Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Eastern Meadowlark south of Glenwood, 1990 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1990-12-15 N/A
Rare bird documentation form for Northern Goshawk at North Liberty, 1982 Field notes Birds--Identification Ornithology Rare birds 1982-12-18 1982-12-20
Rare bird documentation form for White-faced Ibis at Lake View, 1975 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1975-05-09 1976-04-19
Rare bird documentation form for Northern Goshawk at Sweet Marsh, 1984 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1984-01-22 N/A
Rare bird documentation form for Smith's Longspur northeast of Larrabee, 1992 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1992-03-04 1992-03-08
Rare bird documentation form for Western Sandpiper at east of Ames, 1986 Field notes Birds--Identification Ornithology Rare birds 1986-09-30 N/A
Rare bird documentation form for Bohemian Waxwing north of Ledges State Park, 1986 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1986-11-28 N/A
Rare bird documentation form for Marbled Godwit in Missouri Valley, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-04-10 1978-05-31
Rare bird documentation form for Northern Goshawk at Cherokee, 1984 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1984-01-15 N/A
Rare bird documentation form for Yellow Rail south of Emerson, 1988 Field notes Birds--Identification Ornithology Rare birds 1988-04-29 1988-05-02
Rare bird documentation form for Mute Swan at St. Mary's in Warren County, 1979 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1979-04-10 N/A
Rare bird documentation form for Grasshopper Sparrow west of North Liberty, 1977 Field notes Birds--Identification Ornithology Rare birds 1977-10-29 N/A
Rare bird documentation form for Prairie Falcon west of Webb, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-03-07 N/A
Rare bird documentation form for Northern Goshawk at Cherokee, 1983 Field notes Birds--Identification Ornithology Rare birds 1983-01-11 1983-01-12
Rare bird documentation form for Prairie Warbler northwest of Carroll, 1995 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1995-04-29 1995-05-06
Rare bird documentation form for Western Kingbird southwest of Pleasantville, 1981 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1981-05-01 N/A
Rare bird documentation form for King Rail at Hurstville, 1987 Field notes Birds--Identification Ornithology Rare birds 1987-07-07 N/A
Rare bird documentation form for Peregrine Falcon at Luther Bridge along Des Moines River, 1984 Field notes Birds--Identification Ornithology Rare birds 1984-09-23 1984-09-24
Rare bird documentation form for Merlin at Luther Bridge in Boone County, 1984 Field notes Birds--Identification Ornithology Rare birds 1984-09-23 1984-09-24
Rare bird documentation form for American Avocet southeast of New Albin, 1986 Field notes Birds--Identification Ornithology Rare birds 1986-04-27 1986-05-03
Rare bird documentation form for Cape May Warbler at Cedar Rapids, 1999 Field notes Photographs Birds--Identification Ornithology Photography of birds Rare birds 1999-12-26 2000-01-02
Rare bird documentation form for Swainson's Thrush at Laurens, 1985 Field notes Bird banding Birds--Identification Ornithology Rare birds 1985-11-11 1985-11-14
Rare bird documentation form for Varied Thrush at Ames, 1997 Field notes Birds--Identification Ornithology Rare birds 1997-12-06 N/A
Rare bird documentation form for Prairie Falcon east of Reinbeck, 1989 Field notes Birds--Identification Ornithology Rare birds 1989-02-27 N/A
Rare bird documentation form for Pine Grosbeak at Larrabee, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-01-02 1978-01-14