Title Genres Topics Date (Start) Date (End)
Iowa Birdline update, September 2, 1991 Correspondence Field notes Bird watching Birds--Identification Vireonidae | Vireos Parulidae | Warblers Dial-a-message telephone calls 1991-09-02 N/A
Iowa Birdline update, July 15, 1991 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Birdsongs Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1991-07-15 N/A
Iowa Birdline update, September 9, 1991 Correspondence Field notes Bird watching Birds--Identification Birdsongs Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Dial-a-message telephone calls 1991-09-09 N/A
Iowa Birdline update, September 30, 1991 Correspondence Field notes Bird watching Birds--Identification Laridae | Gulls and Terns Dial-a-message telephone calls 1991-09-30 N/A
Iowa Birdline update, October 14, 1991 Correspondence Field notes Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Charadriiformes | Shore-birds, Gulls, and Auks Birds--Infancy Dial-a-message telephone calls 1991-10-14 N/A
Iowa Birdline update, December 30-31, 1991 Correspondence Field notes Bird watching Birds--Identification Laridae | Gulls and Terns Dial-a-message telephone calls 1991-12-30 1991-12-31
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 8, 1991 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Birdsongs Charadriiformes | Shore-birds, Gulls, and Auks Water birds Birds--Infancy Dial-a-message telephone calls 1991-07-08 N/A
Iowa Birdline update, July 24, 1991 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Charadriiformes | Shore-birds, Gulls, and Auks Birds--Infancy Dial-a-message telephone calls 1991-07-24 N/A
Iowa Birdline update, July 29, 1991 Correspondence Field notes Bird watching Birds--Identification Laridae | Gulls and Terns Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1991-07-29 N/A
Iowa Birdline update, August 5, 1991 Correspondence Field notes Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Charadriiformes | Shore-birds, Gulls, and Auks Birds--Infancy Pelecanidae | Pelicans Dial-a-message telephone calls 1991-08-05 N/A
Iowa Birdline update, August 19, 1991 Correspondence Field notes Bird watching Birds--Identification Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Vireonidae | Vireos Parulidae | Warblers Birds--Infancy Dial-a-message telephone calls 1991-08-19 N/A
Iowa Birdline update, August 27, 1991 Correspondence Field notes Bird watching Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Dial-a-message telephone calls Phoenicopteriformes | Flamingos 1991-08-27 N/A
Iowa Birdline update, September 16-19, 1991 Correspondence Field notes Bird watching Birds--Identification Laridae | Gulls and Terns Charadriidae | Plovers Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1991-09-16 1991-09-19
Iowa Birdline update, September 23-26, 1991 Correspondence Field notes Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Dial-a-message telephone calls 1991-09-23 1991-09-26
Heard on the Birdline, March 15-June 15, 1998 Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Rare birds Dial-a-message telephone calls 1998-03-15 1998-06-15
From the Iowa Birdline, December 1, 1991-February 15, 1992 Field notes Bird watching Rare birds Dial-a-message telephone calls 1991-12-01 1992-02-15
Heard on the Birdline, November 15, 1992-March 15, 1993 Field notes Bird watching Rare birds Dial-a-message telephone calls 1992-11-15 1993-03-15
From the Iowa Birdline, September 1-November 30, 1991 Field notes Bird watching Rare birds Dial-a-message telephone calls 1991-09-01 1991-11-30
Heard on the Birdline, July 1-October 15, 1994 Field notes Bird watching Birds--Nests Rare birds Water birds Dial-a-message telephone calls 1994-07-01 1994-10-15
Heard on the Birdline, June 15-September 15, 1995 Field notes Bird watching Birds--Nests Rare birds Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1995-06-15 1995-09-15
Heard on the Birdline, March 15-June 15, 1996 Field notes Bird watching Rare birds Dial-a-message telephone calls 1996-03-15 1996-06-15
Heard on the Birdline, June 15-September 15, 1997 Scripts (documents) Bird watching Laridae | Gulls and Terns Rare birds Dial-a-message telephone calls 1997-06-15 1997-09-15
Heard on the Birdline, September 15-November 15, 1997 Field notes Bird feeders Bird watching Laridae | Gulls and Terns Rare birds Dial-a-message telephone calls 1997-09-15 1997-11-15
Heard on the Birdline, December 15, 1997-March 15, 1998 Field notes Bird feeders Bird watching Laridae | Gulls and Terns Rare birds Dial-a-message telephone calls 1997-12-15 1998-03-15