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 Ross' Goose at Riverton Game Management Area, 1984	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1984-12-28	1985-01-04	Rare birds documentation form	Rare bird documentation form for two Ross' Geese at Riverton Game Management Area in Fremont County, IA on December 28, 1984.	Silcock, W. Ross	Ross' Goose	Riverton Wildlife Management Area	Riverton GMA, Fremont Co, IA	Lake; Roosting Area for Snow Geese	The documentation form by Ross Silcock is the only one submitted and forms the basis of this record. Other observers include Ione Getscher. \| Elimination of similar species: Snow Goose -Bill Shape, Size & Color. \| The original documentation form event lasted from 10:20:00/10:40:00.	Iowa Ornithologists' Union \| MS 166	32	28
Rare bird documentation form for Ross' Goose at Spring Lake Park in Cherokee, 1987	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1987-04-28	N/A	Rare birds documentation form	Rare bird documentation form for a Ross' Goose at Spring Lake Park in Cherokee in Cherokee County, IA on April 28, 1987.	Bierman, Dick	Ross' Goose	Spring Lake Park	Spring Lake Park Cherokee, Cherokee County	Large Gravel Pit Park with many Ducks & Geese	The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. \| Elimination of similar species: Snow Goose. \| The original documentation form event lasted from 16:30:00/17:00:00.	Iowa Ornithologists' Union \| MS 166	32	28
Rare bird documentation form for Ross' Goose at Terra Lake, 1996	Field notes	Birds--Identification Ornithology Rare birds	1996-12-01	1996-12-05	Rare birds documentation form	Rare bird documentation form for a Ross' Goose at Terra Lake in Johnston in Polk County, IA on December 1, 1996.	Gilliam, Jacob T.	Ross' Goose	Terra Lake	Terra Lake on Pioneer Parkway, Johnston IA	Partially-frozen pond in suburban area surrounded by grassy areas. It was in the midst of around 1000-2000 Canadian Geese	The documentation form by Jacob T. Gilliam is the only one submitted and forms the basis of this record. Other observers include Ann Johnson and Jim [last name not recorded]. \| Elimination of similar species: Other Snows were larger and had larger bills. Couldn't find any pictures of gulls that were similar. \| The original documentation form event lasted from 11:00:00/14:00:00.	Iowa Ornithologists' Union \| MS 166	32	28
Rare bird documentation form for Ross' Goose at West Overlook at Coralville Reservoir, 1990	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1990-03-02	N/A	Rare birds documentation form	Rare bird documentation form for a Ross' Goose at West Overlook at Coralville Reservoir in Johnson County, IA on March 2, 1990.	Kent, Thomas H. (Thomas Hugh), 1934-	Ross' Goose	Coralville Dam	West overlook, Coralville Res., Johnson Co., Iowa	reservoir above dam	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. \| Elimination of similar species: Size, bill shape and size, head shape used to separate from Snow Goose. \| The original documentation form event lasted from 16:15:00/16:45:00.	Iowa Ornithologists' Union \| MS 166	32	28
Rare bird documentation form for Ross' Goose at Willow Slough, 1981	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1981-03-26	1981-05-24	Rare birds documentation form	Rare bird documentation form for two or more Ross' Goose at Willow Slough in Mills County, IA on March 26, 1981.	Wilson, Barbara L.	Ross's Gull	Willow Slough State Game Management Area	Park Farm, NE Mills County, near Willow Slough	unplowed cornfield	The documentation form by Barbara L. Wilson is the only one submitted and forms the basis of this record. \| Elimination of similar species: Snow Goose is larger, with a longer bill (not lavender), and head not rounded. Snow Geese have a black 'grin' on bill, which I could see in the telescope on the larger geese as I looked at Ross's. \| The original documentation form event occurred around a half an hour near sunset.	Iowa Ornithologists' Union \| MS 166	32	28
