Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Sharp-tailed Sparrow at Hendrickson Marsh, 1984 Field notes Birds--Behavior Birds--Identification Ornithology Ornithology--Technique Rare birds 1984-10-03 N/A
Rare bird documentation form for Great-tailed Grackle at Forney's Lake, 1985 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1985-07-22 N/A
Rare bird documentation form for Brewer's Blackbird at Clinton Township in Linn County, 1986 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1986-12-20 N/A
Rare bird documentation form for Yellow-headed Blackbird at Council Bluffs, 1978 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1978-02-26 N/A
Rare bird documentation form for Eastern Meadowlark south of Glenwood, 1990 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1990-12-15 N/A
Rare bird documentation form for Dickcissel at Hallet's Quarry at Ames, 1996 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1996-11-28 N/A
Rare bird documentation form for Smith's Longspur at Maynard Reese Waterfowl Production Area, 1998 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1998-10-07 N/A
Rare bird documentation form for Smith's Longspur at Union Slough NWR, 1997 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1997-04-27 N/A
Rare bird documentation form for Smith's Longspur west of Almont, 1990 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1990-12-29 N/A
Rare bird documentation form for Smith's Longspur west of Almont, 1990 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1990-12-29 N/A
Rare bird documentation form for Smith's Longspur west of Hendrickson Marsh, 1985 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1985-03-30 N/A
Rare bird documentation form for Swamp Sparrow at Sweet Marsh, unknown year Field notes Birds--Behavior Birds--Identification Ornithology Rare birds N/A N/A
Rare bird documentation form for Sharp-tailed Sparrow at Snake Creek Marsh, 1985 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1985-09-30 N/A
Rare bird documentation form for Vesper Sparrow northwest of Hastings, 1982 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1982-01-05 N/A
Rare bird documentation form for Sharp-tailed Sparrow at Hendrickson Marsh, 1984 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1984-09-22 N/A
Rare bird documentation form for Sharp-tailed Sparrow at Muskrat Slough, 1982 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1982-05-23 N/A
Rare bird documentation for Sharp-tailed Sparrow at Prairie Rose State Park in 1975 Field notes Birds--Behavior Birds--Identification Birdsongs Rare birds 1975-05-31 N/A
Rare bird documentation form for Henslow's Sparrow near Lacey-Keosauqua State Park, 1988 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1988-07-11 N/A
Rare bird documentation form for Henslow's Sparrow near Lacey-Keosauqua State Park, 1987 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1987-06-11 N/A
Rare bird documentation form for Henslow's Sparrow at Hayden Prairie State Preserve, 1981 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1981-05-30 N/A
Rare bird documentation form for Henslow's Sparrow at Hayden Prairie in 1981 Field notes Birds--Behavior Birds--Identification Birdsongs Rare birds 1981-05-30 N/A
1-25-98 Savannah Sparrow Warren Co. Field notes Birds--Behavior Birds--Identification Rare birds 1998-01-25 N/A
Rare bird documentation form for Vesper Sparrow west of McFarland Park in Story County, 1990 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1990-12-15 N/A
Rare bird documentation form for Vesper Sparrow northeast of Ames, 1989 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1989-12-16 N/A
Rare bird documentation form for Vesper Sparrow northwest of Hastings, 1982 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1982-01-07 N/A