Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Yellow-headed Blackbird at Ottumwa in 1982 Field notes Bird feeders Birds--Identification Rare birds 1982-01-03 N/A
Rare bird documentation form for White-eyed Vireo at Lost Lake at Ledges State Park, 1980 Field notes Birds--Identification Ornithology Rare birds 1980-05-19 N/A
Rare bird documentation form for Brewer's Blackbird at Clear Lake, 1999 Field notes Birds--Identification Ornithology Rare birds 1999-09-16 1999-12-27
Details for birds seen on Burlington CBC 12/19/98 Field notes Birds--Identification Rare birds 1998-12-19 N/A
Rare bird documentation form for Brewer's Blackbird northwest of Mason City, 1998 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1998-10-13 1999-01-13
Rare bird documentation form for Brewer's Blackbird at Snake Creek Marsh, 1996 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1996-05-11 N/A
Rare bird documentation form for Brewer's Blackbird near Mason City, 1992 Field notes Birds--Identification Ornithology Rare birds 1992-04-23 N/A
Rare bird documentation form for Brewer's Blackbird at Cone Marsh, 1988 Field notes Birds--Identification Ornithology Rare birds 1988-04-06 N/A
Rare bird documentation form for Brewer's Blackbird at Clinton Township in Linn County, 1986 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1986-12-20 N/A
Field notes, Babs and Loren Padelford, 1984 Field notes Birds--Identification Rare birds 1984-03-11 N/A
Christmas Bird Count details, Peter C. Petersen, December 1988 Field notes Bird feeders Birds--Identification Rare birds 1988-12-18 1988-12-26
Rare bird documentation form for White-eyed Vireo at Scott Township in Fremont County, 1983 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1983-05-31 N/A
Rare bird documentation form for White-eyed Vireo at Sunken Grove, 1981 Field notes Birds--Identification Ornithology Rare birds 1981-04-05 1981-05-09
Rare bird documentation form for White-eyed Vireo at Hickory Hill Park in 1976 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1976-05-31 N/A
Rare bird documentation form for Bell's Vireo at Jefferson County Park in 1988 Field notes Birds--Identification Birds--Nests Birdsongs Ornithology Rare birds Wildlife conservation 1988-06-02 N/A
Rare bird documentation form for Bell's Vireo east of Chautauqua Park in Fairfield in 1988 Field notes Birds--Identification Birdsongs Ornithology Rare birds Wildlife conservation 1988-06-05 N/A
Rare bird documentation form for Bell's Vireo at Big Creek in 1985 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1985-07-28 N/A
Rare bird documentation form for Bell's Vireo north of Iowa City, 1984 Field notes Birds--Identification Ornithology Rare birds 1984-11-19 N/A
Rare bird documentation form for Bell's Vireo at Brookside Park in Ames, 1984 Field notes Birds--Identification Ornithology Rare birds 1984-05-05 1984-05-06
Rare bird documentation form for Great-tailed Grackle at Finn Pond in Greene County, 1984 Field notes Birds--Identification Birds--Nests Ornithology Rare birds 1984-05-31 1984-06-04
Rare bird documentation form for Great-tailed Grackle at Forney's Lake, 1985 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1985-07-13 1985-07-31
Rare bird documentation form for Great-tailed Grackle at Forney's Lake, 1985 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1985-07-22 N/A
Rare bird documentation form for Great-tailed Grackle at the Port Neal generators near Salix in 1986 Field notes Birds--Behavior Birds--Identification Rare birds 1986-07-10 1986-07-22
Spring Field Report for I.O.U., J. Donald Gillaspey, 1989 Correspondence Field notes Birds--Behavior Birds--Identification Birdsongs Rare birds 1989-03-01 1989-05-31
Rare bird documentation form for Great-tailed Grackle at Crawford Creek Recreation Area, 1992 Field notes Birds--Identification Ornithology Rare birds 1992-05-02 1992-05-07