Title Genres Topics Date (Start) Date (End)
Iowa Birdline update, January 21, 1991 notes Field notes Bird watching Dial-a-message telephone calls 1991-01-21 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 23, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-01-23 N/A
Iowa Birdline update, January 23, 1995 Correspondence Field notes Bird feeders Bird watching Birds--Identification Dial-a-message telephone calls 1995-01-23 N/A
Iowa Birdline update, January 25, 1993 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Anseriformes | Ducks, Geese, and Swans Dial-a-message telephone calls 1993-01-25 N/A
Iowa Birdline update, January 28, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-01-28 N/A
Iowa Birdline update, January 28, 1991 Correspondence Field notes Bird watching Dial-a-message telephone calls 1991-01-28 N/A
Iowa Birdline update, January 28, 1991 notes Field notes Bird watching Dial-a-message telephone calls 1991-01-28 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 3, 1994 Correspondence Field notes Bird watching Dial-a-message telephone calls 1994-01-03 N/A
Iowa Birdline update, January 30, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-01-30 N/A
Iowa Birdline update, January 30, 1995 Correspondence Field notes Bird feeders Bird watching Birds--Identification Dial-a-message telephone calls 1995-01-30 N/A
Iowa Birdline update, January 31, 1994 Correspondence Field notes Bird watching Dial-a-message telephone calls 1994-01-31 N/A
Iowa Birdline update, January 4-5, 1993 Correspondence Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Dial-a-message telephone calls 1993-01-04 1993-01-05
Iowa Birdline update, January 6, 1992 Correspondence Field notes Bird feeders Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Dial-a-message telephone calls 1992-01-06 N/A
Iowa Birdline update, January 7, 1991 Correspondence Field notes Bird watching Dial-a-message telephone calls 1991-01-07 N/A
Iowa Birdline update, January 7, 1991 notes Field notes Bird watching Dial-a-message telephone calls 1991-01-07 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 9, 1989 Field notes Bird watching Dial-a-message telephone calls 1989-01-09 N/A
Iowa Birdline update, January 9, 1995 Correspondence Field notes Bird watching Dial-a-message telephone calls 1994-01-09 N/A
Iowa Birdline update, July 1, 1991 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Anseriformes | Ducks, Geese, and Swans Nest building Dial-a-message telephone calls 1991-07-01 N/A
Iowa Birdline update, July 10, 1989 Field notes Bird watching Birdsongs Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1989-07-10 N/A
Iowa Birdline update, July 11, 1994 Correspondence Field notes Bird watching Birds--Nests Rallidae | Rails Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1994-07-11 N/A
Iowa Birdline update, July 12, 1993 Correspondence Field notes Bird watching Dial-a-message telephone calls 1993-07-12 N/A
Iowa Birdline update, July 13, 1992 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Charadriiformes | Shore-birds, Gulls, and Auks Birds--Infancy Dial-a-message telephone calls 1992-07-13 N/A