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

Nicholas S. Halmi letter to Vernon M. Kleen regarding bird sightings, March 12, 1978	Correspondence Field notes	Bird watching Birds--Research	1978-03-12	N/A	Manuscript, graphic, and printed material	Letter from Nicholas S. Halmi to Vernon M. Kleen regarding bird sightings, March 12, 1978. Several bird types are underlined: Grey-Crowned Rosy Finch, Varied Thrush, and a Hoary Redpoll. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of winter, 1977-1978.	Halmi, Nicholas S.	Varied Thrush Gray-crowned Rosy-Finch Hoary Redpoll	Cedar Falls Coralville Lake Oelwein				Iowa Ornithologists' Union \| MS 166	18	4
Iowa RBA, October 18-19, 1999	Correspondence Field notes	Bird watching Birds--Identification Emberizidae \| Sparrows Dial-a-message telephone calls	1999-10-18	1999-10-19	Manuscript, graphic, and printed material	Three emails of Iowa RBA updates for October 18-19, 1999. Highlights of the updates include sightings of a Black-headed Gull, two Western Grebes, and a late Summer Tanager.	Iowa Ornithologists' Union Fuller, James L	American Bittern Summer Tanager Lapland Longspur Smith's Longspur Short-eared Owl Western Grebe Golden Eagle Black-bellied Plover Pileated Woodpecker Black-headed Gull	Dallas County Lock and Dam Number 18 Norwalk Spirit Lake Zirbel Slough Welch Lake Wildlife Management Area Marble Beach State Recreation Area Macbride Nature Recreation Area Sedan Bottoms Pinchey Bottoms				Iowa Ornithologists' Union \| MS 166	44	4
Iowa RBA, October 11, 1999	Correspondence Field notes	Bird watching Birds--Identification Charadriiformes \| Shore-birds, Gulls, and Auks Dial-a-message telephone calls	1999-10-11	N/A	Manuscript, graphic, and printed material	Two emails of Iowa RBA updates for October 11, 1999. Highlights of the updates include sightings of a Black-headed Gull, several Pine Siskins and a Common Tern.	Iowa Ornithologists' Union Fuller, James L	American Avocet Red-shouldered Hawk Eared Grebe Dunlin Long-billed Dowitcher Black-bellied Plover Spotted Towhee Pine Siskin Common Tern Black-headed Gull	Boone Iowa City Spirit Lake Union Slough National Wildlife Refuge Virgin Lake Anglers Bay Beach Trickle Slough Area				Iowa Ornithologists' Union \| MS 166	44	4
Iowa RBA, October 4-8, 1999	Correspondence Field notes	Bird watching Birds--Identification Charadriiformes \| Shore-birds, Gulls, and Auks Emberizidae \| Sparrows Dial-a-message telephone calls	1999-10-04	1999-10-08	Manuscript, graphic, and printed material	Four emails of Iowa RBA updates for October 4, 5, and 8, 1999. Highlights of the updates include sightings of a Brown Pelican, a Surf Scoter, a Black-headed Gull, a Black-billed Magpie and an Eurasian Collared Dove.	Iowa Ornithologists' Union Fuller, James L	Horned Grebe Eurasian Collared Dove Brown Pelican Black-billed Magpie American Pipit Surf Scoter Stilt Sandpiper Orange-crowned Warbler Pine Siskin Black-headed Gull	Grays Lake Hitchcock Nature Area Mason City Spirit Lake Union Slough National Wildlife Refuge Sandpiper Recreation Area Mile Long Bridge				Iowa Ornithologists' Union \| MS 166	44	4
Iowa RBA, September 27-October 2, 1999	Correspondence Field notes	Bird watching Birds--Identification Threskiornithidae \| Ibises Emberizidae \| Sparrows Dial-a-message telephone calls	1999-09-27	1999-10-02	Manuscript, graphic, and printed material	Six emails of Iowa RBA updates for September 27 to October 2, 1999. Highlights of the updates include sightings of a Brown Pelican, an Ibis species, and a Black-throated Blue Warbler.	Iowa Ornithologists' Union Fuller, James L	American Avocet Mute Swan American White Pelican Brown Pelican Black-billed Magpie Le Conte's Sparrow Red-necked Phalarope Black-throated Blue Warbler Spotted Towhee Black-headed Gull	Hitchcock Nature Area Jester Park Kossuth County Snake Creek State Game Management Area Spirit Lake Diamond Lake Parkers Woods Teal Basins Waterfowl Production Area				Iowa Ornithologists' Union \| MS 166	44	4
