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 Hickory Hill Park, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-11-16	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Hickory Hill Park in Johnson County, IA on November 16, 1981.	Kent, Thomas H. (Thomas Hugh), 1934-	Northern Goshawk	Hickory Hill Park	Hickory Hill P., Iowa City, Johnson Co., Iowa	hilly pasture with scrub, tree rows, juniper, and woodland	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Mike Newlon, Tom Staudt, and Rick Hollis. \| Elimination of similar species: Color, eye line, size, flight eliminate other accipiters. Shape and behavior unlike other hawks. \| The original documentation form event lasted from 16:15:00/16:45:00 estimated.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Yellow Rail at Conesville Marsh, 1978	Field notes	Birds--Identification Ornithology Rare birds	1978-04-30	N/A	Rare birds documentation form	Rare bird documentation form for two or three Yellow Rails at Conesville Marsh in Louisa County, IA on April 30, 1978.	Kent, Thomas H. (Thomas Hugh), 1934-	Yellow Rail	Cone Marsh Wildlife Management Area	Conesville Marsh Louisa County IA	hay field with scattered marshy areas in it	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Mike Newlon, Rich DeCoster and Tom Staudt. \| Elimination of similar species: Sora. \| The original documentation form event lasted from 10:00:00/10:45:00.	Iowa Ornithologists' Union \| MS 166	33	39
Rare bird documentation form for Peregrine Falcon at Dunbar Slough, 1980	Field notes	Birds--Identification Ornithology--Societies, etc Rare birds	1980-09-21	1980-09-24	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Dunbar Slough in Greene County, IA on September 21, 1980.	Kent, Thomas H. (Thomas Hugh), 1934-	Peregrine Falcon	Dunbar Slough	Dunbar Slough, Greene Co Iowa	long narrow marsh with a few trees at edge. Dunbar S.	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Mike Newlon, Carol S. Newlon, and Tom Shires. \| Elimination of similar species: Shaped definitely that of falcon. Size and flight different from Merlin. Face mark heavier than Prairie Falcon. \| The original documentation form event lasted from 07:10:00/07:15:00 approximately.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Diamond Lake, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-09-21	N/A	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Diamond Lake in Poweshiek County, IA on September 21, 1980.	Kent, Thomas H. (Thomas Hugh), 1934-	Peregrine Falcon	Diamond Lake	Diamond L., Montezuma Iowa (Poweshiek Co)	Artificial Lake with lightly wooded edge. Lake drained to produce mud flats. Diamond L.	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Mike Newlon, Carol Newlon, and Tom Shires. \| Elimination of similar species: Heavy marking and lack of dark axillaries rules out Prairie Falcon. \| The original documentation form event lasted from approximately 16:00:00/16:03:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Glaucous Gull at Lock and Dam 15 at Davenport, 1983	Field notes	Birds--Identification Ornithology Rare birds	1983-12-18	1983-12-19	Rare birds documentation form	Rare bird documentation form for two Glaucous Gulls at Lock and Dam 15 at Davenport in Scott County, IA on December 18, 1983.	Kent, Thomas H. (Thomas Hugh), 1934-	Glaucous Gull	Lock and Dam 15	Lock + Dam 15, Davenport, Scott Co. Iowa	Mississippi River	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Mike Newlon, Carl Bendorf, Tom Staudt, Peter Petersen, and others. \| Elimination of similar species: Size and large bill eliminate Iceland and Thayer's Gulls. \| The original documentation form event lasted from 11:00:00/12:00:00.	Iowa Ornithologists' Union \| MS 166	34	37
Rare bird documentation form for Cape May Warbler at Cedar Rapids, 1999	Field notes Photographs	Birds--Identification Ornithology Photography of birds Rare birds	1999-12-26	2000-01-02	Rare birds documentation form	Rare bird documentation form for a Cape May Warbler at Cedar Rapids in Linn County, IA on December 26, 1999.	Kent, Thomas H. (Thomas Hugh), 1934-	Cape May Warbler	Cedar Rapids	301 Shelly Lane NW, Cedar Rapids, Linn Co., IA	At feeder near west edge of town at home of M. Joyce Miller and John Hlavacek	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include M. Joyce Miller, James Durbin, and Mike Dooley. \| Elimination of similar species: none \| The original documentation form event lasted from 10:05:00/10:35:00.	Iowa Ornithologists' Union \| MS 166	35	24
