Title Genres Topics Date (Start) Date (End)
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 and 1981 compiled by Sam Blanchard Field notes Surveys (documents) Bird watching 1981-02-20 N/A
Preliminary analysis of raptor counts in Story and Boone Counties submitted by Jim Dinsmore Field notes Surveys (documents) Bird watching Birds of prey Birds--Counting 1981-02-01 1981-02-28
Annotated bird sighting list for winter 1980 and 1981 compiled by Thomas H. Kent Field notes Surveys (documents) Bird watching 1981-03-01 N/A
Annotated bird sighting list for winter 1980 and 1981 compiled by Rene Laubach Field notes Surveys (documents) Bird watching 1981-02-25 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 Pete Petersen Field notes Surveys (documents) Bird banding Bird watching 1980-12-01 1981-02-28
Annotated bird sighting list for Winter 1980-1981 compiled by Ruth Phipps Field notes Surveys (documents) Bird watching 1980-12-01 1981-02-28
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 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 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 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
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 Field notes Surveys (documents) Bird watching Parulidae | Warblers 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 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 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 watching Birdsongs Charadriiformes | Shore-birds, Gulls, and Auks Water birds 1983-06-01 1983-07-31
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
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
Annotated bird sighting list for fall 1983 compiled by Tom Staudt Field notes Surveys (documents) Bird watching Birds of prey Birds--Identification Tyrannidae | Flycatchers Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Vireonidae | Vireos Parulidae | Warblers Troglodytidae | Wrens 1983-08-01 1983-11-30