Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Eastern Phoebe at Cherry Glen Recreation Area at Saylorville Lake, 1988 Field notes Birds--Identification Ornithology Rare birds 1988-11-12 1988-11-26
Ross Silcock memo to Thomas Kent regarding Eastern Phoebe sighting, Winter 1986-87 Correspondence Birds--Identification Ornithology--Societies, etc Photography of birds Rare birds 1986-12-01 1987-02-28
Rare bird documentation form for Eastern Phoebe at Glenwood in 1986 Field notes Birds--Identification Ornithology Rare birds 1986-12-27 N/A
Rare bird documentation form for Say's Phoebe west of Waubeek, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-06-21 N/A
Rare bird documentation form for Say's Phoebe southeast of Missouri Valley, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-08-25 N/A
Rare bird documentation form for Say's Phoebe near Rock Sioux Access, 1979 Field notes Birds--Identification Ornithology Rare birds 1979-05-07 N/A
Rare bird documentation form for Say's Phoebe west and north of St. Anthony, 1979 Field notes Birds--Identification Ornithology Rare birds 1979-12-22 1980-02-04
Rare bird documentation form for Say's Phoebe near Ruble, 1981 Field notes Birds--Identification Ornithology Rare birds 1981-06-29 1981-07-03
Rare bird documentation form for Say's Phoebe west of Akron in 1982 Field notes Birds--Identification Birds--Nests Birdsongs Ornithology Rare birds 1982-06-26 N/A
Rare bird documentation form for Say's Phoebe at Eagle Township in Sioux County, 1987 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1987-06-04 N/A
Rare bird documentation form for Great Crested Flycatcher at Effigy Mounds National Monument, 1993 Field notes Birds--Identification Ornithology Rare birds 1993-11-08 N/A
Rare bird documentation form for Western Kingbird near Ames, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-05-11 N/A
Rare bird documentation form for Western Kingbird at Anderson Goose Lake, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-05-15 N/A
Rare bird documentation form for Western Kingbird at Cone Marsh, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-09-03 1978-09-06
Rare bird documentation form for Western Kingbird near Croton, 1979 Field notes Birds--Identification Ornithology Rare birds 1979-06-09 1979-08-08
Rare bird documentation form for Western Kingbird southwest of Pleasantville, 1981 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1981-05-01 N/A
Rare bird documentation form for Western Kingbird east of Elkhart in 1982 Field notes Birds--Identification Ornithology Rare birds 1982-05-24 N/A
Rare bird documentation form for Western Kingbird at West Ames, 1984 Field notes Birds--Identification Ornithology Rare birds 1984-11-03 1984-11-05
Rare bird documentation form for Western Kingbird north of Hendrickson Marsh, 1984 Field notes Birds--Identification Ornithology Rare birds 1985-05-19 1985-05-26
Rare bird documentation form for Western Kingbird at southeastern Hardin County, 1985 Field notes Birds--Identification Ornithology Rare birds 1985-06-01 1985-07-17
Rare bird documentation form for Western Kingbird near Grand Junction in 1989 Field notes Birds--Identification Ornithology Rare birds 1989-05-30 N/A
Rare bird documentation form for Western Kingbird at Norwalk in 1989 Field notes Birds--Identification Ornithology Rare birds 1989-08-21 N/A
Rare bird documentation form for Western Kingbird east of Steamboat Rock, 1990 Field notes Birds--Identification Ornithology Rare birds 1990-05-11 1990-05-30
Rare bird documentation form for Western Kingbird southwest of Plymouth in 1992 Field notes Birds--Identification Ornithology Rare birds 1992-05-19 N/A
Rare bird documentation form for a Scissor-tailed Flycatcher south of Ames, 1979 Field notes Birds--Identification Ornithology Rare birds 1979-07-30 1979-07-31