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 Prairie Warbler at the Croton Unit in Shimek State Forest, 1985	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1985-07-12	1985-07-14	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on July 12, 1985.	Moore, Francis L.	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit	Second Growth clearing at the Croton Unit of Shimek State Forest, Lee Co., IA	Second growth of short bushes and grassy field	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Cecil, Beth Proescholdt, Mark Proescholdt, Steve Dinsmore, and John Hoogerheide. \| Elimination of similar species: No other bird with this coloration and song pattern. \| The original documentation form event lasted from 07:00:00/07:30:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Cerulean Warbler at Saylorville Lake in 1985	Field notes	Birds--Behavior Birds--Identification Birdsongs Rare birds	1985-06-29	1985-07-13	Manuscript, graphic, and printed material	Rare bird documentation form for four Cerulean Warblers at Saylorville Lake in Polk County, IA on June 29 and July 13, 1985.	Engebretsen, Bery	Cerulean Warbler	Saylorville Lake				Iowa Ornithologists' Union \| MS 166	35	33
Rare bird documentation form for Clay-colored Sparrow at Volga River State Park, 1985	Field notes	Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds	1985-07-07	1985-07-10	Rare birds documentation form	Rare bird documentation form for a Clay-colored Sparrow at Volga River State Park in Fayette County, IA on July 7, 1985.	Moore, Francis L.	Clay-colored Sparrow	Volga River State Recreation Area	Volga Lake State Pake [sic], Fayette Co., IA	Second growth area with mainly Sumac and E. Red Cedar in overgrown field	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Jim Fuller. \| Elimination of similar species: This birds song and coloration clearly marked it as a Clay-colored Sparrow. \| The original documentation form event lasted from 06:30:00/06:50:00.	Iowa Ornithologists' Union \| MS 166	35	50
Rare bird documentation form for Herring Gull at MidAmerican Energy Ponds near Council Bluffs, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-05-24	1985-06-03	Rare birds documentation form	Rare bird documentation form for a Herring Gull at MidAmerican Energy Ponds near Council Bluffs in Pottawattamie County, IA on May 24, 1985.	Wilson, Barbara L.	Herring Gull	MidAmerican Energy Ponds	IPL Settling Ponds, Council Bluffs, Iowa		The documentation form by Barb L. Wilson is the only one submitted and forms the basis of this record. \| Elimination of similar species: Similar to most of the other large immature gulls of the world. Mantle too light for Black-backed group. Wingtips, even in their folded condition, too dark for Glaucous, Glaucous-winged, etc. that leaves a whole mess of light-mouthed large gulls with dark wing tips. Description seems to match young Herring Gull (second summer ?) well enough. Eye color would probably be becoming pale in a Herring of this plumage, but perhaps not, + it might not show at the distance. I have trouble eliminating California Gull, but it is even harder to support that species.	Iowa Ornithologists' Union \| MS 166	34	34
Rare bird documentation form for King Rail at Prairie Rail Trail County Park, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-05-22	1985-06-02	Rare birds documentation form	Rare bird documentation form for a King Rail at Prairie Rail Trail County Park in Story County, IA on May 22, 1985.	Dinsmore, Stephen J.	King Rail		Prairie Rail Trail County Park, Story County	along a drainage ditch surrounded by open cropland	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Kraig Downs. \| Elimination of similar species: Eliminated from other rails by size, longer bill and rusty underparts. \| The original documentation form event lasted from 15:30:00/15:40:00.	Iowa Ornithologists' Union \| MS 166	33	41
Rare bird documentation form for Marbled Godwit at Forney's Lake, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-05-16	1985-06-02	Rare birds documentation form	Rare bird documentation form for four Marbled Godwits at Forney's Lake in Fremont County, IA on May 16, 1985.	Wilson, Barbara L.	Marbled Godwit	Forneys Lake State Wildlife Management Area	Forney's Lake, Fremont County, Iowa		The documentation form by Barbara L. Wilson is the only one submitted and forms the basis of this record. \| Elimination of similar species: Hudsonian Godwit has white wing stripe + rump. Long-billed Curlew has decurved bill + would be most unusual here. most [sic] sandpipers are smaller than dowitchers.	Iowa Ornithologists' Union \| MS 166	34	14
