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 Rockwell, 1997	Field notes	Birds--Identification Ornithology Rare birds	1997-10-16	1997-11-27	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Rockwell in Cerro Gordo County, IA on October 16, 1997.	Goranson, Rita	Northern Goshawk	Rockwell	2 miles so of Rockwell, Ia on Hwy 65 Cerro Gordo Co.	field - stubble creek near	The documentation form by Rita Goranson is the only one submitted and forms the basis of this record. \| Elimination of similar species: not a peregrine as darker area horizontal through eye - not a vertical streak. \| The original documentation form event occurred around 12:35:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Trumpeter Swan at Clear Lake, 1994	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1994-10-17	1994-11-30	Rare birds documentation form	Rare bird documentation form for a Trumpeter Swan at Clear Lake in Cerro Gordo County, IA on October 17, 1994.	Goranson, Rita	Trumpeter Swan	Bluewing Marsh	a marsh on 230th st., 1/4 mi east of Cardinal ave, north of Clear Lake	a marsh approx: 600 ft x 600 ft with 2 ponds	The documentation form by Rita Goranson is the only one submitted and forms the basis of this record. \| Elimination of similar species: I really looked at Book & looked at Bird for marks since I'm not that familiar with the bird. It was gone the next day. \| The original documentation form event lasted from 09:00:00/09:30:00.	Iowa Ornithologists' Union \| MS 166	32	30
Rare bird documentation form for Brewer's Blackbird northwest of Mason City, 1998	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1998-10-13	1999-01-13	Rare birds documentation form	Rare bird documentation form for eight Brewer's Blackbirds northwest of Mason City in Cerro Gordo County, IA on October 13, 1998.	Goranson, Rita	Brewer's Blackbird	Mason City	Wheelerwood Drive, north + west of Mason City, 1 mile before intersection with Killdeer Ave	River + trees on one side - farm land on other side	The documentation form by Rita Goranson is the only one submitted and forms the basis of this record. \| Elimination of similar species: Had been seeing grackles - a larger bird - larger tail. \| The original documentation form event occurred around 09:30:00.	Iowa Ornithologists' Union \| MS 166	35	76
Rare bird documentation form for Prairie Falcon north of Laurens, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-02-01	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon north of Laurens in Pocahontas County, IA on February 1, 1988.	DeWall, Rita	Prairie Falcon	Laurens	5 miles north of Laurens, Pocahontas County, Iowa	Open farm ground	The documentation form by Rita Dewall is the only one submitted and forms the basis of this record. Other observers include Judy Carlson, Helen Carlson and Ron Reese. \| Elimination of similar species: More brown than Peregrine Falcon, both female Merlin and Peregrine Falcon lack underwing pattern observed in this bird. \| The original documentation form event lasted from 10:45:00/10:55:00.	Iowa Ornithologists' Union \| MS 166	33	35
Records Committee review for rare bird sighting of Lesser Black-backed Gull at IPL Ponds, 1985	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-05-17	1993-09-03	Rare birds documentation form	Records Committee review for a Lesser Black-backed Gull at IPL Ponds in Pottawattamie County, IA on May 17, 1985. Includes a record review document with votes, correspondence about the bird sighting, a summary of review, and a documentation form submitted to the committee.	Wright, Rick	Lesser Black-backed Gull	MidAmerican Energy Ponds	IPPD Settling Ponds, Pottawatamie [sic] Co., Iowa		The documentation form by Rick Wright is the only one submitted and forms the basis of this record. Other observers include Ken Strom and Marie Strom. \| Elimination of similar species: [...] The different mantle colorations of the herring and ring-billed gulls were distinguishable. [...] The presence of other gull species convinced me that I had accurately judged the mantle color of this bird; I was able to compare it with 3 other species, as well as Caspian terns. The size and bill size rule out great Black-backed, the only dark-backed gull with which I am familiar. Although western gull would show a similar upper-wing pattern, I suspect that it too would appear heavy-billed (and would not have yellow feet). Yellow-footed gull is also large and deep-billed, and is probably less likely than lesser black-backed in Iowa. \| The original documentation form event occurred around 13:30:00/13:30:30.	Iowa Ornithologists' Union \| MS 166	11	5
