Title Genres Topics Date (Start) Date (End)
Fred K. Thompson letter to Nicholas S. Halmi regarding spring bird sightings and checklists, May 30, 1979 Checklists Correspondence Field notes Bird watching Birds--Counting Parulidae | Warblers 1979-05-30 N/A
Annotated bird sightings list, summer 1979 Checklists Field notes Research notes Bird watching Birds--Counting Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Gruiformes | Cranes, Rails, and Coots Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Pelecaniformes | Pelicans, Cormorants, Darters, and Frigate-birds Podicipediformes | Grebes Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Phasianidae | Pheasants, Turkeys, and Grouse Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Hirundinidae | Swallows Parulidae | Warblers Piciformes | Woodpeckers and allies Apodiformes | Swifts and Hummingbirds Cuculiformes | Cuckoos, Roadrunners, and Anis 1979-06-01 1979-07-31
Field report and bird sightings checklist contributed by Peter P. Wickham, summer 1982 Checklists Field notes Bird declines Bird watching Birds--Identification Birds--Nests Birds--Research Ornithology--Methodology Parulidae | Warblers 1982-06-01 1982-07-31
Field checklist of Iowa birds Checklists Field notes Bird watching Birds of prey Fringillidae | Finches Turdidae | Thrushes Parulidae | Warblers Water birds Weather 1985-09-20 1985-09-22
Field notes contributed by Peter C. Petersen, spring 1996 Checklists Field notes Bird watching Birds--Counting Birds--Identification Birdsongs Anseriformes | Ducks, Geese, and Swans Scolopacidae | Sandpipers, Phalaropes, and allies Hirundinidae | Swallows Parulidae | Warblers Emberizidae | Sparrows 1996-03-01 1996-05-31