Rare bird documentation form for Prairie Falcon east of Lost Island Lake, 1993	Field notes	Birds--Identification Ornithology Rare birds	1993-04-03	1993-04-07	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon east of Lost Island Lake in Palo Alto County, IA on April 3, 1993.	Kent, Thomas H. (Thomas Hugh), 1934-	Prairie Falcon	Lost Island Lake	East of Lost Island Lake, Clay County [actually Palo Alto County], Iowa	farmland near glacial lakes	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Lee Schoenewe, Bob Cecil, and Harold White. \| Elimination of similar species: This was the best view I have ever had at the underwing of Prairie Falcon. \| The original documentation form event lasted from 17:45:00/18:00:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Golden Eagle at New Albin, 1979	Field notes	Birds--Identification Ornithology Rare birds	1979-11-24	1979-11-25	Rare birds documentation form	Rare bird documentation form for three or four Golden Eagles at New Albin in Allamakee County, IA on November 24, 1979.	Kent, Thomas H. (Thomas Hugh), 1934-	Golden Eagle	New Albin	Upper Iowa River Valley inland from New Albin IA	High bluffs with rock outcroppings - Upper Iowa River on County Road #26 west and east of Iowa #76	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Joe Schaufenbuel, Darwin Koenig, Carl Bendorf, and Mike Malier. \| Elimination of similar species: Bald Eagle - A mature (perched) and immature (flying) bald eagle were seen in same area for comparison. The immature bald eagle was larger, broader in wings and tail and had more massive head. White was blotchy in wings and body. \| The original documentation form event lasted from 10:00:00/10:30:00 approximately.	Iowa Ornithologists' Union \| MS 166	33	31
Rare bird documentation form for American Golden-Plover at Sugar Bottom in Coralville Reservoir, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-11-22	N/A	Rare birds documentation form	Rare bird documentation form for two American Golden-Plover at Sugar Bottom in Coralville Reservoir in Johnson County, IA on November 22, 1980.	Kent, Thomas H. (Thomas Hugh), 1934-	American Golden Plover	Sugar Bottom Campground	Sugar Bottom, Coralville Lake, Johnson Co, Iowa	Open grazing area adjacent to reservoir - Sugar Bottom	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Joe Schaufenbuel, Bob Myers, Francis Moore, and Russell Hays. \| Elimination of similar species: Black-bellied Plover. \| The original documentation form event occurred around 11:30:00/11:35:00.	Iowa Ornithologists' Union \| MS 166	34	3
Rare bird documentation form for Least Tern at Sandy Beach, 1991	Field notes	Birds--Identification Ornithology Rare birds	1991-08-20	N/A	Rare birds documentation form	Rare bird documentation form for a Least Tern at Sandy Beach in Johnson County, IA on August 20, 1991.	Kent, Thomas H. (Thomas Hugh), 1934-	Least Tern	Sandy Beach Public Use Area	Sandy Beach, Johnson Co, IA	reservoir, flats	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Scheib and Jim Fuller. \| Elimination of similar species: Size, shape, and features diagnostic. \| The original documentation form event lasted from 15:10:00/15:30:00.	Iowa Ornithologists' Union \| MS 166	34	44
Rare bird documentation form for Red-throated Loon at Coralville Reservoir, 1998	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1998-11-27	N/A	Rare birds documentation form	Rare bird documentation form for two Red-throated Loons at Coralville Reservoir in Johnson County, IA on November 27, 1998.	Kent, Thomas H. (Thomas Hugh), 1934-	Red-throated Loon	Coralville Lake	Coralville Res., Johnson Co., IA	reservoir	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Fuller. \| The original documentation form event occurred around 14:00:00 approximately.	Iowa Ornithologists' Union \| MS 166	32	8
Rare bird documentation form for Ibis species at Ely, 1986	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1986-09-25	1986-09-26	Rare birds documentation form	Rare bird documentation form for an Ibis species at Ely in Linn County, IA on September 25, 1986.	Kent, Thomas H. (Thomas Hugh), 1934-	Glossy Ibises	Ely	S. of Ely, IA	Marshy roadside pond	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Fuller. \| The original documentation form event lasted from 13:00:00/13:10:00.	Iowa Ornithologists' Union \| MS 166	32	24
Rare bird documentation form for Greater Yellowlegs at Cone Marsh, 1998	Field notes	Birds--Identification Ornithology Rare birds	1998-12-18	N/A	Rare birds documentation form	Rare bird documentation form for a Greater Yellowlegs at Cone Marsh in Louisa County, IA on December 18, 1998.	Kent, Thomas H. (Thomas Hugh), 1934-	Greater Yellowlegs	Cone Marsh Wildlife Management Area	Cone Marsh, Louisa Co., IA	natural marsh with 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. \| Elimination of similar species: We immediately called it a Greater Yellowlegs based on size, legs, and bill. \| The original documentation form event occurred around 12:00:00.	Iowa Ornithologists' Union \| MS 166	34	7
