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 Townsend's Solitaire at West Okoboji Lake in 1987	Field notes	Birds--Identification Rare birds	1987-02-01	1987-05-11	Manuscript, graphic, and printed material	Rare bird documentation form for a Townsend's Solitaire at West Okoboji Lake in Dickinson County, IA from February 1 to April 20, 1987.	Foote, LaVonne	Townsend's Solitaire	West Okoboji Lake				Iowa Ornithologists' Union \| MS 166	35	5
Rare bird documentation form for Savannah Sparrow at Bays Branch Wildlife Management Area, 1987	Field notes	Birds--Identification Ornithology Rare birds	1987-01-08	N/A	Rare birds documentation form	Rare bird documentation form for a Savannah Sparrow at Bays Branch Wildlife Management Area in Guthrie County, IA on January 8, 1987.	Dinsmore, Stephen J.	Savannah Sparrow	Bays Branch State Wildlife Area	Bays Branch WMA, Guthrie Co. (NW parking lot)	walking around on parking lot and mowed grassy area next to the lot	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Grasshopper Sparrow (very unlikely in winter) was eliminated by the longer tail and lack of a flat crown. Vesper Sparrow eliminated by the yellow lores, streaking across the entire breast, and lack of white outer tail feathers. Song Sparrow eliminated by smaller size, yellow lores, and overall lighter coloration. All longspurs eliminated by the lack of any white on the tail. \| The original documentation form event lasted from 10:50:00/11:00:00.	Iowa Ornithologists' Union \| MS 166	35	55
Rare bird documentation form for Eastern Phoebe at Glenwood in 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-12-27	N/A	Manuscript, graphic, and printed material	Rare bird documentation form for an Eastern Phoebe at Glenwood in Mills County, IA on December 27, 1986. The documentation form was completed by Neal Ratzlaff. Other observers include James Glathar, and Jim Conway.	Ratzlaff, Neal S.	Eastern Phoebe	Glenwood				Iowa Ornithologists' Union \| MS 166	34	69
Rare bird documentation form for House Finch at Davenport, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-12-21	N/A	Rare birds documentation form	Rare bird documentation form for four House Finches at Davenport in Scott County, IA on December 21, 1986.	Blevins, Scharlott Goettsch	House Finch	Davenport	2003 E. 12th St. Davenport, IA. 52803	City yard	The documentation form by Scharlott Blevins is the only one submitted and forms the basis of this record. Other observers include Brian Blevins, Corey Blevins, and Lewis Blevins. Peter C. Petersen completed the form from a phone conversation with Scharlott Blevins. \| Elimination of similar species: Purple Finch - Male a more orange-red, not cranberry, red more restricted to head, breast + rump. Female/immat. no heavy dark mark by bill, finer streaking but more streaks below. \| The original documentation form event lasted from 09:30:00/09:32:00.	Iowa Ornithologists' Union \| MS 166	35	82
Rare bird documentation form for Mute Swan at Mississippi River in Scott County, 1986	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1986-12-21	1986-12-26	Rare birds documentation form	Rare bird documentation form for a Mute Swan at Mississippi River downriver from Alcoa pumping house in Scott County, IA on December 21, 1986.	Petersen, Peter C.	Mute Swan	Scott County	Mississippi River just downstream from Alcoa pumping house Scott Co.	River shoreline - mid-river	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 and Tim Brush. \| Elimination of similar species: Tundra and Trumpeter Swans have almost entirely black bills. \| The original documentation form event lasted from 10:30:00/10:45:00 on December 21, 1986 and 14:07:00/14:10:00 on December 24, 1986.	Iowa Ornithologists' Union \| MS 166	32	29
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 birds documentation form	Rare bird documentation form for thirty-five Brewer's Blackbirds at Section 8 of Clinton Township in Linn County, IA on December 20, 1986.	Zobac, Aldrich	Brewer's Blackbird	Clinton Township	Section 8, Clinton Township Farm on Young Rd. in S. part of Section 8	Farmyard + corn fields adjacent to farm. Large grove of evergreens. Grove of trees.	The documentation form by Aldrich Zobac is the only one submitted and forms the basis of this record. Other observers include Gladys Zobac. \| Elimination of similar species: [...] Relative size of bird: Smaller than grackle Slightly larger than Cowbird. [...] Birds were feeding + flying around with huge flock of starlings + sparrows (house sparrows). At first glance - when birds were first sighted - thought we were spotting a cowbird. \| The original documentation form event lasted from 15:15:00/16:00:00.	Iowa Ornithologists' Union \| MS 166	35	76
