Title Genres Topics Date (Start) Date (End)
Iowa Birdline update, April 23, 1990 Field notes Bird watching Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Dial-a-message telephone calls 1990-04-23 N/A
Iowa Birdline update, April 20, 1990 Field notes Bird watching Laridae | Gulls and Terns Charadriiformes | Shore-birds, Gulls, and Auks Ardeidae | Herons Dial-a-message telephone calls 1990-04-20 N/A
Iowa Birdline update, April 16, 1990 Field notes Bird watching Birds--Migration Passeriformes | Perching-birds and songbirds Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1990-04-16 N/A
Iowa Birdline update, April 9, 1990 Field notes Bird watching Birds--Migration Dial-a-message telephone calls 1990-04-09 N/A
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
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 19, 1990 Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Dial-a-message telephone calls 1990-03-19 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 26, 1990 Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Dial-a-message telephone calls 1990-02-26 N/A
Iowa Birdline update, February 19, 1990 Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Dial-a-message telephone calls 1990-02-19 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, February 5, 1990 Field notes Bird watching Dial-a-message telephone calls 1990-02-05 N/A
Iowa Birdline update, January 29, 1990 Field notes Bird watching Dial-a-message telephone calls 1990-01-29 N/A
Iowa Birdline update, January 22, 1990 Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Falconidae | Falcons Dial-a-message telephone calls 1990-01-22 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, January 8, 1990 Field notes Bird watching Dial-a-message telephone calls 1990-01-08 N/A
Iowa Birdline Update, January 1, 1990 Field notes Bird surveys Bird watching Anseriformes | Ducks, Geese, and Swans Dial-a-message telephone calls 1990-01-01 N/A
Rare bird documentation form for Chestnut-collared Longspur at Lake Manawa State Park, 1986 Field notes Birds--Identification Ornithology Rare birds 1986-04-16 N/A
Rare bird documentation memo for Blackheaded Grosbeak and Rose-breasted Grosbeak hybrid at Ingham Township in Franklin County, 1979 Correspondence Field notes Birds--Identification Ornithology Rare birds 1979-07-10 1979-07-20
Rare bird documentation form for an unidentified Grosbeak at Anderson Township in Mills County, 1979 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1979-09-08 1979-11-30
Rare bird documentation form for Rose-breasted Grosbeak east of Marshalltown in 1992 Field notes Birds--Identification Rare birds 1992-12-19 1992-12-29
Rare bird documentation form for Blue Grosbeak at the Croton Unit in Shimek Forest, 1984 Field notes Birds--Identification Ornithology Rare birds 1984-06-15 N/A
Rare bird documentation form for Blue Grosbeak at Hickory Hill Park in Iowa City, 1985 Field notes Birds--Identification Ornithology Rare birds 1985-05-09 N/A
Rare bird documentation form for Blue Grosbeak at the Croton Unit of Shimek State Forest, 1985 Field notes Birds--Identification Ornithology Rare birds 1985-06-07 1985-07-17