Documents • Iowa State University • Avian Archives of Iowa Online

Title	Genres	Topics	Date (Start)	Date (End)	Type	Description	Creator/Author	Birds	Locations	Locality	Habitat	Remarks

Rare bird documentation form for Northern Goshawk at Lost Island Lake in Huston Park, 1993	Field notes	Birds--Identification Ornithology Rare birds	1993-11-11	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Lost Island Lake in Huston Park in Palo Alto County, IA on November 11, 1993.	Schoenewe, Lee A.	Northern Goshawk	Lost Island Huston Park	Huston Park, Lost Island Lake, Palo Alto Co.	Woods at lakeside	The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. \| Elimination of similar species: Cooper's Hawk - size and eyebrow stripe. \| The original documentation form event lasted from 14:45:00/15:15:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Cooper's Hawk at Rush Lake, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-05-02	1980-06-02	Rare birds documentation form	Rare bird documentation form for a Cooper's Hawk at Rush Lake in Palo Alto County, IA on May 2, 1980.	Jardine, Wallace E.	Cooper's Hawk	Rush Lake	Rush Lake, Laurens, Iowa	Woods bordering farm field + lake. Tree on slope. 30' high in a 40' tree.	The documentation form by Wallace E. Jardine is the only one submitted and forms the basis of this record. Other observers include Ray Cummins. \| Elimination of similar species: Sharp-shinned. \| The original documentation form event lasted from 07:00:00/07:05:00.	Iowa Ornithologists' Union \| MS 166	33	24
Rare bird documentation form for Peregrine Falcon at Cou Falls, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-04-29	1981-05-03	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Cou Falls in Johnson County, IA on April 29, 1981.	Staudt, Thomas J.	Peregrine Falcon	Cou Falls	Coo [sic] Falls	woods were pearched [sic], with a great deal of open Hawkeye Wildlife Area near. Coo Falls bridge, 1st spotted south of the bridge on the creek and then it flew over us as we stood on the bridge.	The documentation form by Thomas J. Staudt is the only one submitted and forms the basis of this record. Other observers include James Huntington and John Cordell. \| Elimination of similar species: 1. Merlin eliminated by size and strong facial pattern. 2. Hawk and accipiters eliminated by shap [sic] of wings. 3. Harrier eliminated by flight and lack of white rump.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Northern Goshawk at Lake Hendricks, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-03-13	1988-03-20	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Lake Hendricks in Howard County, IA on March 13, 1988.	Hartogh, Mary Jo	Northern Goshawk	Lake Hendricks Park	Lake Hendricks-Howard County Conservation Park	woods, low hills, and a small lake	The documentation form by Mary Jo Hartogh is the only one submitted and forms the basis of this record. Other observers include Annjean Hartogh. \| Elimination of similar species: The Petersen guide on p. 170 gives the shape from below and we matched that of an accipiter, not a buteo, and especially not a gyrfalcon. Cooper's and sharp-shinned would be smaller and should show darker tail bands and possibly reddish striations horizontally on the upper abdomen. Also, sharpie usually looks brown-colored. \| The original documentation form event lasted from 10:30:00/10:31:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation from for Turkey Vulture at Mark Twain Refuge, 1986	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1986-12-19	1987-01-02	Rare birds documentation form	Rare bird documentation form for two Turkey Vultures at Mark Twain Refuge near Toolesboro in Louisa County, IA on December 19, 1986.	Wiederrecht, Ed	Turkey Vulture	Port Louisa National Wildlife Refuge - Big Timber Division	Sky over Mark Twain Refuge at Mississippi river bluff no Road Toolsboro IA.	Woods, River Bluff, Ponds, Sloughs etc.	The documentation form by Ed Wiederrecht is the only one submitted and forms the basis of this record. Other observers include Ronald Cross. \| Elimination of similar species: Bald Eagles are approximately same size but the adults have white heads. Tails & the immatures do not have the distinctive 2 toned pattern on their flight feathers under the wings. \| The original documentation form event lasted from 15:00:00/15:15:00.	Iowa Ornithologists' Union \| MS 166	32	26
Rare bird documentation form for Varied Thrush northwest of Maysville, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-01-16	N/A	Rare birds documentation form	Rare bird documentation form for a Varied Thrush northwest of Maysville in Scott County, IA on January 16, 1982.	Petersen, Peter C.	Varied Thrush	Maysville	about 1 mi. N.W. Maysville, Scott Co. IA	yard adjacent to heavy woods (dec.), pine border nearby	The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Mary Lou Petersen, Brian Blevins, Corey Blevins, Lewis Blevins, Bill Erps, Carolyn Howard, Everett Howard, and Don Moeller. \| Elimination of similar species: Am. Robin - lacks orange eyebrow line, wingbar + blackish breast band. \| The original documentation form event lasted from 12:25:00/12:33:00.	Iowa Ornithologists' Union \| MS 166	35	11
Rare bird documentation form for House Finch at Brookside Park in Ames, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-10-12	1985-11-03	Rare birds documentation form	Rare bird documentation form for a House Finch at Brookside Park in Ames in Story County, IA on October 12, 1985.	Martsching, Paul	House Finch	Brookside Park	Brookside Park, Ames, Story County, Iowa	youngish maple trees along Squaw Creek	The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. \| Elimination of similar species: Purple Finch - does not have brown streaks on side (Male); back & wings are rosey. [sic] \| The original documentation form event lasted from 15:00:00/15:00:30.	Iowa Ornithologists' Union \| MS 166	35	82