Title Genres Topics Date (Start) Date (End)
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, Jim Sinclair, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1990-08-01 1990-11-30
Field reports, Douglas Rose, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds Weather 1990-08-01 1990-11-30
Field reports, Beth Proescholdt, fall 1990 Field notes Forms (documents) Bird feeders Bird watching Birds--Identification Accipitridae | Hawks and Eagles Threskiornithidae | Ibises Rare birds Laniidae | Shrikes Birds--Feeding and feeds 1990-08-01 1990-11-30
Field reports, Diane C. Porter, fall 1990 Field notes Bird watching Birds--Identification Rare birds Weather 1990-08-01 1990-11-30
Field reports, Randall Pinkston, fall 1990 Correspondence 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, Marietta A. Petersen, fall 1990 Field notes Bird watching Birds--Identification 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, 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, 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, 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, Bill Huser, fall 1990 Field notes Bird watching Birds--Identification Rare birds 1990-08-01 1990-11-30
Field reports, Hank Zaletel, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 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, Rita E. Efta, fall 1990 Field notes Forms (documents) Bird feeders Bird watching Birds--Behavior Birds--Counting Birds--Identification Weather 1990-08-01 1990-11-30
Field reports, Steve Dinsmore, fall 1990 Correspondence Field notes Bird watching Birds--Behavior Birds--Identification Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Waterfowl 1990-08-01 1990-11-30
Field reports, James Dinsmore, fall 1990 Field notes Bird watching Birds--Identification Threskiornithidae | Ibises 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, Jane Clark, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 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, Dick Bierman, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 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