Rare bird documentation form for Ross' Goose at Willow Slough, 1981	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1981-03-28	1981-03-31	Rare birds documentation form	Rare bird documentation form for a Ross' Goose at Willow Slough in Mills County, IA on March 28, 1981.	Myers, Robert K.	Ross's Gull	Willow Slough State Game Management Area	Willow Slough (SW Iowa)	marsh at very low water level - mud flat	The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. \| Elimination of similar species: Snow goose is bigger - has grinning patch - has longer neck. \| The original documentation form event lasted from 07:15:00/07:20:00.	Iowa Ornithologists' Union \| MS 166	32	28
Rare bird documentation form for Ross' Goose at Willow Slough, 1981	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1981-03-24	1981-03-26	Rare birds documentation form	Rare bird documentation form a Ross' Goose at Willow Slough in Mills County, IA on March 24, 1981.	Kent, Thomas H. (Thomas Hugh), 1934-	Ross's Gull	Willow Slough State Game Management Area	Willow Slough, Mills Co. Ia	Lake and marsh in Nishnabottna River bottoms. - Willow S.	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Thomas K. Shires and Peter C. Petersen. \| Elimination of similar species: Snow Goose. \| The original documentation form event lasted from 13:55:00/14:05:00.	Iowa Ornithologists' Union \| MS 166	32	28
Rare bird documentation form for Ross' Goose at Willow Slough, 1982	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1982-03-28	1982-03-30	Rare birds documentation form	Rare bird documentation form fro a Ross' Goose at Willow Slough in Mills County, IA on March 28, 1982.	Moore, Francis L.	Ross's Gull	Willow Slough State Game Management Area	Willow Slough, Mills Co.	Marsh, flooded grassy portion	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Snow Goose is larger and shows a definite 'grin' patch on the bill. \| The original documentation form event lasted from 10:00:00/10:10:00.	Iowa Ornithologists' Union \| MS 166	32	28
Rare bird documentation form for Ross' Goose at Willow Slough, 1984	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1984-03-30	N/A	Rare birds documentation form	Rare bird documentation form for a Ross' Goose at Willow Slough in Mills County, IA on March 30, 1984.	Moore, Francis L.	Ross' Goose	Willow Slough State Game Management Area	Willow Slough, Mills Co., IA	At edge of open water along cattail edge.	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Myers. \| Elimination of similar species: Snow Goose is larger with a black "grin" patch on the bill and a longer looking neck. \| The original documentation form event lasted from 14:15:00/14:35:00.	Iowa Ornithologists' Union \| MS 166	32	28
Rare bird documentation form for Ross' Goose at Willow Slough, 1984	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1984-03-30	1984-04-08	Rare birds documentation form	Rare bird documentation form for a Ross' Goose at Willow Slough in Mills County, IA on March 30, 1984.	Myers, Robert K.	Ross's Gull	Willow Slough State Game Management Area	Willow Slough - Mill Co. Iowa	Man-made marsh edge of marsh	The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Francis Moore. \| Elimination of similar species: Snow Goose is larger, has more pronounced bill and shows a grinning patch. \| The original documentation form event lasted from 14:15:00/14:30:00.	Iowa Ornithologists' Union \| MS 166	32	28
Rare bird documentation form for Ross' Goose near Cone Marsh, 1990	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1990-03-15	1990-03-16	Rare birds documentation form	Rare bird documentation form for two Ross' Geese near Cone Marsh in Louisa County, IA on March 15, 1990.	Fuller, James L	Ross' Goose	Cone Marsh Wildlife Management Area	Northern Louisa County - 1 mile west of Cone Marsh	Farm field - corn stubble	The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. \| Elimination of similar species: Snow Goose is larger with larger head and neck and bill, and has grin patch. \| The original documentation form event lasted from 16:00:00/16:20:00.	Iowa Ornithologists' Union \| MS 166	32	28
