Title Genres Topics Date (Start) Date (End)
Ames Audubon Society Newsletter, February 1977 Field notes Serials (publications) Bird watching Birds--Counting Ornithology--Societies, etc Citizen science Wildlife habitat improvement 1977-02-01 1977-02-28
Fern L. Tanner letter to Nicholas S. Halmi reporting the sighting of a Gray Jay, winter 1976-1977 Correspondence Field notes Bird watching Birds--Behavior 1976-12-01 1977-02-28
Bird sighting of Ospreys at Lake Red Rock contributed by Jon Stravers, winter, 1976-1977 Field notes Bird watching Birds--Behavior Birds--Identification Binoculars 1976-12-01 1977-02-28
Winter report contributed by Lillian Serbousek, 1976-1977 Field notes Bird watching Birds--Counting 1976-12-01 1977-02-28
Field notes contributed by Ruth Phipps, winter 1976-1977 Field notes Bird watching 1976-12-01 1977-02-28
Iowa Ornithologists' Union, Quarterly field report, fall 1976 Field notes Bird populations Bird watching Birds--Migration Birds--Research 1976-08-01 1976-11-30
Fall report, Fremont County, Iowa and nearby areas Correspondence Field notes Bird watching Birds--Migration Fringillidae | Finches Parulidae | Warblers Water birds 1976-08-01 1976-11-30
Southwest Iowa field notes, August-November, 1976 Field notes Bird watching Birds--Identification Migratory birds 1976-08-01 1976-11-30
Field notes fall migration, 1976 Field notes Bird populations Bird watching Birds--Habitat 1976-08-01 1976-11-30
Dean Mosman letter to Nicholas S. Halmi regarding fall migration, 1976 Correspondence Field notes Bird banding Bird populations Bird watching Radio and television tower bird strikes Parulidae | Warblers 1976-08-01 1976-11-30
Report for "American Birds" Midwestern Prarie Region: 1 August - 30 November 1976 Field notes Bird watching Birds--Research 1976-08-01 1976-11-30
Fall season Polk County migration, fall 1976 Field notes Bird watching Birds--Migration Birds--Research 1976-08-01 1976-11-30
Red Rock fall migration, 1976 Field notes Bird watching Birds--Research Ornithology--Methodology 1976-08-01 1976-11-30
Iowa Ornithologists' Union, Quarterly field report, summer 1976 Field notes Bird watching Birds--Research Ornithology--Methodology 1976-08-01 1976-08-31
Report for Iowa Bird Life, Birds Seen in Iowa City Area August 19-August 20, 1976 Field notes Bird watching Tyrannidae | Flycatchers 1976-08-19 1976-08-20
Contributors to Field Report Field notes Bird watchers Bird watching 1976-06-01 1976-07-31
Lake Red Rock & Refuge & Pleasantville, summer 1976 Field notes Bird watching Birds--Research 1976-06-01 1976-07-31
Letter from Richard DeCoster to Iowa Ornithologists' Union regarding bird sightings from June 1 to July 31, 1976 Correspondence Field notes Bird watching Birds--Research Accipitridae | Hawks and Eagles Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers 1976-06-01 1976-07-31
Bird sighting list from Melba Wigg Field notes Bird watching Birds--Research 1976-03-01 1976-05-31
Spring Report - Fremont Co. Iowa Field notes Bird watching Migratory birds Charadriiformes | Shore-birds, Gulls, and Auks Weather 1976-03-01 1976-05-31
Gladys Black letter to Vernon Kleen regarding Red Rock Refuge and the Evening Grosbeak invasion, February 1976 Correspondence Field notes Maps (documents) Bird populations Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1976-02-01 1976-02-29
Iowa 1975 spring migration, Red Rock Refuge and Lake Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology Rare birds 1975-03-01 1975-05-31
Council Bluffs, Iowa spring 1975 migration report Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1975-03-01 1975-05-31
Spring records for birds sighted in the Iowa City area, 1975 Correspondence Field notes Bird watching Birds--Research Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Parulidae | Warblers 1975-03-01 1975-05-31
Winter of 1974-75, Red Rock area and Pleasantville, Iowa field notes, and Snowy Owl reports Clippings (information artifacts) Correspondence Field notes Maps (documents) Bird kills Bird watching Birds--Research Ornithology--Methodology Weather 1974-12-01 1975-02-28