Title Genres Topics Date (Start) Date (End)
Annotated bird sighting list for winter 1980 and 1981 compiled by Francis L. Moore Field notes Surveys (documents) Bird watching 1981-03-05 N/A
Dean Mosman letter to Thomas Kent regarding winter bird sightings, February 11, 1981 Correspondence Field notes Bird watching Icteridae | Blackbirds, Orioles, Meadowlarks, and allies 1981-02-11 N/A
Annotated bird sighting list for winter 1980-1981 compiled by Robert K. Myers Field notes Forms (documents) Bird watching 1981-03-02 N/A
David A. Newhouse letter to Thomas Kent regarding winter bird sightings, February 24, 1981 Correspondence Field notes Bird watching 1981-02-24 N/A
Field reports, winter 1980-1981 contributed by Michael Newlon Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures 1981-03-10 N/A
Annotated bird sighting list for Winter 1980-1981 compiled by Pete Petersen Field notes Surveys (documents) Bird banding Bird watching 1980-12-01 1981-02-28
Chris Reed letter to Pete Petersen regarding Northern Oriole sighting, January 14, 1981 Correspondence Field notes Bird watching Birds--Identification 1981-01-14 N/A
Annotated bird sighting list for Winter 1980-1981 compiled by Ruth Phipps Field notes Surveys (documents) Bird watching 1980-12-01 1981-02-28
Charlotte Scott letter to Thomas Kent regarding Curve-billed Thrasher sighting, February 28, 1981 Correspondence Field notes Bird watching Birds--Identification 1981-02-28 N/A
Iowa Ornithologists' Union, Quarterly field report, spring 1981 Field notes Reports Bird watching Birds--Research Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers 1981-03-01 1981-05-31
Annotated bird sighting list for spring 1981 compiled by Carl J. Bendorf Field notes Surveys (documents) Bird watching Birds--Migration Parulidae | Warblers 1981-05-30 N/A
Verifying documentation of an extraordinary sight record for a Golden-winged Warbler, Carl Bendorf, May 4 1981 Field notes Forms (documents) Bird watching Birds--Identification Birdsongs 1981-05-04 N/A
Verifying documentation of an extraordinary sight record for a Cerulean Warbler, Carl Bendorf, May 4 1981 Field notes Forms (documents) Bird watching Birds--Identification Birdsongs 1981-05-04 N/A
Tanya Bray letter to Thomas Kent regarding spring migration, May 30, 1981 Correspondence Field notes Bird watching Birds--Identification 1981-05-30 N/A
Margaret Brooke letter to Thomas Kent regarding a Worm-eating Warbler sighting, May 20, 1981 Correspondence Field notes Recurvirostridae | Avocets and Stilts Bird watching Birdsongs 1981-05-20 N/A
Annotated bird sighting list for spring 1981 compiled by Gordon Brown Field notes Surveys (documents) Bird watching Passeriformes | Perching-birds and songbirds Charadriiformes | Shore-birds, Gulls, and Auks Spring Water birds Citizen science 1981-03-01 1981-05-31
Birds: verifying documentation of an extraordinary sight record submitted by Gordon Brown, May 23 1981 Field notes Forms (documents) Bird watching Birds--Identification 1981-05-23 N/A
Annotated bird sighting list for spring 1981 compiled by Marion Brewer Field notes Surveys (documents) Recurvirostridae | Avocets and Stilts Bird watching Gruiformes | Cranes, Rails, and Coots Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Charadriiformes | Shore-birds, Gulls, and Auks Spring 1981-05-29 N/A
Annotated bird sighting list for spring 1981 compiled by Raymond Cummins Field notes Surveys (documents) Bird watching Charadriiformes | Shore-birds, Gulls, and Auks Vireonidae | Vireos Water birds Troglodytidae | Wrens 1981-06-03 N/A
Birds: verifying documentation of an extraordinary sight record submitted by Raymond Cummins, May 8 1981 Field notes Forms (documents) Bird watching Birds--Identification Rare birds 1981-05-08 N/A
Birds: verifying documentation of an extraordinary sight record submitted by Raymond Cummins, April 5 1981 Field notes Forms (documents) Bird watching Birds--Identification Rare birds 1981-04-05 N/A
Jim Dinsmore letter to Thomas Kent regarding spring field reports, May 26, 1981 Correspondence Field notes Bird watching Birds--Nests Ornithology--Study and teaching Parulidae | Warblers 1981-05-26 N/A
Detailed description regarding the sighting of a Peregrine Falcon submitted by Tim Dwyer Field notes Bird watching Birds--Identification 1981-05-03 N/A
Ione Getscher letter to Thomas Kent regarding Spring sightings, May 18, 1981 Correspondence Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Parulidae | Warblers 1981-05-18 N/A
Annotated bird sighting list for spring 1981 compiled by James Hansen Field notes Surveys (documents) Bird watching 1981-05-29 N/A