Rare bird documentation form for White-faced Ibis at Waubonsie Wildlife Area, 1999	Field notes	Birds--Identification Ornithology Rare birds	1999-04-02	1999-04-07	Rare birds documentation form	Rare bird documentation form for a White-faced Ibis at Waubonsie Wildlife Area in Fremont County, IA on April 2, 1999.	Schmid, Rick	White-faced Ibis	Waubonsie State Park	Waubonsie Wildlife Area; Fremont County, Iowa; north of Highway 2 near the town of Percival.	The bird was seen in the water immediately to the south of the paved road that runs through the Area, and about one-quarter mile west of the bridge.	The documentation form by Rick Schmid is the only one submitted and forms the basis of this record. \| Elimination of similar species: The bird was assumed to be a White-Faced Ibis (as opposed to Glossy) because of geographic location. \| The original documentation form event lasted from 11:30:00/12:00:00.	Iowa Ornithologists' Union \| MS 166	32	25
Rare bird documentation form for Hooded Warbler at MacNiders Woods in Mason City, 1994	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1994-05-07	N/A	Rare birds documentation form	Rare bird documentation form for a Hooded Warbler at MacNiders Woods in Mason City in Cerro Gordo County, IA on May 7 and May 8, 1994.	Rinehart, Rick	Hooded Warbler	MacNiders Woods	Macnider Woods Park, Mason City, Iowa		The documentation form by Rick Rinehart is the only one submitted and forms the basis of this record. \| Elimination of similar species: [...]It was similar in size to the plentiful Yellow Rumped Warbler, but with the unaided eye it was unmistakably a male Hooded Warbler. [...] No similar species were noted. \| The original documentation form event lasted from 09:30:00/10:30:00 on May 7, 1994 and 12:30:00/13:30:00 on May 8, 1994.	Iowa Ornithologists' Union \| MS 166	35	41
Rare bird documentation form for Mute Swan at the Mississippi River near Le Claire, 1982	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1982-02-21	N/A	Rare birds documentation form	Rare bird documentation form for a Mute Swan at the Mississippi River near Le Claire in Scott County, IA on February 21, 1982.	Hollis, Richard Jule	Mute Swan	Le Claire	Miss. River between I80 & Le Clair [sic]		The documentation form by Rick Hollis is the only one submitted and forms the basis of this record. Other observers include Tom Kent and Carl Bendorf. \| Elimination of similar species: The points about (#2-4) eliminate both the Whistling & Trumpeter Swans. \| The original documentation form event lasted from 08:20:00/08:30:00.	Iowa Ornithologists' Union \| MS 166	32	29
Rare bird documentation form for Greater Yellowlegs at Cone Marsh, unknown year	Field notes	Birds--Identification Ornithology Rare birds	N/A	N/A	Rare birds documentation form	Rare bird documentation form for a Greater Yellowlegs at Cone Marsh in Louisa County, IA on March 17 in an unknown year.	Hollis, Richard Jule	Greater Yellowlegs	Cone Marsh Wildlife Management Area	Cone M. Louisa Co	Sand spit	The documentation form by Rick Hollis is the only one submitted and forms the basis of this record. Other observers include Marianne and Roger Milkman. \| Elimination of similar species: Size: 2-3x larger than Kildeer. Probably body was ~ 2x. \| The original documentation form event lasted from around 13:00:00/13:15:00.	Iowa Ornithologists' Union \| MS 166	34	7