Black Scoter sighting details contributed by Barbara L. Wilson, December 20, 1996	Field notes	Birds--Identification Ornithology Rare birds	1986-12-20	N/A	Manuscript, graphic, and printed material	Field notes contributed by Barbara L. Wilson detailing the sighting of a Black Scoter at Hamburg in Fremont County, IA on December 20, 1986.	Wilson, Barbara L.	Black Scoter	Hamburg				Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Black Scoter at Hamburg exit I-29, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-12-20	N/A	Rare birds documentation form	Rare bird documentation form for a Black Scoter at Hamburg exit on I-29 in Fremont County, IA on December 20, 1986.	Bray, Tanya	Black Scoter	Interchange 1	Hamburg exit of I-29, Fremont County		The documentation form by Tanya Bray is the only one submitted and forms the basis of this record. Other observers include Babs Padelford, Loren Padelford, Jerry Toll, Ross Silcock, and Barbara Wilson. \| Elimination of similar species: White-winged + Surf Scoters eliminated by head pattern described above. \| The original documentation form event lasted from 13:35:00/13:40:00.	Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Thayer's Gull at Island View at Rathbun Reservoir, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-12-20	1986-12-23	Rare birds documentation form	Rare bird documentation form for three Thayer's Gulls at Island View Park at Rathbun Reservoir in Appanoose County, IA on December 20, 1986.	Dinsmore, Stephen J.	Thayer's Gull	Island View Park	Rathbun Reservoir, Appanoose Co. (Island View East and West Areas)	sitting on ice and feeding on open water with other gulls	The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. Other observers include Ray Cummins. \| Elimination of similar species: The first-year birds were separated from first-year Iceland Gull by the distinct tail band and the darker primaries and from first-year Herring Gull by head shape, bill size, more uniform body color, and the silvery-white underwing. The adult bird was separated from an adult Iceland Gull by size, bill shape, and more black (still not too much, though) in the wingtips and from an adult Herring Gull by head shape, bill size, and paler wingtips. \| The original documentation form event lasted from 10:05:00/10:30:00 and 13:30:00/13:54:00.	Iowa Ornithologists' Union \| MS 166	34	35
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 Prairie Falcon southeast of Kelley, 1986	Field notes	Birds--Identification Ornithology--Societies, etc Rare birds	1986-12-16	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon southeast of Kelley in Story County, IA on December 16, 1986.	Dinsmore, Stephen J.	Prairie Falcon	Kelley	2 mi. s and 1 mi. e of Kelly [sic], Story Co.	perched in a tree over a large, grassy field	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Bart Ballard. \| Elimination of similar species: The long tail and pointed wings make the bird a falcon of some sort. The size eliminates Merlin and Am. Kestrel. The black axillaries eliminate Peregrine Falcon and Gyrfalcon. \| The original documentation form event lasted from 11:07:00/11:13:00 on December 16 and 08:10:00/08:23:00 on December 17.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Osprey at Goose Pond at Louisa National Wildlife Refuge in 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-12-08	1987-01-20	Manuscript, graphic, and printed material	Rare bird documentation form for two Ospreys at Goose Pond at Louisa National Wildlife Refuge in Louisa County, IA on December 8, 1986 and one Osprey on December 15, 1986.	McCarty, Chet	Osprey	Port Louisa National Wildlife Refuge - Louisa Division				Iowa Ornithologists' Union \| MS 166	33	19
Rare bird documentation form for Dunlin at Big Creek State Park, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-12-02	N/A	Rare birds documentation form	Rare bird documentation form for a Dunlin at Big Creek State Park in Polk County, IA on December 2, 1986.	Dinsmore, Stephen J.	Dunlin	Big Creek State Park	Big Creek SP-north end	feeding on mudflat	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: The dark legs and bill eliminate Purple Sandpiper, one of only a few sandpipers likely to be around this late. All other sandpipers eliminated by the size, dark legs, long, drooping bill, dark breast, and dark, unmarked back and wings. \| The original documentation form event lasted from 14:15:00/14:25:00.	Iowa Ornithologists' Union \| MS 166	34	24
