Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Thayer's Gull at Redrock Dam, 1993 Field notes Birds--Identification Ornithology Rare birds 1993-12-24 1994-01-14
Rare bird documentation form for Long-tailed Duck at Pleasant Creek Lake, 1992 Field notes Birds--Identification Ornithology Rare birds 1992-05-03 N/A
Rare bird documentation form for Surf Scoter at DeSoto Bend National Wildlife Refuge, 1985 Field notes Birds--Identification Ornithology Rare birds 1985-11-15 N/A
Rare bird documentation form for Greater Scaup at George Wyth State Park, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-03-25 1978-06-06
Rare bird documentation form for Tundra Swan at Thomson Causeway, 1997 Field notes Birds--Identification Ornithology Rare birds 1997-12-27 1998-01-06
Rare bird documentation form for Greater Scaup south of Montrose, 1983 Field notes Birds--Identification Ornithology Rare birds 1983-11-20 N/A
Rare bird documentation form for White-winged Scoter at Little Wall Lake, 1979 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1979-11-10 1979-11-12
Rare bird documentation form for White-winged Scoter at Big Wall Lake, 1998 Field notes Birds--Identification Ornithology Rare birds 1998-09-05 1998-09-06
Rare bird documentation form for White-winged Scoter at DeSoto Bend National Wildlife Refuge, 1985 Field notes Birds--Identification Ornithology Rare birds 1985-11-15 N/A
Rare bird documentation form for Red-necked Grebe at Smith Lake, 1984 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1984-04-17 1984-05-17
Rare bird documentation form for Red-breasted Merganser at Willow Slough, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-06-04 N/A
Rare bird documentation form for Red-necked Grebe at Dale Maffitt Reservoir, 1990 Field notes Birds--Identification Ornithology Rare birds 1990-03-11 N/A
Rare bird documentation form for Greater Scaup near Montrose, 1984 Field notes Birds--Identification Ornithology Rare birds 1984-11-10 N/A
Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1985 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1985-10-26 N/A
Rare bird documentation form for Mute Swan at Northwestern States Portland Cement Co. (Lehigh Cement Co. now) in Mason City, 1988 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1988-12-17 N/A
Rare bird documentation form for Pied-billed Grebe at City Park, 1983 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1983-12-17 N/A
Rare bird documentation form for Greater Scaup at Welch Lake Wildlife Management Area, 1999 Field notes Birds--Identification Ornithology Rare birds 1999-07-31 N/A
Rare bird documentation form for Golden Eagle at Rathbun Lake, 1986 Field notes Birds--Identification Ornithology Rare birds 1986-03-20 1986-04-28
Rare bird documentation form for Pine Warbler at Woodland Mounds State Preserve, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-05-09 N/A
Rare bird documentation form for Northern Goshawk at Credit Island, 1988 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1988-12-18 N/A
Rare bird documentation form for Purple Finch at the Croton Unit at Shimek State Forest, 1985 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1985-08-28 N/A
Rare bird documentation form for Broad-winged Hawk at Cedar Rapids, unknown date Field notes Birds--Identification Ornithology Rare birds N/A N/A
Rare bird documentation form for Prairie Falcon east of Irvington, 1988 Field notes Birds--Identification Ornithology Rare birds 1988-10-23 N/A
Rare bird documentation form for Red-necked Phalarope at Big Spirit Lake, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-09-15 1991-09-18
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