Rare bird documentation form for Rough-legged Hawk at Pilot Creek County Park, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-06-13	N/A	Rare birds documentation form	Rare bird documentation form for a Rough-legged Hawk at Pilot Creek County Park in Pocahontas County, IA on June 13, 1982.	Cummins, Raymond L.	Rough-legged Hawk	Pilot Creek Wildlife Area	Pilot Creek Co. Park (Pocahontas Co.)	Rolling pasture next wooded creek. Pasture with 1' to 2' weeds with grazed areas.	The documentation form by Raymond Cummins is the only one submitted and forms the basis of this record. Other observers include Wallace Jardine. \| Elimination of similar species: Red-tailed hawk immature. \| The original documentation form event lasted from 10:30:00/10:35:00.	Iowa Ornithologists' Union \| MS 166	33	30
Rare bird documentation form for Rough-legged Hawk at Pool Slough, 1999	Field notes	Birds--Identification Ornithology Rare birds	1999-05-08	N/A	Rare birds documentation form	Rare bird documentation form for a Rough-legged Hawk at Pool Slough north of New Albin in Allamakee County, IA on May 8, 1999.	Lesher, Fred	Rough-legged Hawk	Pool Slough	Pool Slough north of Army Road, New Albin, Iowa.		The documentation form by Fred Lesher is the only one submitted and forms the basis of this record. \| The original documentation form event lasted from 17:00:00/17:10:00.	Iowa Ornithologists' Union \| MS 166	33	30
Rare bird documentation form for Rough-legged Hawk east of Mount Vernon, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-05-11	1982-06-09	Rare birds documentation form	Rare bird documentation form for a Rough-legged Hawk east of Mount Vernon in Linn County, IA on May 11, 1982.	Sandrock, James P., 1929-	Rough-legged Hawk	Mount Vernon	1-2 miles east of Mt. Vernon, IA (Linn County) on Highway 30.	N/A	The documentation form by James P. Sandrock is the only one submitted and forms the basis of this record. Other observers include James Huntington. \| Elimination of similar species: Did not have the red tail of Red-tailed Hawk; a Northern Harrier would be slimmer with longer, narrower tail and wings. \| The original documentation form event lasted from 15:32:00/15:35:00 estimated.	Iowa Ornithologists' Union \| MS 166	33	30
Rare bird documentation form for Ruby-crowned Kinglet at Coralville Dam, 1979	Field notes	Birds--Identification Ornithology Rare birds	1979-12-15	N/A	Rare birds documentation form	Rare bird documentation form for a Ruby-crowned Kinglet at Coralville Dam in Johnson County, IA on December 15, 1979.	Kent, Thomas H. (Thomas Hugh), 1934-	Ruby-crowned Kinglet	Coralville Dam	near Iowa River Below Coralville Res Dam N. of Iowa City Ia [sic]	General: residential - edge of woods along river Specific: as above	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Terry Cox and Mary Noble. \| Elimination of similar species: Golden-crowned Kinglet. \| The original documentation form event lasted from 07:35:00/07:37:00.	Iowa Ornithologists' Union \| MS 166	35	4
Rare bird documentation form for Ruby-crowned Kinglet at Keokuk, 1997	Field notes	Birds--Identification Ornithology Rare birds	1997-12-22	1997-12-24	Rare birds documentation form	Rare bird documentation form for two Ruby-crowned Kinglets at Keokuk in Lee County, IA on December 22, 1997.	Dinsmore, Stephen J.	Ruby-crowned Kinglet	Keokuk	along River Road n of Keokuk, Lee Co., IA	brushy area along river edge	The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. Other observers include Gordon Brown and Jim Sinclair. \| Elimination of similar species: The small size, greenish coloration, and shape identified the birds as kinglets. One of the birds was compared directly to Golden-crowned Kinglets, and was separated from that species by the eyering and lack of yellow on the crown. \| The original documentation form event lasted from 08:06:00/08:19:00.	Iowa Ornithologists' Union \| MS 166	35	4