Rare bird documentation form for Varied Thrush at Wellman, 1984	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1984-01-15	1984-01-18	Rare birds documentation form	Rare bird documentation form for a Varied Thrush at Wellman in Washington County, IA on January 15, 1984.	Hollis, Richard Jule	Varied Thrush	Wellman	816 13th St Wellman Iowa	Urban Feeder	The documentation form by Rick Hollis is the only one submitted and forms the basis of this record. Other observers include Janet Hollis, Jenny Hollis, Eury Henderson, Barbara Henderson, and Ruth Eash. \| Elimination of similar species: Robin is the only vaguely similar species. The description above clearly eliminates robins \| The original documentation form event lasted from 13:00:00/13:15:00.	Iowa Ornithologists' Union \| MS 166	35	11
Rare bird documentation form for Henslow's Sparrow at Lime Creek Nature Center near Mason City, 1988	Field notes	Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds	1988-05-22	1988-05-23	Rare birds documentation form	Rare bird documentation form for a Henslow's Sparrow at Lime Creek Nature Center near Mason City in Cerro Gordo County, IA on May 22, 1988.	Hollis, Richard Jule	Henslow's Sparrow	Lime Creek Nature Center	Lime Cr. Nature Center - in or near Mason City, IA (	field being restored to Prairie / although it had some 18" aspen or cottonwood trees	The documentation form by Rick Hollis is the only one submitted and forms the basis of this record. Other observers include Barbara Wilson, Carol Thompson, Bob Cecil, John Cecil, Francis Moore, Jim Hanson, Eugene Armstrong, Eloise Armstrong, and other unidentified observers. \| The original documentation form event lasted from 12:15:00/14:00:00.	Iowa Ornithologists' Union \| MS 166	35	57
Records Committee review for rare bird sighting for Prairie Warbler at Hickory Hill Park at Iowa City, 1982	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1982-09-05	1993-09-01	Rare birds documentation form	Records Committee review for one or more Prairie Warblers at Hickory Hill Park at Iowa City in Johnson County, IA on September 5, 1982. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Hollis, Richard Jule	Prairie Warbler	Hickory Hill Park	Hickory Hill Park, Iowa City, Johnson Co (on 'South Canyon Trail')	Secondary woods w. leaves down to eye level	The documentation form by Rick Hollis is the only one submitted and forms the basis of this record. \| Elimination of similar species: My identification is almost completely based on the lines of reddish spots (bay colored) on an dive green back. I believe them to be diagnostic \| The original documentation form event occurred around 09:00:00.	Iowa Ornithologists' Union \| MS 166	13	22
Records Committee review for rare bird sighting for Le Conte's Sparrow at Brenton Slough, 1997	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1997-12-21	2000-11-24	Rare birds documentation form	Records Committee review for a Le Conte's Sparrow at Brenton Slough in Polk County, IA on December 21, 1997. Includes a record review document with votes, an article in Iowa Bird Life, and two documentation forms submitted to the committee.	Trieff, Richard	Le Conte's Sparrow	Brenton Slough	Brenton Slough - west of Granger Iowa	rolling short grass field adjacent to pothole depression	The documentation form by Richard Trieff forms the basis of this record. Another documentation form by Jim Sinclair was submitted. \| Elimination of similar species: Grasshopper sparrow - The bird I observed did not give the flat head appearance of a Grasshopper sparrow, had more distinctly striped appearance on its crown than a Grasshopper sparrow, and did not display the shy, secretive behavior of a Grasshopper sparrow. \| The original documentation form event lasted from approximately 09:30:00/10:00:00.	Iowa Ornithologists' Union \| MS 166	13	37
Rare bird documentation form for Northern Goshawk at East River Valley Park, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-11-03	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at East River Valley Park at Ames in Story County, IA on November 3, 1982.	Bennett, Richard S.	Northern Goshawk	River Valley Park	East River Valley Park, Ames, Iowa	Floodplain woodlot next to skunk river	The documentation form by Richard S. Bennett is the only one submitted and forms the basis of this record. \| Elimination of similar species: Only other bird that size with a dark eye band would be an osprey, but the hawk was not that large + the back was definitely a blue-gray color. Also, wrong habitat. \| The original documentation form event occurred around 08:20:00 .	Iowa Ornithologists' Union \| MS 166	33	25
