Title Genres Topics Date (Start) Date (End)
Annotated bird sighting list for Winter 1981 compiled by Hank Zaletel Field notes Surveys (documents) Bird watching Fringillidae | Finches 1981-03-04 N/A
Annotated bird sighting list for winter 1980 and 1981 compiled by Francis L. Moore Field notes Surveys (documents) Bird watching 1981-03-05 N/A
Annotated bird sighting list for winter 1980-1981 compiled by Raymond L. Cummins Field notes Surveys (documents) Bird watching Anseriformes | Ducks, Geese, and Swans Fringillidae | Finches 1981-03-11 N/A
Annotated bird sighting list for winter 1980-1981 compiled by Tomma Lou and Randy Maas Field notes Surveys (documents) Bird watching Corvidae | Jays, Crows, and allies Paridae | Titmice Birds--Feeding and feeds Piciformes | Woodpeckers and allies 1981-03-27 N/A
Annotated bird sighting list for Spring 1981 compiled by Beth Proescholdt Field notes Surveys (documents) Bird watching Birds--Identification Rare birds Weather 1981-05-28 N/A
Annotated bird sighting list for spring 1981 compiled by Marion Brewer Field notes Surveys (documents) Recurvirostridae | Avocets and Stilts Bird watching Gruiformes | Cranes, Rails, and Coots Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Charadriiformes | Shore-birds, Gulls, and Auks Spring 1981-05-29 N/A
Annotated bird sighting list for spring 1981 compiled by Thomas Staudt Field notes Forms (documents) Surveys (documents) Bird watching Birds of prey Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks Water birds 1981-05-29 N/A
Annotated bird sighting list for spring 1981 compiled by James Hansen Field notes Surveys (documents) Bird watching 1981-05-29 N/A
Annotated bird sighting list for spring 1981 compiled by Carl J. Bendorf Field notes Surveys (documents) Bird watching Birds--Migration Parulidae | Warblers 1981-05-30 N/A
Annotated bird sighting list for spring 1981 compiled by Raymond Cummins Field notes Surveys (documents) Bird watching Charadriiformes | Shore-birds, Gulls, and Auks Vireonidae | Vireos Water birds Troglodytidae | Wrens 1981-06-03 N/A
Annotated bird sighting list for spring 1981 compiled by Francis Moore Field notes Forms (documents) Surveys (documents) Bird watching Birds of prey Birds--Identification Birdsongs Game and game-birds Nests Rare birds Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Parulidae | Warblers Water birds Troglodytidae | Wrens 1981-06-04 N/A
Smith's Longspur survey results contributed by Barbara L. Wilson, spring 1983 Field notes Reports Surveys (documents) Bird surveys Bird watching Birds--Identification Birds--Research Ornithology--Methodology 1983-03-01 1983-05-31
Annotated bird sighting list for Summer 1983 compiled by Raymond Cummins Field notes Surveys (documents) Bird watching Birds of prey Tyrannidae | Flycatchers Turdidae | Thrushes Parulidae | Warblers 1983-06-01 1983-07-31
Field reports form for submitting seasonal observations of Iowa birds Field notes Surveys (documents) Bird watching Birdsongs Charadriiformes | Shore-birds, Gulls, and Auks Water birds 1983-06-01 1983-07-31
Field reports form for submitting seasonal observations of Iowa birds Field notes Surveys (documents) Bird watching Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Vireonidae | Vireos Parulidae | Warblers Water birds 1983-06-01 1983-07-31
Field reports form for submitting seasonal observations of Iowa birds Field notes Surveys (documents) Bird surveys Bird watching Birds of prey Birds--Counting Birds--Nests Parulidae | Warblers Water birds 1983-06-01 1983-07-31
Field reports form for submitting seasonal observations of Iowa birds Field notes Surveys (documents) Bird watching Tyrannidae | Flycatchers Parulidae | Warblers Water birds 1983-06-01 1983-07-31
Field reports form for submitting seasonal observations of Iowa birds Field notes Surveys (documents) Bird watching Parulidae | Warblers 1983-06-01 1983-07-31
Annotated bird sighting list for Summer 1983 compiled by Hank Zaletel Field notes Surveys (documents) Bird watching Charadriiformes | Shore-birds, Gulls, and Auks Water birds 1983-06-01 1983-07-31
Field reports form for submitting seasonal observations of Iowa birds, Carl Bendorf, fall 1983 Field notes Surveys (documents) Bird watching Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks Water birds 1983-08-01 1983-11-30
Annotated bird sighting list for fall 1983 compiled by Dick Bierman Field notes Surveys (documents) Bird watching Hirundinidae | Swallows Weather 1983-08-01 1983-11-30
Annotated bird sighting list for fall 1983 compiled by Tanya Bray Field notes Surveys (documents) Bird watching Birds of prey Charadriiformes | Shore-birds, Gulls, and Auks Thraupidae | Tanagers Parulidae | Warblers Water birds Troglodytidae | Wrens 1983-08-01 1983-11-30
Annotated bird sighting list for fall 1983 compiled by Marion Brewer Field notes Surveys (documents) Bird watching Birds of prey Birds--Identification Tyrannidae | Flycatchers Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Troglodytidae | Wrens Birdhouses Binoculars 1983-08-01 1983-11-30
Annotated bird sighting list for fall 1983 compiled by Raymond Cummins Field notes Surveys (documents) Bird watching Birds of prey Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Vireonidae | Vireos Water birds Troglodytidae | Wrens 1983-08-01 1983-11-30
Field reports form for submitting seasonal observations of Iowa birds, Gerald White, fall 1983 Field notes Surveys (documents) Bird watching 1983-08-01 1983-11-30