Iowa RBA, September 20-24, 1999	Correspondence Field notes	Bird watching Birds--Identification Charadriiformes \| Shore-birds, Gulls, and Auks Dial-a-message telephone calls	1999-09-20	1999-09-24	Manuscript, graphic, and printed material	Six emails of Iowa RBA updates for September 20-24, 1999. Highlights of the updates include sightings of a Sharp-tailed Sandpiper, Brown Pelican, a Yellow-crowned Night Heron, a Black-crowned night Heron, and a Marbled Godwit.	Iowa Ornithologists' Union Fuller, James L	Marbled Godwit Sharp-tailed Sandpiper Nelson's Sharp-tailed Sparrow Eurasian Collared Dove Brown Pelican Wilson's Phalarope Black-crowned Night Heron Yellow-Crowned Night Heron Red-necked Phalarope Cape May Warbler	Grinnell Jester Park Saylorville Lake Snake Creek State Game Management Area Zirbel Slough Spring Run Complex Wildlife Management Area Runnells Overlook Parkers Woods				Iowa Ornithologists' Union \| MS 166	44	4
Iowa RBA, September 13-17, 1999	Correspondence Field notes	Bird watching Birds--Identification Parulidae \| Warblers Dial-a-message telephone calls	1999-09-13	1999-09-17	Manuscript, graphic, and printed material	Emails of Iowa RBA updates for September 13-17, 1999. Highlights of the updates include sightings of a Western Grebe, Red-necked Phalarope, and an IOU field trip that yielded sightings of 115 different species including twenty-one warbler species. Includes six Iowa RBA updates and one email from James Dinsmore to James Fuller regarding a Red-breasted Nuthatch seen on September 1 and 2, 1999.	Iowa Ornithologists' Union Fuller, James L	Killdeer Marbled Godwit Sharp-tailed Sandpiper Western Grebe Trumpeter Swan Peregrine Falcon Black-bellied Plover Red-necked Phalarope Short-billed Dowitcher Buff-breasted Sandpiper	Hawkeye Wildlife Management Area Lake Red Rock Union Slough National Wildlife Refuge Zirbel Slough Red Rock Wildlife Area				Iowa Ornithologists' Union \| MS 166	44	4
Iowa RBA, September 6-9, 1999	Correspondence Field notes	Bird watching Birds--Identification Parulidae \| Warblers Ardeidae \| Herons Dial-a-message telephone calls	1999-09-06	1999-09-09	Manuscript, graphic, and printed material	Two emails of Iowa RBA updates for September 6 and 9, 1999. Highlights of the updates include sightings of a Red Knot, Snowy Egret, Mississippi Kite, Red-necked Phalarope, Little Blue Heron, Marbled Godwit, and a Yellow-Crowned Night Heron.	Iowa Ornithologists' Union Fuller, James L	American Avocet Mississippi Kite Little Blue Heron Marbled Godwit Snowy Egret Red Knot Yellow-Crowned Night Heron Red-necked Phalarope Red-breasted Nuthatch American Golden Plover	Harrier Marsh Union Slough National Wildlife Refuge Waterworks Park Waubonsie State Park Fort Atkinson Louisa County Casey Barrow Landing Runnells Overlook Devil's Creek Access				Iowa Ornithologists' Union \| MS 166	44	4
Iowa RBA, August 31- September 4, 1999	Correspondence Field notes	Bird watching Birds--Identification Charadriiformes \| Shore-birds, Gulls, and Auks Parulidae \| Warblers Dial-a-message telephone calls	1999-08-31	1999-09-04	Manuscript, graphic, and printed material	Five emails of Iowa RBA updates for August 31 to September 4, 1999. Highlights of the updates include sightings of a Mississippi Kite, Red-necked Phalarope and a Black-throated Blue Warbler.	Iowa Ornithologists' Union Fuller, James L	Mississippi Kite Marbled Godwit Mute Swan Virginia Rail Red Knot Black-bellied Plover Red-necked Phalarope Black-throated Blue Warbler Red-breasted Nuthatch Buff-breasted Sandpiper	Dunbar Slough Hickory Hill Park Jester Park Oakville Trumbull Lake Grovers Lake Greenwood Park Diamond Lake Casey Barrow Landing Babcock Access				Iowa Ornithologists' Union \| MS 166	44	4
