Title Genres Topics Date (Start) Date (End)
Iowa Ornithologists' Union, field report compiled data, American Woodcock, 1971-1983 Field notes Bird watching Birds--Counting Birds--Eggs Birds--Nests Birdsongs Birds--Research Birds--Infancy 1971-11-11 1983-07-13
Iowa Ornithologists' Union, field report compiled data, Solitary Sandpiper, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-06-29 1983-07-12
Iowa Ornithologists' Union, field report compiled data, Red-tailed Hawk, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-10-06 1983-07-11
Iowa Ornithologists' Union, field report compiled data, Northern Waterthrush, 1962-1983 Field notes Bird watching Birds--Counting Birds--Research 1962-11-18 1983-07-10
Iowa Ornithologists' Union, field report compiled data, Spotted Sandpiper, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-10-11 1983-07-10
Iowa Ornithologists' Union, field report compiled data, Cerulean Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-02 1983-07-10
Iowa Ornithologists' Union, field report compiled data, Worm-eating Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-05 1983-07-10
Iowa Ornithologists' Union, field report compiled data, Northern Parula, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-06 1983-07-10
Iowa Ornithologists' Union, field report compiled data, Cooper's Hawk, 1983 Field notes Bird watching Birds--Counting Birds--Research 1983-06-10 1983-07-09
Iowa Ornithologists' Union, field report compiled data, Western Sandpiper, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-08-13 1983-07-09
Iowa Ornithologists' Union, field report compiled data, Black-crowned Night Heron, 1956-1983 Field notes Bird watching Birds--Counting Birds--Research 1956-10-25 1983-07-08
Iowa Ornithologists' Union, field report compiled data, Blue-winged Warbler, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-08-17 1983-07-08
Iowa Ornithologists' Union, field report compiled data, Barn Owl, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-09-22 1983-07-08
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, Carolina Wren, 1981-1983 Field notes Bird watching Birds--Counting Birds--Research 1981-11-05 1983-07-07
Iowa Ornithologists' Union, field report compiled data, American Bittern, 1965-1983 Field notes Bird watching Birds--Counting Birds--Nests Birds--Research 1965-11-04 1983-07-07
Iowa Ornithologists' Union, field report compiled data, Northern Harrier, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-08-04 1983-07-06
Iowa Ornithologists' Union, field report compiled data, Ovenbird, 1973-1983 Field notes Bird watching Birds--Counting Birds--Research 1973-04-21 1983-07-05
Iowa Ornithologists' Union, field report compiled data, Veery, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-07 1983-07-04
Iowa Ornithologists' Union, field report compiled data, Yellow-throated Warbler, 1982-1983 Field notes Bird watching Birds--Counting Birds--Research 1982-04-18 1983-07-04
Iowa Ornithologists' Union, field report compiled data, Summer Tanager, 1975-1983 Field notes Bird watching Birds--Counting Birds--Research 1975-04-29 1983-07-04
Iowa Ornithologists' Union, field report compiled data, Winter Wren, 1961-1983 Field notes Bird watching Birds--Counting Birds--Research 1961-09-08 1983-07-04
Iowa Ornithologists' Union, field report compiled data, Northern Pintail, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-08-05 1983-07-02
Iowa Ornithologists' Union, field report compiled data, Lesser Scaup, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research Birds--Infancy 1980-01-17 1983-06-30
Iowa Ornithologists' Union, field report compiled data, Ring-necked Duck, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-01-17 1983-06-29