Field notes on screech owls (Otus asio, Otus flammeolus, Otus guatemalea, Otus trichopsis), 1938, 1949-1963
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PrintThis item consists of species accounts by Joe T. Marshall, detailing his field work with birds during 1938, and from 1949-1963. Localities include but may not be limited to Arizona, Texas, California, New Mexico, and Mexico. Dated entries are generally organized by species, and include such information as specific locality, altitude, weather conditions, terrain or forest description, species lists, numbers of species, sketches, sketched maps, and general notes on observing and collecting. These accounts detail screech owls (Otus), specifically Otus asio, Otus flammeolus, Otus guatemalea, and Otus trichopsis.
1938, 1949-1963
1938
1963
At least 24 hours advance notice is recommended to consult this collection. Contact the Division of Birds at (202) 633-0800 to make an appointment.
SIA Acc. 12-576
Joe T. Marshall Field Notes, 1932-2001, from the Division of Birds
1 field book
National Museum of Natural History (U.S.). Division of Birds
Box 60