Iowa RBA, August 23, 1999	Correspondence Field notes	Bird watching Birds--Identification Gaviiformes \| Loons Charadriiformes \| Shore-birds, Gulls, and Auks Dial-a-message telephone calls	1999-08-23	N/A	Manuscript, graphic, and printed material	Two emails for Iowa RBA updates for August 23, 1999. Highlights of the updates include sightings of a juvenile and adult Arctic Tern, MacGillivray's Warbler, Sabine's Gull, Red-necked Phalarope, Eurasian Collared Dove, Little Blue Heron, and Yellow-bellied Flycatchers.	Iowa Ornithologists' Union Fuller, James L	American Avocet Little Blue Heron Eurasian Collared Dove Arctic Tern Golden-winged Warbler Sabine's Gull MacGillivray's Warbler Yellow-bellied Flycatcher Black-bellied Plover Red-necked Phalarope	Ankeny Harrier Marsh Hawkeye Wildlife Management Area Mason City Pilot Knob State Park Starr's Cave Nature Center Sandpiper Recreation Area Cherry Glen Recreation Area				Iowa Ornithologists' Union \| MS 166	44	4
Iowa RBA, August 16-20, 1999	Correspondence Field notes	Bird watching Birds--Identification Scolopacidae \| Sandpipers, Phalaropes, and allies Parulidae \| Warblers Dial-a-message telephone calls	1999-08-16	1999-08-20	Manuscript, graphic, and printed material	Six emails of Iowa RBA updates for August 16 and 18-20, 1999. Highlights of the updates include sightings of a Red-necked Phalarope, a Laughing Gull, and an Arctic Tern.	Iowa Ornithologists' Union Fuller, James L	Little Blue Heron Arctic Tern Sabine's Gull MacGillivray's Warbler Forster's Tern Sanderling Stilt Sandpiper Red-necked Phalarope Laughing Gull American Golden Plover	Starr's Cave Nature Center Sandpiper Recreation Area Runnells Overlook Babcock Access Sand Point Swan Lake Township				Iowa Ornithologists' Union \| MS 166	44	4
Iowa RBA, August 9-12, 1999	Correspondence Field notes	Bird feeders Bird watching Birds--Identification Birds--Migration Birdsongs Scolopacidae \| Sandpipers, Phalaropes, and allies Charadriiformes \| Shore-birds, Gulls, and Auks Parulidae \| Warblers Dial-a-message telephone calls	1999-08-09	1999-08-12	Manuscript, graphic, and printed material	Iowa RBA updates for August 9-12, 1999. Highlights of the updates include sightings of five Little Blue Herons, a Snowy Egret, and a Greater Roadrunner. Included are four Iowa RBA updates and an email from Karl Jungbluth to the IA-BIRD mailing list about the beginning of the passerine migration.	Iowa Ornithologists' Union Fuller, James L	American Avocet Little Blue Heron Henslow's Sparrow Greater Roadrunner Snowy Egret Cattle Egret White-rumped Sandpiper Stilt Sandpiper Chestnut-sided Warbler Red-breasted Nuthatch	Hawkeye Wildlife Management Area Iowa City Nebraska City Mahaska County Montezuma Babcock Access Neal Smith National Wildlife Refuge Devil's Creek Access New Sharon Swan Lake Township				Iowa Ornithologists' Union \| MS 166	44	4
Dick Bierman letter to Nicholas S. Halmi regarding bird sightings, February 11, 1978	Correspondence Field notes	Bird watching Birds--Research	1978-02-11	N/A	Manuscript, graphic, and printed material	Letter from Dick Bierman to Nicholas S. Halmi regarding bird sightings near Cherokee Iowa, February 11, 1978. Parts of the document mentioning sightings of Northern Shrikes, Common Redpoll, and Snow Buntings are underlined. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of winter, 1977-1978.	Bierman, Dick	Lapland Longspur Snow Bunting Common Redpoll Northern Shrike	Cherokee				Iowa Ornithologists' Union \| MS 166	18	4
Records Committee review for rare bird sighting of Gyrfalcon in Hanover Township in Crawford County, 1993	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1993-10-17	1995-07-08	Rare birds documentation form	Records Committee review for a Gyrfalcon at Hanover Township in Crawford County, IA on October 17, 1993. Includes a record review document with votes, a letter about reporting the sighting from Jim Fuller to Dan Eiten on October 29, 1993, and a documentation form submitted to the committee.	Eiten, Dan	Gyrfalcon	Hanover Township	Hanover Twp Crawford County IA 6 1/2 NW Denison	Near Bean field on Field Fencepost	The documentation form by Dan Eiten is the only one submitted and forms the basis of this record. Other observers include Arlan Gierstorf. \| The original documentation form event occurred around 14:00:00.	Iowa Ornithologists' Union \| MS 166	9	4
