Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
165. White-winged Scoter, Oidemia deglandi
1. √. East of Alameda 1/2/94. Shot by G. Davis 5/19/29
2. √. B.D.F. Island 1/30/97.
3. √. " 1/5/01.
166 Surf Scoter, O. perspicillata
1. √. ♀. Alameda Marsh 1/3/00.
2. √. ♂. " " 1/18/00. Shot by Butler
3. √. ♂. " " 1/6/17 "Floater"
167 Ruddy Duck, Erythmatura rubida, E. jamaicensis.
1. √. ♀. Co. Road near Alvarado 5/15/96.
2. √. ♀. East of Alameda 10/15/97. S. Jewett 5/19/29
3. √. ♂. " 1/3/00 Some chestnut on back
4. √. ♂. " 1/3/00