Title Genres Topics Date (Start) Date (End)
Field reports form for submitting seasonal observations of Iowa birds, Russell P. Baldner, spring 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Infancy 1988-03-01 1988-05-31
Field reports form for submitting seasonal observations of Iowa birds, Russell P. Baldner, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting 1987-08-01 1987-11-30
Field reports form for submitting seasonal observations of Iowa birds, Russell Baldner, Spring 1986 Field notes Bird watching 1986-03-01 1986-05-31
Field reports form for submitting seasonal observations of Iowa birds, Russell Baldner, fall 1983 Field notes Bird watching 1983-08-01 1983-11-30
Field reports form for submitting seasonal observations of Iowa birds, Ronald Harms, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology Emberizidae | Sparrows 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, Ronald Harms, fall 1983 Field notes Surveys (documents) Bird watching Birds of prey Tyrannidae | Flycatchers Sittidae | Nuthatches Fringillidae | Finches Parulidae | Warblers Water birds 1983-08-01 1983-11-30
Field reports form for submitting seasonal observations of Iowa birds, Robert VanErsvelde and Connie VanErsvelde, summer 2004 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Nests Birds--Infancy Birds--Feeding and feeds 2004-06-01 2004-07-31
Field reports form for submitting seasonal observations of Iowa birds, Robert VanErsvelde and Connie VanErsvelde, summer 2002 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests 2002-06-01 2002-07-31
Field reports form for submitting seasonal observations of Iowa birds, Robert VanErsvelde and Connie VanErsvelde, summer 2001 Field notes Forms (documents) Bird feeders Bird watching Birds--Eggs Birds--Nests Birdsongs Birds--Infancy 2001-06-01 2001-07-31
Field reports form for submitting seasonal observations of Iowa birds, Robert VanErsvelde and Connie VanErsvelde, summer 1997 Field notes Forms (documents) Bird watching Birds--Behavior Birds--Counting Birds--Feeding and feeds 1997-06-01 1997-07-31
Field reports form for submitting seasonal observations of Iowa birds, Robert Myers, fall 1983 Field notes Surveys (documents) Bird watching Birds of prey Birds--Identification Tyrannidae | Flycatchers Charadriiformes | Shore-birds, Gulls, and Auks Vireonidae | Vireos Water birds Troglodytidae | Wrens 1983-08-01 1983-11-30
Field reports form for submitting seasonal observations of Iowa birds, Robert K. Myers, summer 1985 Field notes Forms (documents) Bird watching Birds--Counting Birdsongs Birds--Infancy 1985-06-01 1985-07-31
Field reports form for submitting seasonal observations of Iowa birds, Robert K. Myers, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, Robert K. Myers, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Migration Rare birds Parulidae | Warblers 1987-08-01 1987-11-30
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, summer 1993 Field notes Forms (documents) Bird watching Birds--Behavior Birds--Counting 1993-06-01 1993-07-31
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, summer 1992 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs 1992-06-01 1992-07-31
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, summer 1991 Field notes Forms (documents) Bird watching Birds--Counting Birdsongs Birds--Infancy 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, summer 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Eggs Birds--Nests Birdsongs 1989-06-01 1989-07-31
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, summer 1988 Field notes Forms (documents) Bird watching Birds--Eggs Birds--Nests Birdsongs Birds--Infancy 1988-06-01 1988-07-31
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, summer 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests Birdsongs Birds--Infancy 1987-06-01 1987-07-31
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, spring 1992 Field notes Forms (documents) Bird watching Birds--Counting Birdsongs Parulidae | Warblers 1992-03-01 1992-05-31
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, spring 1988 Field notes Forms (documents) Bird watching Birds--Counting Birdsongs Nest building Parulidae | Warblers 1988-03-01 1988-05-31
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, spring 1987 Field notes Forms (documents) Bird banding Bird watching Birds--Counting Birdsongs Parulidae | Warblers Songbirds 1987-03-01 1987-05-31
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, fall 1998 Field notes Forms (documents) Bird watching Birds--Counting 1998-08-01 1998-11-30
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, fall 1993 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Nests 1993-08-01 1993-11-30