Title Genres Topics Date (Start) Date (End)
IOU seasonal report, spring 1999, Fred Lesher Field notes Bird watching 1999-03-01 1999-05-31
Field reports form for submitting seasonal observations of Iowa birds, summer 1995, Fred Lesher Field notes Forms (documents) Bird watching 1995-06-01 1995-07-31
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
Field reports form for submitting seasonal observations of Iowa birds Field notes Surveys (documents) Bird watching 1985-08-01 1985-11-30
Field reports form for submitting seasonal observations of Iowa birds, Gerald White, Spring 1986 Field notes Bird watching 1986-03-01 1986-05-31
Fall 1983 report Field notes Bird watching Birds of prey Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Water birds Weather 1983-08-01 1983-11-30
Spring 1993 field report, Gordon Brand Field notes Bird watching Birds--Identification Birds--Migration Birdsongs Parulidae | Warblers Weather 1993-03-01 1993-05-31
Annotated bird sighting list for Spring 1994 compiled by Gordon Brand Field notes Bird watching Birds--Migration Parulidae | Warblers Weather 1994-03-01 1994-05-31
Annotated bird sighting list for Summer 1994 compiled by Gordon Brand Field notes Bird watching 1994-06-01 1994-07-31
Annotated bird sighting list for spring 1981 compiled by Gordon Brown Field notes Surveys (documents) Bird watching Passeriformes | Perching-birds and songbirds Charadriiformes | Shore-birds, Gulls, and Auks Spring Water birds Citizen science 1981-03-01 1981-05-31
Annotated bird sighting list for Spring 1986 compiled by Hank Zaletel Field notes Bird watching Photography of birds 1986-03-01 1986-05-31
Summer 1995 field report, Hank Zaletel Field notes Bird watching Birdsongs 1995-07-31 N/A
Spring 1995 field report, Hank Zaletel Field notes Bird watching 1995-05-30 N/A
Annotated bird sighting list for Fall 1980 compiled by Hank Zaletel Field notes Surveys (documents) Bird watching 1980-08-01 1980-11-30
Annotated bird sighting list for fall 1983 compiled by Hank Zaletel Field notes Surveys (documents) Bird surveys Bird watching Birds--Counting Charadriiformes | Shore-birds, Gulls, and Auks Water birds 1983-08-01 1983-11-30
Annotated bird sighting list for Fall 1985 compiled by Hank Zaletel Field notes Surveys (documents) Bird watching Charadriiformes | Shore-birds, Gulls, and Auks Hirundinidae | Swallows Water birds 1985-08-01 1985-11-30
Annotated bird sighting list for spring 1981 compiled by Hank Zaletel Field notes Surveys (documents) Bird watching Birds of prey Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Water birds Troglodytidae | Wrens 1981-03-01 1981-05-31
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
Fall field report 1994, Hank Zaletel Field notes Bird watching 1994-08-01 1994-11-30
Field reports, Spring 1993, Hank Zaletel Field notes Bird watching 1993-03-01 1993-05-31
Spring 1994 field report, Hank Zaletel Field notes Bird watching 1994-03-01 1994-05-31
Spring field report 1998, Hank Zaletel Field notes Bird watching 1998-03-01 1998-05-31
Field report spring 1999, Hank Zaletel Field notes Bird watching 1999-03-01 1999-05-31
Summer 1994 field reports, Hank Zaletel Field notes Bird watching Birdsongs 1994-06-01 1994-07-31
1998 summer field report, Hank Zaletel Field notes Bird watching Birds--Identification Birds--Nests 1998-06-01 1998-07-31