Rare bird documentation form for Ruby-crowned Kinglet at Lake MacBride, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-12-19	1981-12-21	Rare birds documentation form	Rare bird documentation form for a Ruby-crowned Kinglet at Lake MacBride in Johnson County, IA on December 19, 1981.	Sandrock, James P., 1929-	Ruby-crowned Kinglet	Lake MacBride	North wing of Lake Macbride, Johnson County (approx. 1 mi. west of Solon in Iowa Conservation Commission Wildlife Refuge.)	Small grove of deciduous saplings in frozen marshy area.	The documentation form by James P. Sandrock is the only one submitted and forms the basis of this record. \| Elimination of similar species: Fall Chestnut-sided Warbler about same size with eye ring, but has longer bill, is a much brighter green, and has yellow wing bars. Fall Pine Warbler is more drab, has duller wing bars, longer bill. Obviously not Golden-crowned Kinglet. \| The original documentation form event lasted from 08:15:00/08:16:00.	Iowa Ornithologists' Union \| MS 166	35	4
Rare bird documentation form for Ruby-crowned Kinglet at Merritt County Park, 1998	Field notes	Birds--Identification Ornithology Rare birds	1998-01-01	N/A	Rare birds documentation form	Rare bird documentation form for a Ruby-crowned Kinglet at Merritt County Park in Carroll County, IA on January 1, 1998.	Thelen, Rob	Ruby-crowned Kinglet	Merritt County Park	Merritt Access Racoon [sic] River Carroll Co.	River bottom scattered dead tree + underbrush	The documentation form by Rob Thelen is the only one submitted and forms the basis of this record. Other observers include Ed Thelen and Marty Thelen. \| Elimination of similar species: Golden Crowned Kinglet. This Kinglet had no Golden Crown [sic]. \| The original documentation form event lasted from 11:30:00/11:31:00.	Iowa Ornithologists' Union \| MS 166	35	4
Rare bird documentation form for Ruby-crowned Kinglet at Mockridge County Wildlife Preserve, 1996	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1996-12-20	N/A	Rare birds documentation form	Rare bird documentation form for two Ruby-crowned Kinglets at Mockridge County Wildlife Preserve in Clinton County, IA on December 20, 1996.	McKay, Kelly	Ruby-crowned Kinglet	Mockridge County Wildlife Preserve	Mockridge	large pine grove surrounded by deciduous woodlots	The documentation form by Kelly J. McKay is the only one submitted and forms the basis of this record. Other observers include Ulf Konig. \| Elimination of similar species: Golden-crowned Kinglet - has golden crown patch, eye lines, and a 2 or 3 note call. \| The original documentation form event lasted from 09:45:00/10:15:00.	Iowa Ornithologists' Union \| MS 166	35	4
Rare bird documentation form for Ruby-crowned Kinglet at Shenandoah, 1997	Field notes	Birds--Identification Ornithology Rare birds	1997-01-04	1997-02-12	Rare birds documentation form	Rare bird documentation form for three Ruby-crowned Kinglets at Shenandoah in Page County, IA on January 4, 1997.	Falk, Laurence L.	Ruby-crowned Kinglet	Shenandoah	Shenandoah, IA	In riparian habitat searching food in deciduous trees and shrubs from several feet off ground to 20 ft	The documentation form by Laurence L. Falk is the only one submitted and forms the basis of this record. Other observers include six people in the Christmas Bird Count group and five other people. \| Elimination of similar species: The basic question is whether these were RC or GC Kinglets. These displayed no yellow on the crown or the wings. They did not display the more contrasting light and dark of the GC. They did not have the lighter eyeline. \| The original documentation form event occurred around 10:45:00 for several minutes.	Iowa Ornithologists' Union \| MS 166	35	4
