Title Genres Topics Date (Start) Date (End)
Spring 1998 Iowa field report, Chris Edwards Field notes Bird watching Birds--Eggs Birds--Identification Birds--Migration Birds--Nests Parulidae | Warblers Weather 1998-03-01 1998-05-31
Spring 1998 field report, Jane Clark Field notes Bird watching Birdsongs Parulidae | Warblers Birds--Infancy 1998-03-01 1998-05-31
Spring 1996 - documentations, June 11, 1996 Field notes Reports Bird watching Birds--Counting Laridae | Gulls and Terns Ornithology--Methodology Parulidae | Warblers 1996-06-11 N/A
Spring 1995, Yellow Rail to Woodpeckers Field notes Bird watching Gruiformes | Cranes, Rails, and Coots Laridae | Gulls and Terns Scolopacidae | Sandpipers, Phalaropes, and allies Piciformes | Woodpeckers and allies Strigiformes | Owls 1995-06-06 N/A
Spring 1995, Peter Petersen & Mary Lou Petersen Field notes Bird watching Birds--Identification 1995-03-01 1995-05-31
Spring 1995, Passerines Field notes Bird watching Passeriformes | Perching-birds and songbirds 1995-06-06 1995-06-07
Spring 1995, Loons to Bobwhite Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Gaviiformes | Loons 1995-06-06 N/A
Spring 1995, documented records Field notes Bird watching Rare birds 1995-06-07 N/A
Spring 1995, Dennis Henrickson Field notes Bird watching 1995-03-01 1995-05-31
Spring 1995 report, John Van Dyk Field notes Bird watching Weather 1995-03-01 1995-05-31
Spring 1995 Iowa field reports form, Chris Edwards Field notes Bird watching Birds--Identification Birdsongs 1995-03-01 1995-05-31
Spring 1995 field reports, Ann Johnson Field notes Bird watching Birds--Migration Passeriformes | Perching-birds and songbirds Waterfowl 1995-03-01 1995-05-31
Spring 1995 field report, Hank Zaletel Field notes Bird watching 1995-05-30 N/A
Spring 1994 report, John Van Dyk Field notes Bird watching Weather 1994-03-01 1994-05-31
Spring 1994 Iowa report, Peter Petersen Field notes Bird watching Birds--Identification Birdsongs 1994-03-01 1994-05-31
Spring 1994 Iowa field report, Chris Edwards Field notes Bird watching Birdsongs 1994-03-01 1994-05-31
Spring 1994 field reports, Ann Johnson Field notes Bird watching 1994-03-01 1994-05-31
Spring 1994 field report, Randy Pinkston Field notes Bird watching Birds--Identification Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Weather Waterfowl 1994-03-01 1994-05-31
Spring 1994 field report, Hank Zaletel Field notes Bird watching 1994-03-01 1994-05-31
Spring 1993, Paul Martsching Field notes Bird watching 1993-03-01 1993-05-31
Spring 1993 observations, Peter Petersen Field notes Bird watching Birdsongs 1993-03-01 1993-05-31
Spring 1993 late reports Field notes Bird watching Birds--Research Ornithology--Methodology 1993-06-09 N/A
Spring 1993 field reports, Ann Johnson Field notes Bird watching Birds--Identification Birdsongs 1993-03-01 1993-05-31
Spring 1993 field report, James Scheib Field notes Bird watching 1993-03-01 1993-05-31
Spring 1993 field report, Gordon Brand Field notes Bird watching Birds--Identification Birds--Migration Birdsongs Parulidae | Warblers Weather 1993-03-01 1993-05-31