Rare bird documentation form for Sandhill Crane at MidAmerican Energy Ponds, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-03-02	1985-06-02	Rare birds documentation form	Rare bird documentation form for a Sandhill Crane at MidAmerican Energy Ponds in Pottawattamie County, IA on March 2, 1985.	Wilson, Barbara L.	Sandhill Crane	MidAmerican Energy Ponds	IPL Settling Pond, Council Bluffs, Iowa		The documentation form by Barbara Wilson is the only one submitted and forms the basis of this record. Other observers include Matt Towne, John Bakehouse, and Jeane-Marie Bakehouse. \| Elimination of similar species: Great Blue Heron has longer bill, neck in S-curve.	Iowa Ornithologists' Union \| MS 166	34	1
Rare bird documentation form for King Rail at Doolittle Prairie, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-04-27	1985-05-27	Rare birds documentation form	Rare bird documentation form for a King Rail at Doolittle Prairie in Story County, IA on April 27, 1985.	Proescholdt, Mark	King Rail	Doolittle Prairie State Preserve	Doolittle Prairie - (Story County)	wet prairie potholes	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt and Ramona Sommerlot. \| Elimination of similar species: Virginia Rails are only 1/2 the size of this rail and Virginia rails have gray cheeks. \| The original documentation form event lasted from 10:45:00/10:50:00.	Iowa Ornithologists' Union \| MS 166	33	41
Rare bird documentation form for Sharp-tailed Sparrow at Coopers Marsh in 1985	Field notes	Birds--Identification Rare birds	1985-05-18	1985-05-26	Manuscript, graphic, and printed material	Rare bird documentation form for one or two Sharp-tailed Sparrows at Coopers Marsh in Story County, IA on May 18 and 19, 1985.	Martsching, Paul	Nelson's Sharp-tailed Sparrow	Cooper Prairie Marsh				Iowa Ornithologists' Union \| MS 166	35	59
Rare bird documentation form for Vesper Sparrow near Colo, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-03-07	1985-05-26	Rare birds documentation form	Rare bird documentation form for a Vesper Sparrow near Colo in Story County, IA on March 7, 1985.	Martsching, Paul	Vesper Sparrow	Colo	near Colo (along old hi way 30) Story County, Iowa	pasture or weedy fields on either side of road.	The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. \| Elimination of similar species: meadowlark is fat with short wide tail; Junco doesn't have stripes on back; Tree sparrow has narrow white edges on tail, but also has rusty cap; Smith's Longpsur has similar tail pattern, but tail is shorter, back markings finer, doesn't have rusty patch on wing; Water Pipit doesn't have streaked back. \| The original documentation form event occurred around 11:30:00.	Iowa Ornithologists' Union \| MS 166	35	52
Rare bird documentation form for Western Kingbird north of Hendrickson Marsh, 1984	Field notes	Birds--Identification Ornithology Rare birds	1985-05-19	1985-05-26	Rare birds documentation form	Rare bird documentation form for a Western Kingbird north of Hendrickson Marsh in Story County, IA on May 19, 1985.	Martsching, Paul	Western Kingbird	Hendrickson Marsh Wildlife Management Area	about 3 1/2 miles north of Hendricksons Marsh in Southeast Story County, Iowa	field on both sides of road with very short corn.	The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. \| Elimination of similar species: Eastern Kingbird - has black head, white terminal band on tail & breast & belly are white. Crested Flycatcher - has some rust in wings, a very rusty tail, brown head & back, gray upper breast. \| The original documentation form event occurred around 13:45:00.	Iowa Ornithologists' Union \| MS 166	34	72
Rare bird documentation form for Yellow Rail at Doolittle Prairie in 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-04-28	1985-05-26	Manuscript, graphic, and printed material	Rare bird documentation form for two Yellow Rails at Doolittle Prairie in Story County, IA on April 28, 1985.	Martsching, Paul	Yellow Rail	Doolittle Prairie State Preserve				Iowa Ornithologists' Union \| MS 166	33	39
Rare bird documentation form for Common Gallinule at Iowa City, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-05-23	1985-05-24	Rare birds documentation form	Rare bird documentation form for a Common Gallinule at Iowa City in Johnson County, IA on May 23, 1985.	Towner, Robert Towner, Nancy	Common Moorhen	Iowa City	six acre impoundment 1 1/2 miles north of Iowa City in Johnson Co.		The documentation form by Nan and Bob Towner is the only one submitted and forms the basis of this record. \| The original documentation form event occurred around 19:15:00.	Iowa Ornithologists' Union \| MS 166	33	44