Rare bird documentation form for Ruby-crowned Kinglet at Sioux Center, 1993	Field notes	Birds--Identification Ornithology Rare birds	1993-03-28	N/A	Rare birds documentation form	Rare bird documentation form for a Ruby-crowned Kinglet at Sioux Center in Sioux County, IA on March 28, 1993	Van Dyk, John, 1936-	Ruby-crowned Kinglet	Sioux Center	Sioux Center, IA 51250		The documentation form by John Van Dyk is the only one submitted and forms the basis of this record. Other observers include Wendy Van Dyk. \| Elimination of similar species: [...] I quickly determined it to be a Kinglet, and, given the time of year, initially assumed it would be a Golden-crown [...] the little creature looked like a Ruby-crown. In fact, I was sure it was: I saw an eye-ring and could not detect any kind of striping on its head. But I could not be absolutely sure since I studied the bird from a distance of at least 25 yards [...] we observed the bird in a leisurely fashion: eye-ring and no stripes of any kind on its crown. A Ruby-crown, without any doubt. \| The original documentation form event lasted all day.	Iowa Ornithologists' Union \| MS 166	35	4
Rare bird documentation form for Ruddy Duck at Willow Slough, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-04-12	N/A	Rare birds documentation form	Rare bird documentation form for a Ruddy Duck at Willow Slough in Mills County, IA on April 12, 1980.	Wilson, Barbara L.	Ruddy Duck	Willow Slough State Game Management Area	Willow Slough, Mills County, Iowa		The documentation form by Barb Wilson is the only one submitted and forms the basis of this record. \| Elimination of similar species: Resembles a ruddy in size, shape, color of sides, + color of belly. However, it lacked any light color on the cheeks. I don't know a duck that normally has this pattern. \| The original documentation form event occurred around 17:07:00.	Iowa Ornithologists' Union \| MS 166	33	18
Rare bird documentation form for Ruddy Turnstone at Willow Slough, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-05-30	N/A	Rare birds documentation form	Rare bird documentation form for a Ruddy Turnstone at Willow Slough in Mills County, IA on May 30, 1981.	Wilson, Barbara L.	Ruddy Turnstone	Willow Slough State Game Management Area	Willow Slough	mudflats at edge of what water remains in the slough	The documentation form by Barbara L. Wilson is the only one submitted and forms the basis of this record. Other observers include Tayce Petersen. \| Elimination of similar species: Nothing looks like a breeding-plumage Ruddy Turnstone. \| The original documentation form event lasted from 18:45:00/19:00:00 and other times.	Iowa Ornithologists' Union \| MS 166	34	15
Rare bird documentation form for Sabine's Gull at Babcock Access at Coralville Reservoir, 1999	Field notes	Birds--Identification Ornithology Rare birds	1999-08-18	1999-08-20	Rare birds documentation form	Rare bird documentation form for a Sabine's Gull at Babcock Access at Coralville Reservoir in Johnson County, IA on August 18, 1999.	Kent, Thomas H. (Thomas Hugh), 1934-	Sabine's Gull	Babcock Access	Babcock Access, Coralville Reservoir, Johnson Co., IA	upper parts of reservoir with shallow pools and mud flats.	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Fuller and James Huntington. \| Elimination of similar species: Immature Black-legged Kittiwake and Little Gull may present a W pattern, but not a dark back. The lighter color of the interior triangle on the upper wing was the only field mark that did not seem to fit. \| The original documentation form event lasted from 16:30:00/17:45:00.	Iowa Ornithologists' Union \| MS 166	34	39
Rare bird documentation form for Sabine's Gull at Babcock Access in Johnson County in 1999	Field notes	Birds--Identification Ornithology Rare birds Wildlife conservation	1999-08-18	1999-08-21	Manuscript, graphic, and printed material	Rare bird documentation form for a Sabine's Gull at Babcock Access in Johnson County on August 18, 1999.	Fuller, James L	Sabine's Gull	Babcock Access				Iowa Ornithologists' Union \| MS 166	34	39