Title Genres Topics Date (Start) Date (End)
Field notes contributed by Joel McMillan, summer 1985 Field notes Bird watching 1985-06-01 1985-07-31
Field notes contributed by John C. Robinson, December 1, 1981 Field notes Bird watching Birds--Identification Birds--Research Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Ornithology--Methodology Scolopacidae | Sandpipers, Phalaropes, and allies Fringillidae | Finches Troglodytidae | Wrens 1981-12-01 N/A
Field notes contributed by John C. Robinson, fall 1982 Field notes Bird watching Birds--Counting 1982-08-01 1982-11-30
Field notes contributed by John C. Robinson, February 25, 1980 Field notes Reports Bird watching Birds--Research Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Ornithology--Methodology 1980-02-25 N/A
Field notes contributed by John C. Robinson, June 1980 Field notes Bird watching Birds--Counting 1980-06-01 1980-06-30
Field notes contributed by John C. Robinson, spring 1980 Field notes Bird watching Birds--Counting 1980-03-01 1980-05-31
Field notes contributed by John C. Robinson, winter 1981-1982 Field notes Bird watching Podicipediformes | Grebes Laridae | Gulls and Terns Nocturnal birds Fringillidae | Finches 1981-12-01 1982-02-28
Field notes contributed by John Robinson, fall 1983 Field notes Bird watching Sylviidae | Kinglets and Gnatcatchers Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Hirundinidae | Swallows Water birds Troglodytidae | Wrens 1983-08-01 1983-11-30
Field notes contributed by John Van Dyk, August 1, 1997 Field notes Reports Bird declines Bird watching Birds--Counting Birds--Identification Birds--Migration Birds--Nests Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Weather 1997-08-01 N/A
Field notes contributed by John Van Dyk, December 1, 1992 Field notes Reports Bird declines Bird watching Birds--Counting Birds--Migration Accipitridae | Hawks and Eagles Hirundinidae | Swallows Parulidae | Warblers Weather Songbirds Emberizidae | Sparrows 1992-12-01 N/A
Field notes contributed by John Van Dyk, December 1, 1996 Field notes Bird feeders Bird watching Birds--Food Weather 1996-12-01 N/A
Field notes contributed by John Van Dyk, December 1, 1998 Field notes Reports Bird watching Birds--Counting Anseriformes | Ducks, Geese, and Swans Weather 1998-12-01 N/A
Field notes contributed by John Van Dyk, December 2, 1981 Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Hirundinidae | Swallows Parulidae | Warblers 1981-12-02 N/A
Field notes contributed by John Van Dyk, December 3, 1982 Field notes Bird watching Birds--Migration Scolopacidae | Sandpipers, Phalaropes, and allies Fringillidae | Finches Parulidae | Warblers Weather 1982-12-03 N/A
Field notes contributed by John Van Dyk, fall 1979 Field notes Reports Bird watching Birds--Migration Birds--Research Podicipediformes | Grebes Accipitridae | Hawks and Eagles Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Bombycillidae | Waxwings Weather 1979-08-01 1979-11-30
Field notes contributed by John Van Dyk, fall 1993 Field notes Reports Bird watching Birds--Counting Birds--Identification Birds--Migration Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Parulidae | Warblers Weather Emberizidae | Sparrows 1993-08-01 1993-11-30
Field notes contributed by John Van Dyk, fall 1997 Field notes Reports Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs Weather 1997-08-01 1997-11-30
Field notes contributed by John Van Dyk, June 1, 1979 Field notes Reports Bird declines Bird watching Birds--Migration Tyrannidae | Flycatchers Accipitridae | Hawks and Eagles Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Weather 1979-06-01 N/A
Field notes contributed by John Van Dyk, June 1, 1987 Field notes Bird feeders Bird watching Birds--Migration Birds--Nests Birds--Research Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Fringillidae | Finches Vireonidae | Vireos Parulidae | Warblers Weather 1987-06-01 N/A
Field notes contributed by John Van Dyk, March 1, 1980 Field notes Reports Bird watching Birds--Research Ornithology--Methodology Weather 1980-03-01 N/A
Field notes contributed by John Van Dyk, March 2, 1982 Field notes Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Phasianidae | Pheasants, Turkeys, and Grouse Weather 1982-03-02 N/A
Field notes contributed by John Van Dyk, May 27, 1980 Field notes Bird watching Birds--Migration Birdsongs Podicipediformes | Grebes Fringillidae | Finches Parulidae | Warblers Weather 1980-03-01 1980-05-31
Field notes contributed by John Van Dyk, May 31, 1982 Field notes Bird watching Weather 1982-05-31 N/A
Field notes contributed by John Van Dyk, spring 1983 Field notes Reports Bird feeders Bird populations Bird watching Birds--Migration Birds--Research Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Vireonidae | Vireos Parulidae | Warblers Weather Emberizidae | Sparrows 1983-03-01 1983-05-31
Field notes contributed by John Van Dyk, spring 1996 Field notes Reports Bird watching Birds--Counting Birds--Identification Birds--Migration Anseriformes | Ducks, Geese, and Swans Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers Weather Emberizidae | Sparrows 1996-03-01 1996-05-31