Rare bird documentation form for Red-throated Loon at Lock and Dam 18, 1998	Field notes	Birds--Identification Ornithology Rare birds	1998-12-18	N/A	Rare birds documentation form	Rare bird documentation form for a Red-throated Loon at Lock and Dam 18 in Des Moines County, IA on December 18, 1998. Incorrectly recorded as Lack and Dam 18 on the documentation form.	Kent, Thomas H. (Thomas Hugh), 1934-	Red-throated Loon	Lock and Dam Number 18	Lack [sic] and Dam 18, Des Moines Co., IA	Mississippi River above dam, swimming on Iowa side	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Fuller. \| Elimination of similar species: Smaller and slimmer than Common, smaller bill. I could not see whether the eye was in the dark or light part of the face. The size and upturned bill argue against Pacific Loon. \| The original documentation form event lasted from 09:15:00/09:45:00.	Iowa Ornithologists' Union \| MS 166	32	8
Rare bird documentation form for Lesser Black-backed Gull at Lock and Dam 15, 1992	Field notes	Birds--Identification Ornithology Rare birds	1992-01-17	N/A	Rare birds documentation form	Rare bird documentation form for a Lesser Black-backed Gull at Lock and Dam 15 in Davenport in Scott County, IA on January 17, 1992.	Kent, Thomas H. (Thomas Hugh), 1934-	Lesser Black-backed Gull	Lock and Dam 15	Above Lock + Dam 15, Davenport, IA	Frozen river	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Fuller. \| Elimination of similar species: Size and leg color eliminate other dark mantled gulls. \| The original documentation form event lasted from 13:30:00/14:30:00.	Iowa Ornithologists' Union \| MS 166	34	36
Rare bird documentation form for Least Sandpiper at Babcock Access at Coralville Reservoir, 1998	Field notes	Birds--Identification Ornithology Rare birds	1998-12-06	N/A	Rare birds documentation form	Rare bird documentation form for a Least Sandpiper at Babcock Access at Coralville Reservoir in Johnson County, IA on December 6, 1998.	Kent, Thomas H. (Thomas Hugh), 1934-	Least Sandpiper	Babcock Access	Coralville Reservoir (Babcock Access), Johnson Co., IA	low water in field	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Fuller. \| Elimination of similar species: Only size comparison with Killdeer - about 1/2 as long and 1/3 as big - crude estimate. \| The original documentation form event lasted from 09:00:00/09:15:00.	Iowa Ornithologists' Union \| MS 166	34	19
Rare bird documentation form for Western Grebe at Lock and Dam 18, 1998	Field notes	Birds--Identification Ornithology Rare birds	1998-12-18	N/A	Rare birds documentation form	Rare bird documentation form for a Western Grebe at Lock and Dam 18 in Des Moines County, IA on December 18, 1998.	Kent, Thomas H. (Thomas Hugh), 1934-	Western Grebe	Lock and Dam Number 18	above Lock and Dam 18, Des Moines Co., IA.	Mississippi River above dam on Iowa side.	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Fuller. \| Elimination of similar species: It would be hard to exclude Clark's Grebe. I don't know whether the previous observers saw it closer. The bill color and probability are the basis for calling it a Western. \| The original documentation form event lasted fro 09:15:00/09:45:00.	Iowa Ornithologists' Union \| MS 166	32	15
Rare bird documentation form for Thayer's Gull at Iowa City, 1993	Field notes	Birds--Identification Ornithology Rare birds	1993-01-19	N/A	Rare birds documentation form	Rare bird documentation form for a Thayer's Gull at Iowa City in Johnson County, IA on January 19, 1993.	Kent, Thomas H. (Thomas Hugh), 1934-	Thayer's Gull	Iowa City	Iowa City, Johnson Co., Iowa.	partially open Iowa River	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Fuller. \| Elimination of similar species: I distinguished this bird from Herring Gull based on smaller body size, smaller head and bill, shorter wing span, uniform light tan coloration, medium brown (not black) outer primaries, translucent primaries from below, and medium brown tail band. I distinguished it from Iceland Gull by the brown outer primaries, relatively more tan coloration, and medium brown tail band. \| The original documentation form event lasted from 11:40:00/11:50:00.	Iowa Ornithologists' Union \| MS 166	34	35
Rare bird documentation form for Baird's Sandpiper at Sandy Beach in Coralville Reservoir, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-03-19	N/A	Rare birds documentation form	Rare bird documentation form for a Baird's Sandpiper at Sandy Beach in Coralville Reservoir in Johnson County, IA on March 19, 1988.	Kent, Thomas H. (Thomas Hugh), 1934-	Baird's Sandpiper	Sandy Beach Public Use Area	Sandy Beach, Coralville Res., Johnson Co., IA	Bird was away from water with Killdeers on extensive mud flats created by very low reservoir.	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Fuller. \| Elimination of similar species: Black legs, size, and markings exclude both Least and Pectoral Sandpipers. Brownish color, bib, and bill don't fit Semipalmated or Western. Lack of white rump and markings exclude White-rumped Sandpiper. \| The original documentation form event lasted from 09:45:00/10:00:00.	Iowa Ornithologists' Union \| MS 166	34	22