Nicholas S. Halmi letter to Vernon M. Kleen regarding bird sightings, March 3, 1978	Correspondence Field notes	Bird watching Birds--Research	1978-03-03	N/A	Manuscript, graphic, and printed material	Letter from Nicholas S. Halmi to Vernon M. Kleen regarding bird sightings, March 3, 1978. Sightings of the following birds are underlined: Snowy Owls, Bohemian Waxwings, Pine Grosbeaks, White-Winged Crossbills, and Red Crossbills. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of winter, 1977-1978.	Halmi, Nicholas S.	Pine Grosbeak White-winged Crossbill Snowy Owl Bohemian Waxwing Red Crossbill	Iowa				Iowa Ornithologists' Union \| MS 166	18	4
Nicholas S. Halmi letter to Vernon M. Kleen regarding publication of bird reports, September 19, 1978	Correspondence Field notes	Bird watching Birds--Research	1978-09-19	N/A	Manuscript, graphic, and printed material	Letter from Nicholas S. Halmi to Vernon M. Kleen regarding editorial details and corrections in the publication of bird sighting reports. September 8, 1978. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of winter, 1977-1978.	Halmi, Nicholas S.	Ferruginous Hawk Gray-crowned Rosy-Finch Hoary Redpoll	Iowa				Iowa Ornithologists' Union \| MS 166	18	4
Vernon M. Kleen letter to Nicholas S. Halmi regarding publication of bird reports, September 8, 1978	Clippings (information artifacts) Correspondence Field notes	Bird watching Birds--Research	1978-09-08	N/A	Manuscript, graphic, and printed material	Letter from Vernon M. Kleen to Nicholas S. Halmi regarding editorial details and corrections for the publication of bird reports, September 8, 1978. The item includes clippings of articles from American Birds and Missouri Bluebird. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of winter, 1977-1978.	Kleen, Vernon M.	Gray-crowned Rosy-Finch Northern Shrike	Iowa				Iowa Ornithologists' Union \| MS 166	18	4
Howard Graesing letter to Ruth Buckles regarding bird sightings, April 4, 1978	Correspondence Field notes	Bird watching Birds--Research Weather	1978-04-04	N/A	Manuscript, graphic, and printed material	Letter from Howard Graesing to Ruth Buckles regarding bird sightings, April 4, 1978. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of winter, 1977-1978.	Graesing, Howard	Purple Martin Yellow-breasted Chat Snowy Owl	Estherville				Iowa Ornithologists' Union \| MS 166	18	4
Records Committee review for rare bird sighting for Lazuli Bunting at George Wyth State Park, 1978	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1978-05-14	1994-01-28	Rare birds documentation form	Records Committee review for a Lazuli Bunting at George Wyth State Park in Black Hawk County, IA on May 14, 1978. Includes a record review document with votes, request for reconsideration, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Stone, Tom, Jr.	Lazuli Bunting	George Wyth Memorial State Park	George Wyth State Park	Marginal woodland with small stream bordered with, Hedgerows, scrub growth, and wild patches.	The documentation form by Tom Stone Jr. is the only one submitted and forms the basis of this record. \| Elimination of similar species: Eastern Bluebird - has slender bill and no wingbars. \| The original documentation form event lasted from 06:30:00/06:35:00.	Iowa Ornithologists' Union \| MS 166	14	4