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	Manuscript, graphic, and printed material	Memo from Ross Silcock to Thomas Kent. Silcock thanks Kent for slides for an upcoming presentation, updates Kent about the correct location of an Eastern Phoebe sighting and progress on the Winter 1986-1987 winter report, and mentions the sighting of five Western Grebes.	Silcock, W. Ross	Western Grebe Eastern Phoebe	Glenwood Lake Manawa State Park				Iowa Ornithologists' Union \| MS 166	34	69
Rare bird documentation form for Great Black-backed Gull at Saylorville Reservoir, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-11-30	1986-12-01	Rare birds documentation form	Rare bird documentation form for a Great Black-backed Gull at Saylorville Reservoir in Polk County, IA on November 30, 1986 and December 1, 1986.	Dinsmore, Stephen J.	Great Black-backed Gull	Saylorville Lake	Saylorville Reservoir, Polk Co. (near visitors center)	large reservoir	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: Second winter Herring Gull eliminated by size, bill size, lack of a gray mantle, lack of streaking on the head and underparts, lack of a window on the upperwing, by the all white tail with a dark band at the tip, and by the very dark underside of the primaries. Second winter Lesser Black-backed Gull eliminated by smaller size, browner uppertail, and heavily streaked head and underparts. \| The original documentation form event lasted from 16:00:00/16:15:00 on November 30, 1986 and 15:55:00/16:08:00 on December 1, 1986.	Iowa Ornithologists' Union \| MS 166	34	38
Rare bird documentation form for House Finch at Muscatine in 1986	Field notes	Bird feeders Birds--Identification Rare birds	1986-11-30	1987-01-07	Manuscript, graphic, and printed material	Rare bird documentation form for nine House Finches at Muscatine in Muscatine County, IA from November 30 to December 29, 1986. Includes handwritten annotations about specific sighting on December 20, 1986.	Dwyer, Timothy L.	House Finch	Muscatine				Iowa Ornithologists' Union \| MS 166	35	82
Rare bird documentation form for Lesser Black-backed Gull at Saylorville Reservoir, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-11-29	N/A	Rare birds documentation form	Rare bird documentation form for a Lesser Black-backed Gull at Saylorville Reservoir in Polk County, IA on November 29, 1986.	Dinsmore, Stephen J.	Lesser Black-backed Gull	Saylorville Lake	Saylorville Reservoir, Polk Co.	sitting on ice above dam	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Peter Wickham, Mark Brogie, Barb Wilson, Tanya Bray, and Bery Engebretsen. \| Elimination of similar species: Great Black-backed Gull was eliminated by the smaller size, contrast between the wingtips and the rest of the wing, and by the heavy streaking on the head (head should be mostly white on a Great Black-backed Gull). California Gull was eliminated by the darker mantle, darker underwing and dark carpal bar, lack of a dark spot on the bill, and by the dark smudge at the base of the bill (this is characteristic of 3rd summer Lesser Black-backed Gulls and is never present on California Gulls). \| The original documentation form event lasted from 10:08:00/12:10:00.	Iowa Ornithologists' Union \| MS 166	34	36
Rare bird documentation form for Bohemian Waxwing north of Ledges State Park, 1986	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1986-11-28	N/A	Rare birds documentation form	Rare bird documentation form for a Boehmian Waxwing north of Ledges State Park in Boone County, IA on November 28, 1986.	Dinsmore, Stephen J.	Bohemian Waxwing	Ledges State Park	3 miles n. of Ledges State Park, Boone Co.	feeding in large cedar grove	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: see above [...] As the bird perched with four Cedar Waxwings, I saw that it was larger, grayer, had a longer crest, had more rufous color on the face, had rusty undertail coverts, and had red, yellow, and white on the wing. The bird called several times and sounded like a loud, hoarse Cedar Waxwing. \| The original documentation form event lasted from 09:15:00/09:20:00.	Iowa Ornithologists' Union \| MS 166	35	16
Rare bird documentation form for Long-tailed Duck at Saylorville Reservoir, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-11-28	N/A	Rare birds documentation form	Rare bird documentation form for a Long-tailed Duck at Saylorville Reservoir in Polk County, IA on November 28, 1986.	Dinsmore, Stephen J.	Long-tailed Duck	Saylorville Lake	Saylorville Reservoir, Polk Co. (near Jester Park)	large lake	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: No other duck shows so much white color and a stubby, dark bill. \| The original documentation form event lasted from 15:50:00/16:05:00.	Iowa Ornithologists' Union \| MS 166	33	14