Rare bird documentation form for Herring Gull at Red Rock Reservoir, 1991	Field notes	Birds--Identification Ornithology Rare birds	1991-01-04	1991-01-23	Rare birds documentation form	Rare bird documentation form for a Herring Gull at Red Rock Reservoir in Marion County, IA on January 4, 1991.	Kent, Thomas H. (Thomas Hugh), 1934-	Herring Gull	Lake Red Rock	Red Rock Reservoir, Marion County, Iowa	Des Moines River below dam, water mostly open with ice on edges	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 Tim Barksdale. \| Elimination of similar species: The color of the back and obvious window in the inner primaries, as well as the rest of the feather tracts, all fit 2nd winter Herring Gull and seem to exclude Lesser Black-backed Gull. The soft parts were somewhat atypical, but I was not bothered much by this because I have seen much variation in Herring Gulls. \| The original documentation form event lasted from 08:10:00/08:25:00 and 12:45:00/13:00:00 (approximate)	Iowa Ornithologists' Union \| MS 166	34	34
Rare bird documentation form for Thayer's Gull at Lock + Dam 15, 1992	Field notes	Birds--Identification Ornithology Rare birds	1992-01-17	N/A	Rare birds documentation form	Rare bird documentation form for a Thayer's Gull at Lock and Dam 15 in Davenport in Scott County, IA on January 17, 1992.	Kent, Thomas H. (Thomas Hugh), 1934-	Thayer's Gull	Lock and Dam 15	Lock + Dam #15, Davenport, IA	Mississippi River	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 others. \| Elimination of similar species: Herring Gull-see above. \| The original documentation form event lasted from 15:30:00/15:35:00.	Iowa Ornithologists' Union \| MS 166	34	35
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 Prairie Falcon between Treynor and Carson, 1995	Field notes	Birds--Identification Ornithology Rare birds	1995-03-03	1995-03-04	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon between Treynor and Carson in Pottawattamie County, IA on March 3, 1995.	Kent, Thomas H. (Thomas Hugh), 1934-	Prairie Falcon	Treynor Carson	between Treynor and Carson on highway 92, Pottawattamie Co., IA	gently rolling hills; small stream with scattered trees.	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 Dick Tetrault. \| Elimination of similar species: The falcon shape was clear to us. The bird was flying directly into a strong southwest wind, but I don't think an accipiter's wing could be that pointed even in a strong wind. The bird was too large and plain to be a kestrel and the flight pattern and behavior were unlike any of the many kestrels seen that day. The light color and open farmland habitat favor Prairie over Peregrine. A Merlin would be smaller and darker. However, I would not have identified this bird as to species with out seeing the underwing pattern. \| The original documentation form event occurred at approximately 12:00:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for White-rumped Sandpiper at Babcock Access at Coralville Reservoir, 1999	Field notes	Birds--Identification Ornithology Rare birds	1999-08-10	N/A	Rare birds documentation form	Rare bird documentation form for a White-rumped Sandpiper at Babcock Access at Coralville Reservoir in Johnson County, IA on August 10, 1999.	Kent, Thomas H. (Thomas Hugh), 1934-	White-rumped Sandpiper	Babcock Access	Babcock Access, Coralville Res., Johnson Co., Iowa	mud flats	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include James Huntington. \| Elimination of similar species: Size, shape, colors, and wings all indicate this species. \| The original documentation form event lasted from 18:00:00/18:15:00.	Iowa Ornithologists' Union \| MS 166	34	21
Rare bird documentation form for Bewick's Wren at Iowa City, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-04-17	N/A	Rare birds documentation form	Rare bird documentation form for a Bewick's Wren at Iowa City in Johnson County, IA on April 17, 1981.	Kent, Thomas H. (Thomas Hugh), 1934-	Bewick's Wren	Iowa City	Iowa City IA	General: Brush, wooded draw with junk--between yards in city Specific: N. Summit St Iowa City N. of cemetery and w. of Hickory Hill Park, behind apartments	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include James Huntington. \| Elimination of similar species: House wren brown, shorter tail, no eye-line Carolina Wren much redder \| The original documentation form event lasted from 17:20:00/17:21:00.	Iowa Ornithologists' Union \| MS 166	35	1