Records Committee review for rare bird sighting for Black-and-white Warbler at Ames, 1981	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1981-02-19	1993-08-16	Rare birds documentation form	Records Committee review for a Black-and-white Warbler at Ames in Story County, IA on February 19, 1981. Includes a record review document with votes, a summary of the review, and two documentation forms submitted to the committee.	Nuss, Richard F.	Black-and-white Warbler	Ames	Pine trees behind Old Botany Building I.S.U. Ames, Iowa	in pine tree.	The documentation form by Richard Nuss forms the basis of this record. Another documentation form by Margaret Oard was submitted. \| Elimination of similar species: Black poll - streaked with white on head Magnolia warb - no yellow Yellow rumped - no yellow Pine siskin - beak no right and coloration was black + white not brown + white. No yellow \| The original documentation form event occurred lasted from 09:50:00/09:51:00.	Iowa Ornithologists' Union \| MS 166	13	24
Rare bird documentation form for Peregrine Falcon at Babcock Lake, 1984	Field notes	Birds--Identification Ornithology Rare birds	1984-10-10	1984-12-10	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Babcock Lake in Johnson County, IA on October 10, 1984.	Hollis, Richard Jule	Peregrine Falcon	Babcock Access	Babcock L., Johnson Co.	Lake/Marsh	The documentation form by Richard Jule Hollis is the only one submitted and forms the basis of this record. \| Elimination of similar species: Prairie Falcon - The dark brown of the markings + the broad + striking facial markings \| The original documentation form event lasted from 13:15:00/13:20:00.	Iowa Ornithologists' Union \| MS 166	33	34
Records Committee review for rare bird sighting of Ferruginous Hawk at both Oxford and Homestead, 1979	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1979-02-03	1994-02-03	Rare birds documentation form	Records Committee review of a Ferruginous Hawk at both Oxford in Johnson County, IA and Homestead in Iowa County, IA on February 3 and 4, 1979. Includes a record review document with votes, two articles in Iowa Bird Life, and two documentation forms submitted to the committee.	Hollis, Richard Jule	Ferruginous Hawk	Township of Oxford	N Eastern Oxford Township, Johnson Co., Iowa	perched on hedge rows or wood edges over snow covered fields	The documentation form by Richard Jule Hollis is the earliest and the one that forms the basis of this record. Other documentation forms by Carl Bendorf were submitted later. Other observers include Janet Hollis and Cal Knight. \| Elimination of similar species: red upper surface of Iower tail and lack of belly band eliminates Buteo lagopus white under side of tail (w/o terminal band) + white upper tail tend to eliminate B. jamaicensis. \| The original documentation form event occurred at 16:00:00 for the sighting on February 4, 1979 and had no time for February 3, 1979.	Iowa Ornithologists' Union \| MS 166	9	1
Rare bird documentation form for Black-legged Kittiwake at Coralville Reservoir, 1976	Field notes	Birds--Identification Ornithology Rare birds	1976-10-28	1976-10-30	Rare birds documentation form	Rare bird documentation form for a Black-legged Kittiwake at Coralville Reservoir in Johnson County, IA on October 28, 1976.	DeCoster, R. J. (Richard Joseph)	Black-legged Kittiwake	Coralville Lake	Coralville Docks, Coralville Reservoir, Johnson Co., Iowa	Large open water area of Coralville Reservoir. There was a flock of adult Bonaparte's gulls about a mile south on the same area of the reservoir.	The documentation form by Richard J. DeCoster is the only one submitted and forms the basis of this record. Other observers include Lillian Serbousek, Nicholas Halmi, and Michael Newlon. \| Elimination of similar species: Immature Bonaparte's gull lacks transverse mark across nape and has lighter wing coverts. The immature little gull is shown by Robbins et al. to have a dark hood and scaly back. \| The original documentation form event lasted from 12:45:00/12:55:00.	Iowa Ornithologists' Union \| MS 166	34	40
