Fall report of birds found in northwest Iowa contributed by John Van Dyk. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1998.
Bird migration report contributed by John Van Dyk in a letter to Nicholas S. Halmi, December 4, 1976. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1976.
Email of the Iowa Birdline update for November 26, 1990. Highlights of the update include sightings of a Prairie Falcon, a Snowy Owl, a Eurasian Tree Sparrow, two Scoter species, and three Gull species. Also included are handwritten notes with sightings of Snowy Owls, a female Pine Siskin, and a female Merlin.
Records Committee review for Long-billed Curlew at Sioux County, IA before 1907. Includes a record review document with votes and the original sighting record found in the publication Birds of Iowa by Rudolph Martin Anderson seen by A.I. Johnson.
Email of the Iowa Birdline update for December 19, 1994. Highlights of the update include the first of the Christmas bird counts and the outstanding birds that were observed, including a Say's Phoebe, a Black-legged Kittiwake, a Bohemian Waxwing, an adult male White-winged Scoter, Surf Scoters, and three Long-tailed Ducks. Also of note were several species of Gulls, including an adult Lesser Black-backed Gull, a first winter Great Black-backed Gull, three first winter Thayer's Gulls, and four Glaucous Gulls. Also included is a typewritten update for the next week's report with sightings of Merlin, Brown Thrasher, and updates on previously seen birds.
An annotated list of birds sighted by Doug Harr. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of summer 1998.
Letter from John Van Dyk regarding Thomas H. Kent's standardized species report form that he sent to contributors, why Van Dyk did not use the form for his report, and suggested changes to the reporting form. Included with the letter is a field report that discusses the spring weather and lists various bird sightings. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly Report of spring 1985.
Iowa RBA update for April 17-23, 1995. Highlights of the update include sightings of a Snowy Egret, Prairie Falcon, White-faced Ibis, Smith's Longspurs, Sandhill Cranes and Chestnut-Collared Longspurs. Also, an important finding of four Fish Crows by Thomas H. Kent, if confirmed this would be a new state record.
Summer report of birds found in northwest Iowa contributed by Douglas C. Harr. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of summer 2000.
List of birds and locations contributed by John Van Dyk. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1996.
Summer report of birds found in northwest Iowa contributed by John Van Dyk. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of summer 1997.
Field notes contributed by Douglas C. Harr, Larchwood, Iowa, February 28, 1984, covered winter 1983-1984. A Prairie Chicken was documented west of Ocheyedan by Ron Spengler. Observers of other birds in Lyon County, Dickinson County and Sioux County were Bill Fribley, Gary Wee, and LaVonte Foote. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of winter 1983-1984.
An annotated list of birds sighted by Douglas Harr and others. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of fall 1983.
A list of birds sighted by John Van Dyk around Sioux County. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of winter 1980-1981.
List of birds and locations contributed by John Van Dyk. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1985.
Field reports with detail about sighting and weather notes submitted in a letter from John Van Dyk to Carl Bendorf on December 1, 1990. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1990.
Field reports submitted by John Van Dyk for fall 1989 in the form of a letter to Carl Bendorf on December 1, 1989. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1989.
Print out of part of a field report compiled by Jim Fuller and an email from Chuck Williamson to Fuller suggesting people who could review reports of a Yellow Grosbeak in Iowa. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1990.
An annotated list of birds sighted by John Van Dyk. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of spring 1995.
List of birds and locations contributed by John Van Dyk. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of winter 1979-1980.
