Title Genres Topics Date (Start) Date (End)
Tanya Bray letter to Thomas Kent regarding spring migration, May 30, 1981 Correspondence Field notes Bird watching Birds--Identification 1981-05-30 N/A
Rare bird documentation form for Henslow's Sparrow at Hayden Prairie State Preserve, 1981 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1981-05-30 N/A
Rare bird documentation form for Henslow's Sparrow at Hayden Prairie in 1981 Field notes Birds--Behavior Birds--Identification Birdsongs Rare birds 1981-05-30 N/A
Rare bird documentation form for Ruddy Turnstone at Willow Slough, 1981 Field notes Birds--Identification Ornithology Rare birds 1981-05-30 N/A
Annotated bird sighting list for spring 1981 compiled by Thomas Staudt Field notes Forms (documents) Surveys (documents) Bird watching Birds of prey Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks Water birds 1981-05-29 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
Orange-shafted Flicker in Lyon County Field notes Bird feeders Bird watching Birds--Identification Ornithology--Study and teaching Winter 1981-05-28 N/A
Annotated bird sighting list for Spring 1981 compiled by Beth Proescholdt Field notes Surveys (documents) Bird watching Birds--Identification Rare birds Weather 1981-05-28 N/A
John Robinson letter to Thomas Kent regarding spring bird list, May 28, 1981 Correspondence Field notes Forms (documents) Bird watching Birds of prey Birds--Identification Tyrannidae | Flycatchers Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Hirundinidae | Swallows Parulidae | Warblers Water birds Troglodytidae | Wrens 1981-05-28 N/A
Richard Jule Hollis letter to Hank Zaletel regarding setting up a Bird Hotline, May 27, 1981 Correspondence Bird watching Birds--Identification Ornithology--Methodology Ornithology--Societies, etc 1981-05-27 N/A
David Newhouse letter to Thomas Kent regarding spring, May 27, 1981 Correspondence Field notes Bird watching Birds--Identification Birdsongs Photography of birds 1981-05-27 N/A
Rare bird documentation form for Sharp-tailed Sparrow at Lost Lake in Boone County, 1981 Field notes Birds--Identification Ornithology Rare birds 1981-05-23 1981-06-03
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
Ronald Harms letter to Thomas Kent regarding a Blue Grosbeak sighting, May 20, 1981 Correspondence Field notes Bird watching Birds--Identification Birdsongs Photography of birds Parulidae | Warblers 1981-05-20 N/A
Rare bird documentation form for White-faced Ibis at Willow Slough, 1981 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1981-05-19 1981-05-24
Rare bird documentation form for Whimbrel at Willow Slough, 1981 Field notes Birds--Identification Ornithology Rare birds 1981-05-19 1981-05-24
Rare bird documentation form for Marbled Godwit at Willow Slough, 1981 Field notes Birds--Identification Ornithology Rare birds 1981-05-19 1981-05-24
Rare bird documentation form for King Rail in northwest Marshall County, 1981 Field notes Birds--Identification Ornithology Rare birds 1981-05-14 1981-05-24
Rare bird documentation form for White-faced Ibis at Lake Manawa, 1981 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1981-05-13 1981-05-15
Rare bird documentation form for Lark Bunting east of Sweet Marsh in 1981 Field notes Birds--Behavior Birds--Identification Rare birds 1981-05-13 1981-05-14
Rare bird documentation form for Lark Bunting east of Sweet Marsh, 1981 Field notes Birds--Identification Ornithology Rare birds 1981-05-13 1981-05-14
Rare bird documentation form for Western Grebe at Sandy Beach at Coralville Reservoir, 1981 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1981-05-10 1981-05-23
Rare bird documentation form for Cinnamon Teal at Sunken Grove, 1981 Field notes Birds--Identification Ornithology Rare birds 1981-05-08 1981-05-09
Rare bird documentation form for Red-necked Grebe at Trumbull Lake, 1981 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1981-05-08 1981-05-10
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