Rare bird documentation form for Sharp-tailed Sparrow at Cooper's Prairie Marsh, 1985	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1985-05-19	1985-05-24	Rare birds documentation form	Rare bird documentation form for one to two Sharp-tailed Sparrows at Cooper's Prairie Marsh in Story County, IA on May 19, 1985.	Dinsmore, Stephen J.	Nelson's Sharp-tailed Sparrow	Cooper Prairie Marsh	Cooper's Marsh, Story County	Sedge and cattails along the edge of a small marsh	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Paul Martsching. \| Elimination of similar species: Eliminated from LeContes Sparrow by dark back, gray collar on back of neck and a dark crown lacking a central white stripe. \| The original documentation form event lasted from 18:00:00/18:30:00 seen intermittently.	Iowa Ornithologists' Union \| MS 166	35	59
Rare bird documentation form for Northern Mockingbird south of Tama, 1985	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1985-05-09	1985-05-11	Rare birds documentation form	Rare bird documentation form for a Northern Mockingbird south of Tama in Tama County, IA on May 9, 1985.	Kubik, Nicholas A.	Northern Mockingbird	Tama	about 3/4 mile south of Tama	hilly pastured fields with trees, some brushy areas	The documentation form by Nicholas A. Kubik is the only one submitted and forms the basis of this record. \| Elimination of similar species: Brown Thrasher is reddish-brown in color. \| The original documentation form event lasted from 07:45:00/07:50:00.	Iowa Ornithologists' Union \| MS 166	35	13
Rare bird documentation form for Peregrine Falcon at Sand Point in Hawkeye Wildlife Area, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-05-07	1985-05-09	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Sand Point in Hawkeye Wildlife Area in Johnson County, IA on May 7, 1985.	Knight, Calvin A.	Peregrine Falcon	Sand Point	@ North end of Sandy Point, Hawkeye Wildlife Area - Coralville Res. Johnson Co., Iowa	River Bottom but completely open because of previous high water.	The documentation form by Calvin A. Knight is the only one submitted and forms the basis of this record. Other observers include Bernie Knight. \| Elimination of similar species: Am. Kestral [sic]: But no rusty tail. Merlin: But no prominent tail barring; also; the Peregrine showed the black cap with black sideburns on white background. \| The original documentation form event occurred at 19:15:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Baird's Sandpiper at Iowa Public Service Settling Ponds near Sioux City, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-03-30	1985-04-30	Rare birds documentation form	Rare bird documentation form for around twenty Baird's Sandpipers at Iowa Public Service Settling Ponds near Sioux City in Woodbury County, IA on March 30, 1985.	Huser, Bill F.	Baird's Sandpiper	Sioux City	Iowa Public Service Settling Ponds near Sioux City	mudflats with sparse vegetation, pools of water (mud is fly ash)	The documentation form by Bill Huser is the only one submitted and forms the basis of this record. Other observers include Wayne Livermore and Bob Livermore. \| Elimination of similar species: Sanderling: no noticeable wing stripe in flight White-rumped: dark rump when in flight Least: dark legs, long tail/wing Western - long tail/wing, no droop in bill tip, no probing Semi-palmated: long tail/wing. \| The original documentation form event lasted from 08:00:00/09:00:00.	Iowa Ornithologists' Union \| MS 166	34	22
Rare bird documentation form for Yellow Rail at Doolittle Prairie, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-04-28	1985-04-30	Rare birds documentation form	Rare bird documentation form for two Yellow Rails at Doolittle Prairie in Story County, IA on April 28, 1985.	Dinsmore, Stephen J.	Yellow Rail	Doolittle Prairie State Preserve	DooLittle Prairie, Story County		The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include James Dinsmore, George Brown, Gordon Brown, Paul Martsching. \| Elimination of similar species: other rails by white wing patches and yellowish color. \| The original documentation form event lasted from 10:30:00/12:00:00.	Iowa Ornithologists' Union \| MS 166	33	39
