Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Gray Catbird west of Hiawatha, 1990 Field notes Birds--Identification Ornithology Rare birds 1990-12-15 1990-12-24
Rare bird documentation form for Blue-winged Teal at Saylorville Reservoir in 1990 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1990-11-22 1990-12-22
Rare bird documentation form for Black-legged Kittiwake at Saylorville Reservoir, 1990 Field notes Birds--Identification Ornithology Rare birds 1990-11-10 1990-12-21
Rare bird documentation form for Eared Grebe at Rathbun Dam, 1990 Field notes Birds--Identification Ornithology Rare birds 1990-12-15 1990-12-19
Rare bird documentation form for Franklin's Gull at Jolly Rogers Campground at Coralville Reservoir, 1990 Field notes Birds--Identification Ornithology Rare birds 1990-12-16 1990-12-18
Rare bird documentation form for Black Scoter at Rathbun Dam, 1990 Field notes Birds--Identification Ornithology Rare birds 1990-12-15 1990-12-17
Iowa Birdline update, December 3-6, 1990 Correspondence Field notes Bird feeders Bird watching Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Rare birds Dial-a-message telephone calls 1990-12-03 1990-12-06
Field reports, James L. Fuller, fall 1990 Field notes Bird watching Birds--Identification Rare birds 1990-08-01 1990-12-06
Field reports, Thomas H. Kent, fall 1990 Field notes Bird watching Birds--Identification Rare birds 1990-08-01 1990-12-03
Field reports, John Van Dyk, fall 1990 Correspondence Field notes Bird declines Bird watching Birds--Identification Rare birds Parulidae | Warblers Weather 1990-08-01 1990-12-01
Field reports, Bill Huser, fall 1990 Field notes Bird watching Birds--Identification Rare birds 1990-08-01 1990-11-30
Field reports, Ann Johnson, fall 1990 Field notes Animal migration--Climatic factors Bird watching Birds--Identification Podicipediformes | Grebes Rare birds Vireonidae | Vireos Parulidae | Warblers Weather 1990-08-01 1990-11-30
Field reports, Matt Kenne, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds Weather 1990-08-01 1990-11-30
Field reports, Gordon Brand, fall 1990 Field notes Bird watching Birds--Identification Passeriformes | Perching-birds and songbirds Rare birds Weather 1990-08-01 1990-11-30
Field reports, Sharon Laub, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs Rare birds 1990-08-01 1990-11-30
Field reports, Babs and Loren Padelford, fall 1990 Field notes Bird watching Birds--Identification Rare birds 1990-08-01 1990-11-30
Field reports, Marietta A. Petersen, fall 1990 Field notes Bird watching Birds--Identification Rare birds 1990-08-01 1990-11-30
Field reports, Peter C. Petersen, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds Parulidae | Warblers 1990-08-01 1990-11-30
Field reports, Rick Hollis, fall 1990 Field notes Bird watching Birds--Behavior Birds--Identification Falconidae | Falcons Accipitridae | Hawks and Eagles Rare birds 1990-08-01 1990-11-30
Field reports, Marjorie Heusinkveld, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Habitat Birds--Identification Rare birds 1990-08-01 1990-11-30
Field reports, Ray Cummins, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds 1990-08-01 1990-11-30
Field reports, Bob Cecil, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Threskiornithidae | Ibises Rare birds 1990-08-01 1990-11-30
Field reports, Tanya E. Bray, fall 1990 Field notes Bird watching Birds--Identification Rare birds 1990-08-01 1990-11-30
Field reports, Eugene and Eloise Armstrong, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds 1990-08-01 1990-11-30
Field reports, Pam and Reid Allen, fall 1990 Field notes Bird watching Birds--Identification Rare birds 1990-08-01 1990-11-30