Title Genres Topics Date (Start) Date (End)
Iowa Ornithologists' Union, field report compiled data, Red-headed Woodpecker, 1980-1983 Field notes Bird watching Birds--Counting Birds--Migration Birds--Research 1980-01-01 1983-05-06
Iowa Ornithologists' Union, field report compiled data, White-crowned Sparrow, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-01-01 1983-05-25
Iowa Ornithologists' Union, field report compiled data, Hairy Woodpecker, 1980-1983 Field notes Bird feeders Bird watching Birds--Counting Birds--Research 1980-01-01 1983-07-31
Iowa Ornithologists' Union, field report compiled data, Cedar Waxwing, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research Nest building 1979-12-29 1983-07-31
Iowa Ornithologists' Union, field report compiled data, Baltimore Oriole (Northern Oriole), 1979-1982 Field notes Bird watching Birds--Counting Birds--Research 1979-12-29 1982-09-09
Iowa Ornithologists' Union, field report compiled data, Northern Saw-whet Owl, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-29 1983-04-10
Iowa Ornithologists' Union, field report compiled data, Red-winged Blackbird, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-20 1983-02-22
Iowa Ornithologists' Union, field report compiled data, Sharp-shinned Hawk, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-17 1983-05-31
Iowa Ornithologists' Union, field report compiled data, Harris' Sparrow, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-08 1983-05-26
1979 Christmas bird count for the state of Iowa Field notes Reports Bird watching Birds--Counting Birds--Habitat Birds--Research Accipitridae | Hawks and Eagles Ornithology--Methodology Weather 1979-12-01 1980-02-28
Iowa Ornithologists' Union, field report compiled data, American Wigeon, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-01 1983-12-27
Iowa Ornithologists' Union, field report compiled data, Yellow-bellied Sapsucker, 1979-1983 Field notes Bird watching Birds--Counting Birds--Nests Birds--Research Birds--Infancy 1979-12-01 1983-05-06
Iowa Ornithologists' Union, field report compiled data, Snowy Owl, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-01 1983-02-04
Iowa Ornithologists' Union, Quarterly field report, winter 1979-1980 Field notes Bird watching Birds--Counting Birds--Habitat Birds--Research Ornithology--Methodology Weather 1979-12-01 1980-02-28
Iowa Ornithologists' Union, field report compiled data, Rusty Blackbird, 1979-1983 Field notes Bird watchers Birds--Counting Birds--Research 1979-12-01 1983-12-31
Iowa Ornithologists' Union, field report compiled data, Golden Eagle, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research Birds--Infancy 1979-11-24 1983-03-19
Iowa Ornithologists' Union, field report compiled data, Northern Shrike, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-11-17 1983-03-21
Iowa Ornithologists' Union, field report compiled data, Common Grackle, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-11-17 1983-02-27
Iowa Ornithologists' Union, field report compiled data, Northern Goshawk, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-11-17 1983-12-18
Iowa Ornithologists' Union, field report compiled data, Mallard, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-11-11 1983-02-28
Iowa Ornithologists' Union, field report compiled data, Northern Flicker, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-11-10 1983-01-19
Iowa Ornithologists' Union, field report compiled data, Common Snipe, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-11-10 1983-07-07
Iowa Ornithologists' Union, field report compiled data, Ruddy Duck, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-11-10 1983-07-20
Iowa Ornithologists' Union, field report compiled data, Tundra Swan, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-11-09 1983-04-18
Iowa Ornithologists' Union, field report compiled data, Brewer's Blackbird, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-11-09 1983-05-06