Records Committee review for rare bird sighting of Iceland Gull at Red Rock Reservoir Dam, 1997	Administrative records Clippings (information artifacts) Correspondence Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1997-03-19	2000-11-24	Rare birds documentation form	Records Committee review for an Iceland Gull at Red Rock Reservoir Dam in Marion County, IA on March 19, 1997. Includes a record review document with votes, photocopies of three photographs, an article in American Birds, an article in Birding, an article in Iowa Bird Life, correspondence about related bird sightings and review, documentation form for a related sighting and review, and a documentation form submitted to the committee for this review.	Brees, Aaron	Iceland Gull	Red Rock Dam	Red Rock Dam, Marion County, Iowa	rock bar below dam, in association with Ring-billed and Herring Gulls		Iowa Ornithologists' Union \| MS 166	11	4
Records Committee review for rare bird sighting of Iceland Gull at Red Rock Dam, 1996	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1996-04-06	2000-11-22	Rare birds documentation form	Records Committee review for an Iceland Gull at Red Rock Dam in Marion County, IA on April 6, 1996. Includes a record review document with votes, correspondence about bird sightings, and a documentation form submitted to the committee.	Sinclair, Jim	Iceland Gull	Red Rock Dam	below dam at Red Rock, Marion Co.	D.M. River	The documentation form by Jim Sinclair is the only one submitted and forms the basis of this record. \| Elimination of similar species: This bird did not have the large headed, large billed 'predatory' look of a Glaucous Gull. The overall lightness and the lack of dark primaries and no tail band would eliminate Thayers Gull. \| The original documentation form event lasted from 10:54:00/10:56:00.	Iowa Ornithologists' Union \| MS 166	11	4
Records Committee review for rare bird sighting of Iceland Gull at Red Rock Reservoir Dam, 1991	Administrative records Clippings (information artifacts) Correspondence Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1991-03-13	1993-07-17	Rare birds documentation form	Records Committee review for an Iceland Gull at Red Rock Reservoir Dam in Marion County, IA on March 13, 1991. Includes a record review document with votes, seven photographs, an article in Iowa Bird Life, correspondence about bird sighting and review, and eleven documentation forms submitted to the committee.	Schantz, Tim	Iceland Gull	Red Rock Dam	Below Red Rock Dam, Marion County, Iowa		The documentation form by Tim Schantz is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Fuller, Ann Johnson, Thomas H. Kent, Diane Porter, Jim Sinclair, Stephen Dinsmore, James Dinsmore, Beth Proescholdt, and Mark Proescholdt were submitted later. Other observers include Dawn DeVore, Dick Tetrault, Jim Scheib, Beth Brown, Michael Porter, Eugene Armstrong, Eloise Armstrong, and many unidentified observers. \| Elimination of similar species: [...] Iowa Birds mentions that there is a problem separating Iceland with Thayers. If there was any problem with this bird being anything it was a Glaucous Gull of the same age. However the bird was smaller than the Herring Gulls that were on the roost. Long wings will rule out the rare small race of Glaucous Gull. There are not to [sic] many birds that have primaries lighter than the mantle in the sitting bird.	Iowa Ornithologists' Union \| MS 166	11	4
Records Committee review for rare bird sighting of Iceland Gull near Lock and Dam 15 near Davenport, 1985	Administrative records Clippings (information artifacts) Correspondence Field notes Tables (documents)	Bird watching Ornithology Ornithology--Societies, etc	1985-12-22	1993-09-03	Rare birds documentation form	Records Committee review for a Iceland Gull near Lock and Dam 15 near Davenport in Scott County, IA on December 22, 1985. Includes record review documents with votes, articles in Illinois Birds and Birding as well as American Birds, correspondence about the bird sighting, and four documentation forms submitted to the committee.	