Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Prairie Falcon northeast of Clio, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-01-13 N/A
Rare bird documentation form for Greater Prairie Chicken south of Pisgah, 1979 Field notes Birds--Identification Ornithology Rare birds 1979-02-07 1979-03-12
Rare bird documentation form for Yellow-rumped Warbler near Illinois City, 1998 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1998-12-27 N/A
Rare bird documentation form for Northern Shrike at the south edge of Spencer, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-02-05 1978-02-11
Rare bird documentation form for White-faced Ibis at Bays Branch, 1977 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1977-05-01 N/A
Rare bird documentation memo for Blackheaded Grosbeak and Rose-breasted Grosbeak hybrid at Ingham Township in Franklin County, 1979 Correspondence Field notes Birds--Identification Ornithology Rare birds 1979-07-10 1979-07-20
Rare bird documentation form for Ross' Goose at Terra Lake, 1996 Field notes Birds--Identification Ornithology Rare birds 1996-12-01 1996-12-05
Rare bird documentation form for Golden Eagle near Waukon, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-03-26 1978-03-27
Rare bird documentation form for Horned Grebe at Tama, 1986 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1986-03-19 1986-03-28
Rare bird documentation form for Thayer's Gull at Red Rock Reservoir, 1993 Field notes Birds--Identification Ornithology Rare birds 1993-11-13 1993-11-16
Rare bird documentation form for Northern Goshawk at Red Rock Dam, 1984 Field notes Birds--Identification Ornithology Rare birds 1984-11-25 N/A
Rare bird documentation form for Glaucous Gull at Lock and Dam 19 at Keokuk, 1985 Field notes Birds--Identification Ornithology Rare birds 1985-01-09 1985-01-10
Rare bird documentation form for Red-necked Grebe at Four Mile Lake, 1993 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1993-06-09 1993-06-23
Rare bird documentation form for Northern Shrike near Gere Creek, 1981 Field notes Birds--Identification Ornithology Rare birds 1981-01-10 N/A
Rare bird documentation form for Merlin at Spring Township in Cherokee County, 1980 Field notes Birds--Identification Ornithology Rare birds 1980-10-03 N/A
Rare bird documentation form for Northern Shrike near Peterson, 1979 Field notes Birds--Identification Ornithology Rare birds 1979-12-01 N/A
Rare bird documentation form for Scissor-tailed Flycatcher northeast of Cherokee, 1984 Field notes Birds--Identification Ornithology Rare birds 1984-10-27 N/A
Rare bird documentation form for Golden Eagle near Washta on the Little Sioux River, 1985 Field notes Birds--Identification Ornithology Rare birds 1985-02-17 N/A
Rare bird documentation form for Sharp-shinned Hawk at Lucas County, 1988 Field notes Birds--Identification Ornithology Rare birds 1988-06-16 N/A
Rare bird documentation form for Yellow Rail at Sweet Marsh, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-04-29 1978-04-30
Rare bird documentation from for Ibis species at Sweet Marsh, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-04-29 N/A
Rare bird documentation form for Peregrine Falcon at Sweet Marsh, 1978 Field notes Birds--Identification Ornithology Rare birds 1978-04-16 1978-04-17
Rare bird documentation form for Yellow Rail at Sweet Marsh, 1979 Field notes Birds--Identification Ornithology Rare birds 1979-05-05 N/A
Rare bird documentation form for Red-necked Grebe at Sweet Marsh, 1987 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1987-05-12 1987-05-13
Rare bird documentation form for American Tree Sparrow at Sweet Marsh, 1991 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1991-05-18 N/A