Title Genres Topics Date (Start) Date (End)
Christmas count, 1980-81 Field notes Reports Bird populations Bird surveys Bird watching Birds--Counting Birds--Identification Winter Citizen science 1980-12-20 1981-01-04
Supporting details form for Brewer's Blackbird sighting submitted by Janet G. Greer, December 21 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-21 N/A
Verifying documentation form for Brewer's Blackbird sighting submitted by Richard Nuss, December 20 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-20 N/A
Supporting details form for Yellow-headed Blackbird sighting submitted by David W. Menke, December 21 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-21 N/A
Verifying documentation form for Field Sparrow sighting submitted by Thomas H. Kent, December 21 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-21 N/A
Supporting details: uncommon or rare species and/or species in high numbers Field notes Forms (documents) Bird watching Birds--Identification 1980-12-28 N/A
Supporting details form for Gray Catbird sighting submitted by Michael C. Newlon, December 20 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-12-20 N/A
Verifying documentation form for Curve-billed Thrasher sighting submitted by Michael C. Newlon, November 17 1980 Field notes Forms (documents) Bird watching Birds--Identification 1980-11-17 N/A
Field notes contributed by Woodward H. Brown, fall 1977 Field notes Bird watching Birds--Counting Birds--Identification 1977-08-01 1977-11-30
Gary D. Wymore letter to Nicholas S. Halmi regarding bird sightings, September 6, 1977 Correspondence Field notes Bird watching Birds--Counting Birds--Identification 1977-09-06 N/A
Tom Nigus letter to Nicholas S. Halmi regarding bird sightings, November 30, 1977 Correspondence Field notes Bird watching Birds--Counting Birds--Identification 1977-11-30 N/A
Field notes contributed by Michael C. Newlon, fall 1977 Field notes Bird watching Birds--Counting Birds--Identification 1977-08-01 1977-11-30
Dean Mosman letter to Nicholas S. Halmi regarding bird sightings, November 27, 1977 Correspondence Field notes Bird banding Bird watching Birds--Counting Birds--Identification 1977-11-27 N/A
Bird sightings checklist, winter 1978-1979 Checklists Field notes Bird watching Birds--Counting Birds--Identification Birds--Research 1978-12-01 1979-02-28
Birds: verifying documentation of an extraordinary sight record for White-winged Scoter, October 1978 Field notes Bird watching Birds--Identification Rare birds Water birds 1978-10-24 N/A
Fred Lesher letter to Vernon M. Kleen regarding bird sightings, February 8, 1979 Correspondence Field notes Bird watching Birds--Counting Birds--Identification 1979-02-08 N/A
Woodward H. Brown letter to Nicholas S. Halmi regarding bird sightings, July 8, 1978 Correspondence Field notes Bird watching Birds--Identification Corvidae | Jays, Crows, and allies Rare birds 1978-07-08 N/A
Carl J. Bendorf letter to Nicholas S. Halmi regarding the sighting of a Lincoln Sparrow, July 16, 1978 Correspondence Field notes Bird watching Birds--Identification Birdsongs Songbirds 1978-07-16 N/A
Field Reports, Spring 1977 Field notes Bird watching Birds--Identification Birds--Migration 1977-06-03 1977-06-05
Spring migration report from Pearl Knoop, Marble Rock Field notes Bird watching Birds--Identification Birds--Migration Anseriformes | Ducks, Geese, and Swans Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Spring Parulidae | Warblers 1977-03-01 1977-05-31
Audubon field notes for Iowa, fall 1966 Correspondence Field notes Bird watching Birds--Identification Birds--Migration Birds--Research Ornithology--Methodology Fringillidae | Finches 1966-08-01 1966-11-30
Southwest Iowa field notes, August-November, 1976 Field notes Bird watching Birds--Identification Migratory birds 1976-08-01 1976-11-30
Iowa Bird Life report for September 1 to November 30, 1976 Field notes Bird watching Birds--Identification Birds--Research 1976-12-03 N/A
Robert Jessen letter and checklist to Vernon M. Kleen regarding winter birds sighted in Mahaska County, April 2, 1975 Checklists Correspondence Field notes Bird watching Birds--Identification Birds--Research Ornithology--Methodology 1975-04-02 N/A
Nicholas S. Halmi letters to Vernon M. Kleen regarding birds observed during summer and fall 1973. Correspondence Field notes Bird watching Birds--Identification Feathers Habitat (Ecology) Rare birds 1973-06-01 1973-11-30