Rare bird documentation form for Merlin at Saylorville Reservoir, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-11-27	1986-12-01	Rare birds documentation form	Rare bird documentation form for a Merlin at Saylorville Reservoir in Polk County, IA on November 27, 1986.	Martsching, Paul	Merlin	Saylorville Dam	Saylorville Reservoir - Polk Co., Iowa (at the dam)		The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. Other observers include Steve Dinsmore. \| Elimination of similar species: Kestrel - this bird had no rust or rufous on back, wings, or tail; or blue in wings like a male Kestrel. And did not have strong face pattern of Kestrel. \| The original documentation form event occurred in the AM.	Iowa Ornithologists' Union \| MS 166	33	32
Rare bird documentation form for Glaucous Gull at Saylorville Dam, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-11-26	1986-11-27	Rare birds documentation form	Rare bird documentation form for a Glaucous Gull at Saylorville Dam in Polk County, IA on November 26, 1986.	Moore, Francis L.	Glaucous Gull	Saylorville Dam	Along Des Moines River below Saylorville dam, Polk Co.	Above open flowing river	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Tom Kent, Robert Cecil, Steve Dinsmore, Jim Fuller, and many other observers. \| Elimination of similar species: This bird too large for Iceland and Thayer's Gulls. \| The original documentation form event lasted from 10:30:00/11:00:00.	Iowa Ornithologists' Union \| MS 166	34	37
Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-11-24	1986-11-25	Rare birds documentation form	Rare bird documentation form for a Red-necked Grebe at Saylorville Reservoir in Polk County, IA on November 24, 1986.	Dinsmore, Stephen J.	Red-necked Grebe	Saylorville Lake	Saylorville Reservoir, Polk Co.	large lake	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Western Grebe eliminated by its longer neck, thinner bill, and lack of a white crescent on the cheek. \| The original documentation form event lasted from 14:35:00/14:50:00.	Iowa Ornithologists' Union \| MS 166	32	13
Rare bird documentation form for Bohemian Waxwing at Oak Grove Recreation Area at Saylorville Reservoir, 1986	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1986-11-23	1986-11-25	Rare birds documentation form	Rare bird documentation form for a Bohemian Waxwing at Oak Grove Recreation Area at Saylorville Reservoir in Polk County, IA on November 23, 1986.	Dinsmore, Stephen J.	Bohemian Waxwing	Oak Grove Recreation Area	Oak Grove Recreation Area of the Saylorville Reservoir, Polk Co.	sitting in dead tree along road	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Cedar Waxwing eliminated by call, size, grayer coloration, and rusty undertail coverts. \| The original documentation form event lasted from 10:45:00/11:00:00.	Iowa Ornithologists' Union \| MS 166	35	16
Rare bird documentation form for Peregrine Falcon at Allamakee County, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-11-22	1986-11-27	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Allamakee County, IA on November 22, 1986.	Cecil, Robert I.	Peregrine Falcon	Allamakee County	Allamakee Co. (I think)	Bluff overlooking wooded river valley.	The documentation form by Robert Cecil is the only one submitted and forms the basis of this record. Other observers include Tom Kent and Francis Moore. \| Elimination of similar species: Prairie: No dark axillaries. Merlin: Size. \| The original documentation form event occurred around 12:30:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Surf Scoter at DeSoto Bend National Wildlife Refuge, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-11-22	1986-11-24	Rare birds documentation form	Rare bird documentation form for a Surf Scoter at DeSoto Bend National Wildlife Refuge in Harrison County, IA on November 22, 1986.	Fuller, James L	Surf Scoter	DeSoto National Wildlife Refuge	DeSoto Bend NWR	Lake	The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Charles Fuller, Jane Fuller, and refuge staff. \| Elimination of similar species: White Winged Scoter - no white wing area, and the white spot on face just behind bill was vertical. \| The original documentation form event lasted from 12:15:00/12:35:00 and 14:20:00/14:30:00.	Iowa Ornithologists' Union \| MS 166	33	11