Title Genres Topics Date (Start) Date (End)
Field notes contributed by Peter C. Petersen, summer 1992 Field notes Reports Bird populations Bird watching Birds--Behavior Birds--Counting Birdsongs 1992-06-01 1992-07-31
Field notes contributed by Peter C. Petersen, summer 1993 Field notes Forms (documents) Bird populations Bird watching Birds--Behavior Birds--Counting 1993-06-01 1993-07-31
Field notes contributed by Peter C. Petersen, winter 1979-1980 Field notes Reports Bird watching Birds--Research Ornithology--Methodology 1979-12-01 1980-02-28
Field notes contributed by Peter C. Petersen, winter 1982-1983 Field notes Reports Bird watching Birds--Research Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Ornithology--Methodology 1982-12-01 1983-02-28
Field notes contributed by Peter Ernzen, fall 1992 Field notes Reports Bird watching Birds--Identification Birds--Migration Vireonidae | Vireos Parulidae | Warblers 1992-08-01 1992-11-30
Field notes contributed by Peter Ernzen, fall 1993 Field notes Reports Bird watching Birds--Identification Parulidae | Warblers Birds--Infancy Emberizidae | Sparrows 1993-08-01 1993-11-30
Field notes contributed by Peter Ernzen, fall 1995 Field notes Bird watching Birdsongs Anseriformes | Ducks, Geese, and Swans Parulidae | Warblers Birds--Infancy 1995-08-01 1995-11-30
Field notes contributed by Peter Ernzen, fall 1996 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Podicipediformes | Grebes Parulidae | Warblers Birds--Infancy 1996-08-01 1996-11-30
Field notes contributed by Peter Ernzen, summer 1996 Field notes Bird watching Birds--Nests Birdsongs Birds--Infancy 1996-06-01 1996-07-31
Field notes contributed by Peter Ernzen, summer 1997 Field notes Reports Bird watching Birds--Counting Birds--Identification Birdsongs 1997-06-01 1997-07-31
Field notes contributed by Peter P. Wickham, spring 1982 Field notes Forms (documents) Bird watching Birds--Migration Laridae | Gulls and Terns Weather 1982-03-01 1982-05-31
Field notes contributed by Peter P. Wickham, summer 1987 Checklists Field notes Reports Bird watchers Bird watching Birds--Counting 1987-06-01 1987-07-31
Field notes contributed by Philip J. Walsh, fall 1995 Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Infancy 1995-08-01 1995-11-30
Field notes contributed by Philip J. Walsh, fall 1996 Field notes Bird watching Birds--Infancy 1996-08-01 1996-11-30
Field notes contributed by Philip J. Walsh, fall 1997 Field notes Reports Bird feeders Bird watching Birds--Counting 1997-08-01 1997-11-30
Field notes contributed by Philip J. Walsh, fall 1998 Field notes Reports Bird watching Birds--Counting 1998-08-01 1998-11-30
Field notes contributed by Philip J. Walsh, spring 1996 Field notes Reports Bird watching Birds--Counting Birds--Identification Anseriformes | Ducks, Geese, and Swans Parulidae | Warblers 1996-03-01 1996-05-31
Field notes contributed by Philip J. Walsh, spring 1997 Field notes Bird watching Birds--Counting Birds--Identification 1997-03-01 1997-05-31
Field notes contributed by Philip J. Walsh, summer 1996 Field notes Bird feeders Bird watching Birds--Counting Birds--Identification 1996-06-01 1996-07-31
Field notes contributed by Philip J. Walsh, summer 1997 Field notes Reports Bird watching Birds--Behavior Birds--Counting 1997-06-01 1997-07-31
Field notes contributed by R. Craig Hensley for fall 1982 Field notes Bird watching Birds--Research Ornithology--Methodology Parulidae | Warblers 1982-08-01 1982-11-30
Field notes contributed by Rachel Dault and Robert J. Fletcher, summer 2000 Field notes Bird watching Birds--Nests 2000-06-01 2000-07-31
Field notes contributed by Ramona R. Sommerlot, fall 1986 Field notes Bird watching Birds--Nests Birds--Infancy 1986-08-01 1986-11-30
Field notes contributed by Randall Pinkston, fall 1991 Field notes Bird feeders Bird watching Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Weather Birds--Infancy 1991-08-01 1991-11-30
Field notes contributed by Randall Pinkston, fall 1992 Field notes Reports Bird watching Birds--Counting Birds--Identification Birds--Migration Weather 1992-08-01 1992-11-30