Anas laysanensis (Laysan duck), 1962, 1965-1966
National Museum of Natural History, Pacific Ocean Biological Survey Program, records, circa 1961-1973, with data from 1923
Biodiversity Heritage Library Field Notes Project
Clapp, Roger B.
Stadel, Dennis L.
The black-and-white photographs of Laysan ducks (Anas laysanensis) were taken on Laysan Island as part of the Pacific Ocean Biological Survey Program, 1962, 1965-1966. The photographs depict Laysan ducks walking near surf and in grasses. Labels on the reverse of the photographs list negative number, species, photographer, and date. Some include brief captions. Photographs by are attributed to R. B. Clapp, David B. Marshall, P. C. Shelton, and Dennis Stadel.
Pacific Ocean Biological Survey Program
BHL Field Notes Project
Smithsonian Field Books collection
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