Rare bird documentation form for Pine Grosbeak at Hickory Hill Park in Iowa City, 1978	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1978-01-12	N/A	Rare birds documentation form	Rare bird documentation form for four Pine Grosbeaks at Hickory Hill Park in Iowa City in Johnson County, IA on January 12, 1978.	DeCoster, R. J. (Richard Joseph)	Pine Grosbeak	Hickory Hill Park	Hickory Hill Park, Iowa City, Johnson Co Iowa	General: on edge of small forested areas, mostly deciduous with some pine plantings. Specific: Hickory Hill is about 100 acres of undeveloped park land with a creek + several branches running through it. Forested and grassy area are interspersed.	The documentation form by Richard J. DeCoster is the only one submitted and forms the basis of this record. \| Elimination of similar species: Nothing else looks much like the female plumaged pine grosbreaks. Evening grosbeaks have larger beaks + shorter tails. Crossbills have crossed bills. Female purple finches lack wingband and the olive coloration. \| The original documentation form event lasted from 09:10:00/09:12:00 and 09:40:00/09:50:00.	Iowa Ornithologists' Union \| MS 166	35	80
Rare bird documentation form for Northern Shrike at Hickory Hill Park in Iowa City, 1976	Field notes	Birds--Identification Ornithology Rare birds	1976-11-06	1976-12-01	Rare birds documentation form	Rare bird documentation form for a Northern Shrike at Hickory Hill Park in Iowa City in Johnson County, IA on November 6, 1976.	DeCoster, R. J. (Richard Joseph)	Northern Shrike	Hickory Hill Park	Hickory Hill park, Iowa City, Iowa	General: grassy-bushy hillside at edge of Iowa City, in city park. Specific: perched in small tree. Bushes on hillside mostly Hawthorns of some type, with several locust trees higher up the slope.	The documentation form by Richard J. DeCoster II is the only one submitted and forms the basis of this record. Other observers include Mike Newlon and Roger Milkman. \| Elimination of similar species: Loggerhead shrike lacks breast scaling, light base of lower mandible, is a smaller bird, darker above, with mask spreading out in front of the eye so as to meet above the bill. On this bird the mask tapered from the eye so as not to meet over the bill. \| The original documentation form event lasted from 09:30:00/09:35:00.	Iowa Ornithologists' Union \| MS 166	34	75
Records Committee review for rare bird sighting of Laughing Gull at Hawkeye Wildlife Area, 1987	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1987-06-26	1993-09-07	Rare birds documentation form	Records Committee review of a Laughing Gull at Hawkeye Wildlife Area in Johnson County, IA on June 26, 1987. Includes a record review document with votes, correspondence about the bird sighting, and a documentation form submitted to the committee.	Hollis, Richard Jule	Laughing Gull	Hawkeye Wildlife Management Area	Hawkeye Wildlife Area, Johnson Co, IA	marshy backwaters of reservoir	The documentation form by Richard Hollis is the only one submitted and forms the basis of this record. Potential other observer includes Thomas H. Kent. \| Elimination of similar species: [...] I looked at my field guides + realized that I was not sure if I could distinguish Franklins from Laughing Gulls in their last summer plummage [sic] before becoming adults. I am not sure of the identification. At present I lean toward Laughing due to 1. lack of obvious white on wings 2. Size of dark patches @ wing tips 3. Dark color of mantle 4. The white tail rules out all the younger birds. \| The original documentation form event lasted from approximately 10:00:00/10:05:00.	Iowa Ornithologists' Union \| MS 166	10	18
