Title Genres Topics Date (Start) Date (End)
Field notes for Pileated Woodpecker at Willow Slough, Spring 1979 Field notes Birds--Identification Ornithology Rare birds 1979-03-01 1979-05-31
Ross Silcock letter to Thomas Kent regarding a Smith's Longspur and other bird sighting materials, August 22, 1992 Correspondence Field notes Birds--Identification Ornithology Rare birds 1990-12-29 1992-08-22
Lacey-Keosauqua Nature Notes Printed ephemera Birds--Identification Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Predation (Biology) Parks--Iowa Natural areas 1940-07-01 N/A
The Screech Owl Reports Essays Birds--Habitat Birds--Identification Owls--Behavior N/A N/A
Winter Birds Speeches (documents) Bird watching Birds--Behavior Birds--Food Birds--Habitat Birds--Identification Accipitridae | Hawks and Eagles Sittidae | Nuthatches Piciformes | Woodpeckers and allies Odontophoridae | Quails 1952-11-20 N/A
Big Bluestem Flyer, Volume 24, Number 5, January 1990 Newsletters Bird feeders Bird surveys Birds--Identification Habitat (Ecology) Ornithology--Societies, etc Wildlife habitat improvement Acid rain Prairie restoration 1990-01-01 1990-01-31
Big Bluestem Flyer, Volume 24, Number 4, December 1989 Newsletters Bird surveys Bird watchers Bird watching Birds--Counting Birds--Identification Ornithology--Societies, etc 1989-12-01 1989-12-31
Ames Audubon Society November Newsletter, 1976 Newsletters Bird surveys Bird watching Birds--Counting Birds--Identification Accipitridae | Hawks and Eagles Ornithology--Societies, etc Wildlife-related recreation Emberizidae | Sparrows 1976-11-01 1976-11-30
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 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 Eastern Phoebe at Glenwood in 1986 Field notes Birds--Identification Ornithology Rare birds 1986-12-27 N/A
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 Yellow-bellied Flycatcher at Hickory Hill Park in 1981 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1981-09-19 N/A
Documentation for Burrowing Owl, June 14, 1986 Field notes Birds--Identification Ornithology Rare birds 1986-06-14 N/A
Field notes for Red-shafted and Yellow-shafted Flicker hybrid at Larchwood, December 1980 Field notes Birds--Identification Ornithology Rare birds Zoological specimens Wildlife rehabilitation 1981-01-11 N/A
Rare bird documentation form for Downy Woodpecker at Willow Slough in 1978 Field notes Birds--Identification Ornithology Rare birds 1978-05-27 N/A
Dick Bierman letter to Thomas Kent regarding a Sapsucker sighting and nest, unknown date Field notes Birds--Identification Birds--Nests Rare birds Piciformes | Woodpeckers and allies Woodpeckers--Behavior N/A N/A
Rare bird documentation form for Chimney Swift at downtown Keokuk and Keokuk Middle School in 1984 Field notes Birds--Identification Ornithology Rare birds 1984-10-30 N/A
Rare bird documentation form for Chuck-will's-widow west of Montezuma in 1980 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1980-06-21 N/A
Rare bird documentation form for Common Nighthawk at Keokuk in 1986 Field notes Birds--Identification Ornithology Rare birds 1986-10-30 N/A
Rare bird documentation form for Northern Saw-whet Owl at Clear Lake in 1992 Field notes Birds--Identification Ornithology Rare birds Zoological specimens 1992-01-29 N/A
Photograph of Northern Saw-whet Owl, 1996 Photographs Birds--Identification Ornithology Photography of birds Rare birds 1996-02-11 N/A
Joel Dunnette letter to Dean Roosa regarding a Short-eared Owl sighting, July 16, 1981 Correspondence Field notes Birds--Identification Birds--Nests Photography of birds Rare birds 1981-07-16 N/A
Rare bird documentation form for Burrowing Owl in southwest Fremont County, 1994 Field notes Birds--Identification Ornithology Rare birds Ornithological illustration 1994-08-03 N/A
Rare bird documentation form for Burrowing Owl southwest of Aurelia in 1985 Field notes Birds--Identification Ornithology Rare birds 1985-07-21 N/A