Petersen, Peter C.	Iceland Gull	Lock and Dam 15	Location: Davenport. County: Scott	General: Chanel [sic] of Miss. R., near middle of river when standing. Specific: 1/2 - 3/4 mi. above Lock + Dam 15.	The documentation form by Peter C. Petersen forms the basis of this record. Other documentation forms by Ann Barker, Mary Lou Petersen, and Bill Barker were submitted. Other observers include Steve Dinsmore, Paul Martsching, Pete Wickham, Mark Brogie, Lewis Blevins, Corey Blevins, Brett Ashford, and Dale Dickinson. \| Elimination of similar species: Glaucous Gull eliminated by size, wing extention [sic] well beyond tail. Flight, headshape, all emphasized by direct comparison with Glaucous Gulls. The next afternoon Bill Barker compared this bird to two different sized Glaucous Gulls and it was smaller than the smaller Glaucous Gull. Plumage lighter than Glaucous also. \| The original documentation form event lasted from 11:40:00/12:10:00.	Iowa Ornithologists' Union \| MS 166	11	4
Records Committee review for rare bird sighting of Sharp-tailed Sandpiper at Riverton Wildlife Management Area, 1994	Administrative records Correspondence Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1994-05-15	1996-04-25	Rare birds documentation form	Records Committee review of a Sharp-tailed Sandpiper at Riverton Wildlife Management Area in Fremont County, IA on May 15, 1994. Includes a record review document with votes, correspondence about the bird sighting, seven photographs and photocopies of them, and a documentation form submitted to the committee.	Silcock, W. Ross	Sharp-tailed Sandpiper	Riverton Wildlife Management Area	Riverton GMA, Fremont County		The documentation form by Ross Silcock is the only one submitted and forms the basis of this record. Other observers include B.J. Rose, Roger Rose, and Doug Rose. \| Elimination of similar species: [...] It resembled a Pectoral Sandpiper, but differed in the following ways: the crown was streaked, and showed noticeable rufous coloration in the feathering; the off-white superciliary stripe was lengthy and broadened towards the rear; the breast markings were dense as in a Pectoral but did not show a clearcut ending at the whitish belly, but instead ended indeterminately by gradually fading out. [...] Once ready to record, we flushed the bird and it gave a soft series of notes, somewhat like a Lesser Yellowlegs, but rather flat and unmelodious. This call was most unlike the harsh, grating call of a Pectoral Sandpiper. [...] Plumage, time of year, call upon flushing, and key plumage differences from Pectoral Sandpiper, cited above, led us to identify this bird as an adult Sharp-tailed Sandpiper. \| The original documentation form event occurred around 10:30:00.	Iowa Ornithologists' Union \| MS 166	10	4
Records Committee review for rare bird sighting of Sharp-tailed Sandpiper northwest of Iowa City, 1974	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1974-10-03	1999-04-02	Rare birds documentation form	Records Committee review for a Sharp-tailed Sandpiper northwest of Iowa City in Johnson County, IA on October 3, 1974. Includes a record review document with votes, two articles in Iowa Bird Life, correspondence about the sighting, and a documentation form submitted to the committee.	Halmi, Nicholas S.	Sharp-tailed Sandpiper	Johnson County	County road 0, about 15 miles NWW of Iowa City, Iowa	General: puddle in mudflat Specific: shallow water and mud, with sparse clumps of grass	The documentation form by Nicholas Halmi is the only one submitted and forms the basis of this record. \| Elimination of similar species: Pectoral Sandpiper. good juxtaposition. Diff.: chestnut crown, breast spotting much finer, mostly on sides only, no sharp line of demarcation downwards \| The original documentation form event lasted from 14:10:00/14:30:00.	Iowa Ornithologists' Union \| MS 166	10	4