Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Varied Thrush at Iowa City in 1994 Field notes Birds--Identification Rare birds 1994-03-01 1994-04-13
Rare bird documentation form for Pine Warbler at Brookside Park in Ames in 1984 Field notes Birds--Behavior Birds--Identification Rare birds 1984-09-03 1984-09-05
Rare bird documentation form for Pine Warbler at Lake MacBride State Park in 1984 Field notes Birds--Identification Rare birds 1984-05-04 N/A
Rare bird documentation form for Yellow-throated Warbler at Mount Hosmer Park in Lansing in 1999 Field notes Birds--Identification Birdsongs Rare birds 1999-05-07 1999-05-15
Rare bird documentation form for Yellow-throated Warbler at Wildcat Den State Park in 1979 Field notes Birds--Behavior Birds--Identification Birdsongs Rare birds 1979-05-19 1979-05-30
Rathbun Christmas Count - December 19, 1998 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1998-12-19 1998-12-20
Field Notes, Yellow River Forest Field notes Birds--Identification Rare birds N/A N/A
Rare bird documentation form for Chestnut-sided Warbler near Zaneta in 1984 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1984-06-16 1984-06-18
Rare bird documentation form for Nashville Warbler at Hancher Auditorium in Iowa City in 1993 Field notes Birds--Identification Ornithology Rare birds 1993-12-19 1993-12-20
Rare bird documentation form for Orange-crowned Warbler at Ledges State Park in 1986 Field notes Birds--Behavior Birds--Identification Rare birds 1986-08-22 1986-08-24
Rare bird documentation form for Golden-winged Warbler at Amana Woods in 1981 Field notes Birds--Identification Birdsongs Rare birds 1981-05-01 1981-05-04
Field notes by Richard Nicholson, December 19, 1981 Field notes Birds--Identification Rare birds Birds--Feeding and feeds 1981-12-19 N/A
Rare bird documentation form for Bohemian Waxwing at Hawkeye Wildlife Management Area in 1984 Field notes Birds--Identification Birdsongs Rare birds 1984-11-11 1985-01-11
Rare bird documentation form for Townsend's Solitaire in south-central Webster County in 1986 Field notes Birds--Identification Birdsongs Rare birds 1986-05-06 N/A
Rare bird documentation for Varied Thrush at Spirit Lake in 1985 Field notes Birds--Identification Ornithology--Methodology Rare birds 1985-12-15 N/A
Rare bird documentation form for Varied Thrush at Lime Creek Township in Washington County in 1984 Field notes Bird feeders Bird watching Birds--Behavior Birds--Identification Rare birds 1984-01-10 1984-01-20
Rare bird documentation form for Varied Thrush at Waterloo in 1982 Field notes Bird feeders Birds--Identification Rare birds 1982-04-11 1982-04-12
Virginia Crocker letter to Gladys Black regarding the sighting of a Varied Thrush at Storm Lake, November 21, 1981 Correspondence Field notes Bird watching Birds--Behavior Birds--Identification Rare birds 1981-11-20 1981-11-21
Addendum to the Cedar Falls, IA Christmas Bird Count - December 27, 1980 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1980-12-27 N/A
Rare bird documentation form for Hermit Thrush at Five Ridge Prairie State Preserve in 1999 Field notes Birds--Identification Rare birds 1999-01-03 N/A
Hermit Thrush, 12-19-98, Kelly J. McKay Field notes Birds--Identification Birdsongs Ornithology--Technique Rare birds 1998-12-19 N/A
Brief Documentation of unusual species Field notes Birds--Identification Ornithology--Technique Rare birds N/A N/A
Rare bird documentation form for Gray-cheeked Thrush at Sioux Center in 1997 Field notes Birds--Identification Rare birds 1997-06-02 N/A
Rare bird documentation form for Veery at Saylorville Lake in 1985 Field notes Birds--Identification Birdsongs Rare birds 1985-06-29 N/A
Rare bird documentation form for Townsend's Solitaire at West Okoboji Lake in 1987 Field notes Birds--Identification Rare birds 1987-02-01 1987-05-11