Title Genres Topics Date (Start) Date (End)
Iowa Birdline update, December 23, 1991 Correspondence Field notes Bird watching Birds--Identification Waterfowl Dial-a-message telephone calls 1991-12-23 N/A
Big Bluestem Flyer, Volume 27, Numbers 4/5, December 1991/January 1992 Forms (documents) Newsletters Bird feeders Bird surveys Bird watching Birds--Counting Ornithology--Societies, etc Wildlife conservation Natural areas Waterfowl Books--Reviews Prairie restoration 1991-12-01 1992-01-31
Big Bluestem Flyer, Volume 26, Number 8, April 1991 Newsletters Bird watching Conservationists Local government and environmental policy Ornithology--Societies, etc Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Wildlife conservation Waterfowl 1991-04-01 1991-04-30
Iowa Birdline update, March 25, 1991 notes Field notes Bird watching Birds--Migration Waterfowl Dial-a-message telephone calls 1991-03-25 N/A
Iowa Birdline update, March 25, 1991 Correspondence Field notes Bird watching Birds--Migration Waterfowl Dial-a-message telephone calls 1991-03-25 N/A
Iowa Birdline update, March 24, 1991 Field notes Bird watching Weather Waterfowl Dial-a-message telephone calls 1991-03-24 N/A
Iowa Birdline update, March 11, 1991 Correspondence Field notes Bird watching Birds--Migration Waterfowl Dial-a-message telephone calls 1991-03-11 N/A
Iowa Birdline update, March 11, 1991 notes Field notes Bird watching Birds--Migration Waterfowl Dial-a-message telephone calls 1991-03-11 N/A
Iowa Birdline update, circa November 6, 1990, notes Field notes Bird watching Waterfowl Dial-a-message telephone calls 1990-11-06 1990-11-07
Iowa Birdline update, October 22, 1990, notes Field notes Bird watching Birds--Migration Laridae | Gulls and Terns Charadriiformes | Shore-birds, Gulls, and Auks Waterfowl Dial-a-message telephone calls 1990-10-22 N/A
Iowa Birdline update, October 8, 1990 Field notes Bird watching Laridae | Gulls and Terns Rare birds Charadriiformes | Shore-birds, Gulls, and Auks Emberizidae | Sparrows Waterfowl Dial-a-message telephone calls 1990-10-08 N/A
Iowa Birdline update, September 9, 1990 Field notes Bird watching Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Waterfowl Dial-a-message telephone calls 1990-09-09 N/A
Iowa Birdline update, September 3, 1990 Field notes Bird watching Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Charadriidae | Plovers Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Waterfowl Dial-a-message telephone calls 1990-09-03 N/A
Field reports, Steve Dinsmore, fall 1990 Correspondence Field notes Bird watching Birds--Behavior Birds--Identification Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Waterfowl 1990-08-01 1990-11-30
Iowa Birdline update, April 2, 1990 Field notes Bird watching Birds--Migration Anseriformes | Ducks, Geese, and Swans Waterfowl Dial-a-message telephone calls 1990-04-02 N/A
Big Bluestem Flyer, Volume 24, Number 8, April 1990 Newsletters Bird watching Ornithology--Societies, etc Wildlife conservation Waterfowl Books--Reviews Acid rain 1990-04-01 1990-04-30
Iowa Birdline update, March 26, 1990 Field notes Bird watching Birds--Migration Anseriformes | Ducks, Geese, and Swans Waterfowl Dial-a-message telephone calls 1990-03-26 N/A
Iowa Birdline Update, March 12, 1990 Field notes Bird watching Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Waterfowl Dial-a-message telephone calls 1990-03-12 N/A
Iowa Birdline update, March 5, 1990 Field notes Bird watching Birds--Migration Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Anseriformes | Ducks, Geese, and Swans Waterfowl Dial-a-message telephone calls 1990-03-05 N/A
Iowa Birdline update, February 12, 1990 Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Waterfowl Dial-a-message telephone calls 1990-02-12 N/A
Iowa Birdline update, January 15, 1990 Field notes Bird watching Waterfowl Dial-a-message telephone calls 1990-01-15 N/A
Iowa Birdline update, November 6, 1989 Field notes Bird watching Birds--Migration Waterfowl Dial-a-message telephone calls 1989-11-06 N/A
Iowa Birdline update, October 30, 1989 Field notes Bird watching Charadriiformes | Shore-birds, Gulls, and Auks Waterfowl Dial-a-message telephone calls 1989-10-30 N/A
Iowa Birdline update, March 27, 1989 Field notes Bird watching Birds--Migration Passeriformes | Perching-birds and songbirds Waterfowl Dial-a-message telephone calls 1989-03-27 N/A
Big Bluestem Flyer, Volume 23, Number 6, February 1989 Newsletters Bird surveys Bird watching Birds--Counting Ornithology--Societies, etc Strigiformes | Owls Waterfowl Books--Reviews Acid rain 1989-02-01 1989-02-28