Rare bird documentation form for Yellow Rail at Doolittle Prairie, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-04-28	1985-04-29	Rare birds documentation form	Rare bird documentation form for two Yellow Rails in two separate sightings at Doolittle Prairie in Story County, IA on April 28, 1985.	Dinsmore, James J.	Yellow Rail	Doolittle Prairie State Preserve	Doolittle Prairie, Story County	both flushed from along edge of small pothole, prairie areas around both potholes had been burned, one recently, other several weeks ago	The documentation form by James Dinsmore is the only one submitted and forms the basis of this record. Other observers include Steve Dinsmore, George Brown, Gordon Brown, Paul Martsching, and John Mayfield. \| Elimination of similar species: Sora-overall coloration and the wing patches \| The original documentation form event occurred at 10:30:00 for the first sighting and 11:30:00 for the second sighting.	Iowa Ornithologists' Union \| MS 166	33	39
Rare bird documentation form for Peregrine Falcon at Loess Hills, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-04-28	1985-04-29	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Loess Hills in Fremont County, IA on April 28, 1985.	Moore, Francis L.	Peregrine Falcon	Fremont County	1/2 mi. N. of Hwy 2 on W. side of Loess Hills, Fremont Co., Iowa	Near Loess Hills flying over open land of Missouri River bottoms	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Ross Silcock and Robert Cecil. \| Elimination of similar species: Prairie Falcon would have been much lighter sandy color than this bird. Merlin would have been smaller. \| The original documentation form event occurred at 07:45:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Snowy Egret at Elk Rock State Park, 1985	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1985-04-21	1985-04-25	Rare birds documentation form	Rare bird documentation form for a Snowy Egret at Elk Rock State Park in Marion County, IA on April 21, 1985.	Dinsmore, Stephen J.	Snowy Egret	Elk Rock State Park	Elk Rock State Park, Red Rock Reservoir, Marion County	mudflat area on reservoir	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Steve Richards and Carl Bendorf. \| Elimination of similar species: Other egrets by size combined with dark bill and black legs with yellow feet. \| The original documentation form event lasted from 10:00:00/10:30:00.	Iowa Ornithologists' Union \| MS 166	32	19
Rare bird documentation form for Greater Scaup at Lakin Slough, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-04-16	1985-04-22	Rare birds documentation form	Rare bird documentation form for two Greater Scaups at Lakin Slough in Guthrie County, IA on April 16, 1985.	Myers, Robert K.	Greater Scaup	Lakin Slough State Game Management Area	Lakin Slough (Guthrie Co.)	Cattail marsh - open water in center	The documentation form by Bob Myers is the only one submitted and forms the basis of this record. \| Elimination of similar species: The round crowned greenish head on male and whitish earpatch on female eliminated the lesser scaup. \| The original documentation form event lasted from 18:30:00/18:40:00.	Iowa Ornithologists' Union \| MS 166	33	10
Rare bird documentation form for Peregrine Falcon at the north end of Saylorville Reservoir, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-04-08	1985-04-15	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at the north end of Saylorville Reservoir in Polk County, IA on April 8, 1985.	Dinsmore, Stephen J.	Peregrine Falcon	Saylorville Lake	north end of Saylorville Reservoir, Polk County	migrating through the Des Moines River Valley	The documentation form by Stephen Dinsmore is the only one submitted and forms the basis of this record. Other observers include James Dinsmore. \| Elimination of similar species: Other falcons by their lack of a large amount of black on head and face and by smaller size.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Snowy Egret at Hendrickson Marsh, 1985	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1985-03-28	1985-04-11	Rare birds documentation form	Rare bird documentation form for a Snowy Egret at Hendrickson Marsh in Story County, IA on March 28, 1985.	Dinsmore, Stephen J.	Snowy Egret	Hendrickson Marsh Lake	NW corner of Hendrickson Marsh, Story County	shallow mudflat area near grassy marsh	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Hank Zaletel. \| Elimination of similar species: Told from other egrets and Little Blue Heron by slender black bill and black legs, and size. \| The original documentation form event lasted around 16:30:00.	Iowa Ornithologists' Union \| MS 166	32	19
Rare bird documentation form for Greater Scaup at Little Clear Lake in 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-04-06	1985-04-07	Manuscript, graphic, and printed material	Rare bird documentation form for ten to fifteen Greater Scaups at Little Clear Lake in Pocahontas County, IA on April 6, 1985.	Carlson, Judith	Greater Scaup	Little Clear Lake Park				Iowa Ornithologists' Union \| MS 166	33	10