record
for the region and very late migrants
Aug.28 Doolittle Pond, Alameda, Alameda Co., Calif: 1 ♀ - summering
or extremely early arrival?