Rare bird documentation form for Northern Goshawk at Hickory Hill Park, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-11-15	1981-12-03	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Hickory Hill Park in Johnson County, IA on November 15, 1981.	Hollis, Richard Jule	Northern Goshawk	Hickory Hill Park	Hickory Hill Park, Iowa City, Johnson Co. Iowa	Brushy field w scattered large trees (esp along creeks)	The documentation form by Richard Hollis is the only one submitted and forms the basis of this record. Other observers include Tom Kent and Mike Newlon. \| Elimination of similar species: Other accipiters 1. size 2. eye stripe 3. Belly coloring. \| The original documentation form event lasted from 16:30:00/16:32:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Peregrine Falcon at Babcock Access, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-10-10	N/A	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Babcock Access in Johnson County, IA on October 10, 1982.	Hollis, Richard Jule	Peregrine Falcon	Babcock Access	Babcock Lk Road, North Western Jo	perched in tree overlooking flooded fields w shore birds + fencerow	The documentation form by Richard Hollis is the only one submitted and forms the basis of this record. Other observers include Thomas Kent, Carl Bendorf, Philip Dunne, and Michael C. Newlon. \| The original documentation form event lasted from 09:30:00/09:50:00 approximately.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Red-necked Grebe at the Mehaffey Bridge area at Coralville Reservoir, 1986	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1986-11-19	1989-11-30	Rare birds documentation form	Rare bird documentation form for a Red-necked Grebe at Mehaffey Bridge area at the Coralville Reservoir in Johnson County, IA on November 19, 1986.	Hollis, Richard Jule	Red-necked Grebe	Mehaffey Bridge	Coralville Reservoir - Mehaffey Br. Area - Johnson Co.	lake	The documentation form by Richard Hollis is the only one submitted and forms the basis of this record. Other observers include Jim Fuller and Carol Thompson. \| Elimination of similar species: After ruling out Horned & Eared Grebes due to bill size & color & shape the only possibilities for this bird are Western Grebe and smaller loons. 1. Red-throated loon seems ruled out by shape of bill. 2. In fact all loons & W. Grebe seem ruled out by bicolored bill. 3. Posture & Build were slimmer than most loons I've seen. 4. Neck which definitely was grey (in past) all the way around in front also seems to rule out there. I am puzzled by 2 things & although I'm sure it is a RN Grebe I wonder if it is in some intermediate plummage [sic]. 1 White patch at waterline in front. I saw this distinctly & sketched it on 11/9 as well as on a brief look at the bird on 11/16. 2 Dark cap seems to extend farther down the head than any of the plates would lead me to expect. \| The original documentation form event lasted from 07:45:00/08:15:00.	Iowa Ornithologists' Union \| MS 166	32	13
Rare bird documentation form for House Finch at Iowa City, 1986	Field notes	Bird feeders Birds--Behavior Birds--Identification Ornithology Rare birds	1986-05-10	N/A	Rare birds documentation form	Rare bird documentation form for a House Finch at Iowa City in Johnson County, IA on May 10, 1986.	Hollis, Richard Jule	House Finch	Iowa City	Iowa City, Iowa	Suburbs - Niger [sic] feeder in Sycamore Tree	The documentation form by Richard Hollis is the only one submitted and forms the basis of this record. Other observers include Janet Hollis. \| Elimination of similar species: Purple Finch: lack of strong marking around face the pale mousey [sic] brown Rose b grosbeak: the above and size bill shape Pine Siskin - this bird showed no yellow Bill shaped wrong Pine Siskins' tails are very strongly notched Cassin's Finch. I am not familiar with this species, but from reveiwing [sic] the Field Guides it would appear to be ruled out by Bill Shape - if Cassin's really has bill as long as in Geog guide, I would have noted same. Tail of Cassins appears more notched than this bird Cassin's have more strongly marked head and the spots on Cassins the belly are darker + more distinct \| The original documentation form event lasted from 18:00:00/18:30:00.	Iowa Ornithologists' Union \| MS 166	35	82