Title Genres Topics Date (Start) Date (End)
Field notes contributed by Dennis Henrickson, spring 1996 Field notes Reports Bird watching Birds--Counting Birds--Identification 1996-03-01 1996-05-31
Female Summer Tanager - South edge of Mason City May 4+5, 1989 Correspondence Field notes Birds--Identification Ornithology--Methodology Rare birds 1989-05-04 1989-05-05
Fall, early spring, and late spring migration dates for Iowa Administrative records Field notes Bird watching Birds--Counting Birds--Identification Birds--Migration Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Parulidae | Warblers N/A N/A
Fall season, 1985 Iowa bird reports Field notes Bird watching Birds--Behavior Birds--Identification 1985-11-20 N/A
Fall field reports, 1999, Jim Dinsmore Field notes Bird watching Birds--Food Birds--Identification Birdsongs 1999-08-01 1999-11-30
Fall field reports from Eugene and Eloise Armstrong Field notes Bird watching Birds--Identification 1986-08-01 1986-11-30
Fall field reports contributed by James J. Dinsmore, fall 1997 Field notes Reports Bird watching Birds--Counting Birds--Identification Birds--Nests 1997-08-01 1997-11-30
Fall 1999, Aaron Brees Field notes Bird watching Birds--Identification Birdsongs 1999-08-01 1999-11-30
Fall 1999 field report, Matthew Kenne Field notes Bird watching Birds--Identification 1999-08-01 1999-11-30
Fall 1994 Iowa report, Peter Petersen Field notes Bird watching Birds--Identification 1994-08-01 1994-11-30
Fall 1994 Iowa file reports form, Chris Edwards Field notes Bird watching Birds--Identification 1994-08-01 1994-11-30
Fall 1985 Field notes Bird watching Birds of prey Birds--Identification Birds--Nests Tyrannidae | Flycatchers Fringillidae | Finches Vireonidae | Vireos Parulidae | Warblers Water birds Troglodytidae | Wrens 1985-08-01 1985-11-30
Fall 1983 report Field notes Bird watching Birds of prey Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Water birds Weather 1983-08-01 1983-11-30
Erwin E. Klaas letter to James J. Dinsmore regarding a House Finch sighting, summer 1987 Correspondence Field notes Bird feeders Bird watching Birds--Identification 1987-06-01 1987-07-31
Erik Munson letter to Robert K. Myers regarding bird sightings, spring 1988 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birds--Infancy 1988-03-01 1988-05-31
Email from Ric Zarwell to IA-BIRD list regarding a Blue-winged Teal, November 23, 1999 Correspondence Field notes Birds--Identification Rare birds 1999-11-21 1999-11-23
Elton Fawks memo to Peter C. Petersen regarding White-winged Scoters Correspondence Field notes Bird watching Birds--Identification 1980-12-21 N/A
Eloise Armstrong and Eugene Armstrong letter to Carl J. Bendorf regarding bird sightings, November 28, 1988 Correspondence Field notes Bird feeders Bird watching Birds--Identification Birdsongs 1988-11-28 N/A
Elizabeth Christiansen letter to Thomas Kent regarding field reports for April and May, May 23, 1986 Correspondence Field notes Bird watching Birds--Identification 1986-05-23 N/A
Eldon J. Bryant letters to Thomas H. Kent regarding a possible Western Tanager that had been injured, May 8, 1996 Correspondence Field notes Birds--Identification Birds--Feeding and feeds Wildlife rehabilitation 1996-05-08 N/A
Eldon J. Bryant letter to James J. Dinsmore regarding a Blue-Gray Gnatcatcher sighting, July 15, 1993 Correspondence Field notes Bird watching Birds--Identification Rare birds 1993-07-15 N/A
Edwin G. Crocker letter to Mike Newlon regarding the sighting of a Virginia Rail, November 28, 1984 Field notes Birds--Conservation Birds--Identification Rare birds Wildlife rehabilitation 1984-11-28 N/A
Eastern Towhee 12-21-97 Julie Charlesworth Field notes Bird feeders Birds--Identification Rare birds 1997-12-21 N/A
Eastern Meadowlark, Coal Valley, IL Field notes Birds--Identification Rare birds N/A N/A
Douglas Harr letter to Thomas Kent regarding spring field observations, May 28, 1981 Correspondence Field notes Bird watching Birds--Identification 1981-05-28 N/A