Title Genres Topics Date (Start) Date (End)
Field reports form for submitting seasonal observations of Iowa birds, Beth Proescholdt, Spring 1994 Field notes Bird watching 1994-03-01 1994-05-31
Field reports form for submitting seasonal observations of Iowa birds, Beth Proescholdt, fall 1994 Field notes Forms (documents) Bird surveys Bird watching Birds of prey Birds--Counting Birds--Identification 1994-08-01 1994-11-30
Field reports form for submitting seasonal observations of Iowa birds, Beth Proescholdt, Spring 1993 Field notes Forms (documents) Bird watching Birds--Identification Birdsongs 1993-03-01 1993-05-31
Field reports form for submitting seasonal observations of Iowa birds, spring 1995, Beth Proescholdt Field notes Forms (documents) Bird watching 1995-03-01 1995-05-31
Grammer Grove hawk watch, 1999, Beth Proescholdt Field notes Bird watching Birds--Counting Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures 1999-09-05 1999-11-24
Field reports form for submitting seasonal observations of Iowa birds, summer 1999, Beth Proescholdt Field notes Forms (documents) Bird watching 1999-06-01 1999-07-31
Field reports form for submitting seasonal observations of Iowa birds, Bill and Marjorie Heusinkveld, fall 1983 Field notes Surveys (documents) Bird watching Birds of prey Charadriiformes | Shore-birds, Gulls, and Auks Water birds 1983-08-01 1983-11-30
IOU spring '93 report, Bill Huser, reporter Field notes Bird watching Birdsongs 1993-03-01 1993-05-31
Iowa spring 1995 report, Bill Huser Field notes Bird watching Birds--Identification 1995-03-01 1995-05-31
Field reports form for submitting seasonal observations of Iowa birds, Bill Huser, Spring 1986 Field notes Bird watching Birdsongs 1986-03-01 1986-05-31
Iowa Spring 1994 report, Bill Huser Field notes Bird watching 1994-03-01 1994-05-31
IA spring '98 report, Bill Huser Field notes Bird watching Birds--Nests 1998-03-01 1998-05-31
Iowa fall 1994 report, Bill Huser Field notes Bird watching 1994-08-01 1994-11-30
Iowa, fall 1999, Bill Huser Field notes Bird watching Birdsongs 1999-08-01 1999-11-30
IA spring '99, Bill Huser Field notes Bird watching Birds--Food Birds--Identification 1999-03-01 1999-05-31
Iowa Summer 1994 report, Bill Huser Field notes Bird watching 1994-06-01 1994-07-31
IA summer 1995 report, Bill Huser Field notes Bird watching Birds--Identification Birds--Nests Birdsongs 1995-06-01 1995-07-31
IA summer '98 report, Bill Huser Field notes Bird watching Birds--Identification Birdsongs Birds--Infancy 1998-06-01 1998-07-31
Field reports form for submitting seasonal observations of Iowa birds Field notes Surveys (documents) Bird watching Weather 1983-08-01 1983-11-30
Field reports form for submitting seasonal observations of Iowa birds, Bob Cecil, fall 1994 Correspondence Field notes Forms (documents) Bird watching Birds--Identification Birds--Nests Birdsongs 1994-08-01 1994-11-30
Field reports form for submitting seasonal observations of Iowa birds, Bob Cecil, Spring 1993 Field notes Bird watching Birds--Identification Birdsongs 1993-03-01 1993-05-31
Field reports form for submitting seasonal observations of Iowa birds, Bob Cecil, Spring 1994 Field notes Bird watching Birds--Identification Birds--Nests Birdsongs 1994-03-01 1994-05-31
Field reports form for submitting seasonal observations of Iowa birds, spring 1995, Bob Cecil Field notes Forms (documents) Bird watching Birds--Identification 1995-03-01 1995-05-31
Field reports form for submitting seasonal observations of Iowa birds, Bob Cecil, spring 1999 Field notes Forms (documents) Bird watching Birdsongs Parulidae | Warblers 1999-03-01 1999-05-31
Field reports form for submitting seasonal observations of Iowa birds, summer 1995, Bob Cecil Field notes Forms (documents) Bird watching Birdsongs 1995-06-01 1995-07-31