Title Genres Topics Date (Start) Date (End)
Iowa Birdline update, February 4, 1991 notes Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Strigiformes | Owls Dial-a-message telephone calls 1991-02-04 N/A
Iowa Birdline update, February 27, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-02-27 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 25, 1991 notes Field notes Bird watching Dial-a-message telephone calls 1991-02-25 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 18, 1991 notes Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Dial-a-message telephone calls 1991-02-18 N/A
Iowa Birdline update, February 13, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-02-13 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 11, 1991 notes Field notes Bird watching Dial-a-message telephone calls 1991-02-11 N/A
Iowa Birdline update, December 9 & 11, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-12-09 1989-12-11
Iowa Birdline update, December 5, 1988 Field notes Bird watching Dial-a-message telephone calls 1988-12-05 N/A
Iowa Birdline update, December 4, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-12-04 N/A
Iowa Birdline update, December 3, 1990, notes Field notes Bird watching Water birds Dial-a-message telephone calls 1990-12-03 N/A
Iowa Birdline update, December 26, 1988 Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Dial-a-message telephone calls 1988-12-26 N/A
Iowa Birdline update, December 25, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-12-25 N/A
Iowa Birdline update, December 24, 1990 notes Field notes Bird watching Dial-a-message telephone calls 1990-12-24 N/A
Iowa Birdline update, December 19, 1988 Field notes Bird banding Bird surveys Bird watching Dial-a-message telephone calls 1988-12-19 N/A
Iowa Birdline update, December 18, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-12-18 N/A
Iowa Birdline update, December 12, 1988 Field notes Bird watching Dial-a-message telephone calls 1988-12-12 N/A
Iowa Birdline update, December 10, 1990, notes Field notes Bird watching Dial-a-message telephone calls 1994-12-10 N/A
Iowa Birdline update, circa September 6, 1988 Field notes Bird watching Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Ardeidae | Herons Dial-a-message telephone calls 1988-09-06 1988-09-07
Iowa Birdline update, August 7, 1989 Field notes Bird watching Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1989-08-07 N/A
Iowa Birdline update, August 6, 1990 Field notes Bird watching Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1990-08-06 N/A
Iowa Birdline update, August 29, 1988 Field notes Bird watching Threskiornithidae | Ibises Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Dial-a-message telephone calls 1988-08-29 N/A
Iowa Birdline update, August 28, 1989 Field notes Bird watching Parulidae | Warblers Dial-a-message telephone calls 1989-08-28 N/A