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 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
Rare bird documentation form for Spotted Sandpiper at Little River Recreation Area, 1996	Field notes	Birds--Identification Ornithology Rare birds	1996-11-27	1996-11-28	Rare birds documentation form	Rare bird documentation form for a Spotted Sandpiper at Little River Recreation Area in Decatur County, IA on November 27, 1996.	Dinsmore, Stephen J.	Spotted Sandpiper	Little River Recreation Area	Little River Rec. Area, Decatur Co., IA	lakeshore	The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: The size, call note, stiff-winged flight, and body bobbing eliminated other shorebirds. \| The original documentation form event lasted from 10:45:00/11:10:00.	Iowa Ornithologists' Union \| MS 166	34	11
Rare bird documentation form for Merlin at Rolling Cove Area, 1983	Field notes	Birds--Identification Ornithology Rare birds	1983-10-15	N/A	Rare birds documentation form	Rare bird documentation form for a Merlin at Rolling Cove Area at Rathbun Lake in Appanoose County, IA on October 15, 1983.	Cummins, Raymond L.	Merlin	Rolling Cove Park	Rolling Cove Area Rathbun Lake Appanoose Co., Iowa	Lakeside - Brushy ravine - open brush with some conifers mixed in.	The documentation form by Raymond L. Cummins is the only one submitted and forms the basis of this record. Other observers include Wallace Jardine. \| Elimination of similar species: Small, only slightly larger than a Sparrow Hawk. True falcon in f[l]ight point wings. \| The original documentation form event lasted from 15:30:00/15:35:00.	Iowa Ornithologists' Union \| MS 166	33	32
Rare bird documentation form for Pileated Woodpecker at Welch Lake, unknown year	Field notes	Birds--Identification Ornithology Rare birds	N/A	N/A	Rare birds documentation form	Rare bird documentation form for a Pileated Woodpecker at Welch Lake in Dickinson County, IA on unknown date.	Benedict, Robert R.	Pileated Woodpecker	Welch Lake	Welch Lake Dickinsin [sic] County	Lakeside Timber - (Burr oaks + Ashes)	The documentation form by Robert R. Benedict is the only one submitted and forms the basis of this record. \| Elimination of similar species: None. \| The original documentation form event lasted from 10:00:00/11:00:00.	Iowa Ornithologists' Union \| MS 166	34	62
Rare bird documentation form for White-faced Ibis at Saylorville Reservoir, 1987	Field notes	Birds--Identification Ornithology Rare birds	1987-08-08	1987-08-09	Rare birds documentation form	Rare bird documentation form for a White-faced Ibis at Oak Grove Beach in Saylorville Reservoir in Polk County, IA on August 8, 1987.	Dinsmore, Stephen J.	White-faced Ibis	Saylorville Lake	Saylorville Reservoir, Polk CO.-Oak Grove Beach	landed briefly with gulls and terns on sandy beach	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: The complete white border around the base of the bill and the reddish legs eliminate the similar Glossy Ibis. \| The original documentation form event lasted from 11:32:00/11:36:00.	Iowa Ornithologists' Union \| MS 166	32	25
Rare bird documentation form for Northern Goshawk at Saylorville Reservoir, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-03-10	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Saylorville Reservoir in Polk County, IA on March 10, 1985.	Dinsmore, Stephen J.	Northern Goshawk	Saylorville Lake	Saylorville Reservoir, Polk Co.	large area of deciduous trees adjacent to reservoir	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Other accipiters by lack of large size, extensive white above eye on the head and lack of clear gray/white underparts. \| The original documentation form event lasted from 16:45:00/16:50:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation for Black Scoter at Cone Marsh, 1979	Field notes	Birds--Identification Ornithology Rare birds	1979-03-31	1979-04-01	Rare birds documentation form	Rare bird documentation for a Black Scoter at Cone Marsh in Louisa County, IA on March 31, 1979.	Newlon, Michael C.	Black Scoter	Cone Marsh Wildlife Management Area	Cone Marsh, Louisa Co, IA	large area of ponds, flooded fields + timber, bottomland. pond bordered by woods + flooded fields	The documentation form by Michael C. Newlon is the only one submitted and forms the basis of this record. Other observers include CS Newlon, Tom Kent, Noel Brown, and Mona Brown. \| Elimination of similar species: Female Bufflehead has much smaller white patch on face. Other female scoters, harlequin duck have more than 1 patch + patches are smaller. Female Ruddy duck is smaller + white does not extend onto throat or neck, also differs in properties (stockier, with heavier head + neck for size). Male hooded merganser has white sides, chest, side stripes, more slender bill. \| The original documentation form event lasted from 12:15:00/12:30:00.	Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Red-throated Loon at Lake Macbride, 1998	Field notes	Birds--Identification Ornithology Rare birds	1998-11-25	N/A	Rare birds documentation form	Rare bird documentation form for a Red-throated Loon at Lake Macbride in Johnson County, IA on November 25, 1998.	Kent, Thomas H. (Thomas Hugh), 1934-	Red-throated Loon	Lake MacBride	Lake Macbride, Johnson Co., IA	large artificial lake	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. \| Elimination of similar species: The size, bill shape, and gray head and neck eliminate Pacific Loon or small Common Loon. \| The original documentation form event lasted from 11:20:00/11:30:00 and 12:30:00/12:40:00.	Iowa Ornithologists' Union \| MS 166	32	8
Rare bird documentation form for Surf Scoter at Saylorville Reservoir, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-10-24	N/A	Rare birds documentation form	Rare bird documentation form for a Surf Scoter at Saylorville Reservoir in Polk County, IA on October 24, 1985.	Dinsmore, Stephen J.	Surf Scoter	Polk City Wildlife Area	Polk City Wildlife Refuge, adjacent to Saylorville Reservoir, Polk County	large backwater area of reservoir	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Other ducks eliminated by size, uniform dark color, lack of wing markings, and bill size and shape. White-winged Scoter eliminated by lack of white wing patches. Imm. or female Black Scoter eliminated by white spots on cheek instead of white throat and by bill shape. All male Scoters eliminated by Black, rather than brown, body color. \| The original documentation form event lasted from 08:30:00/09:10:00.	Iowa Ornithologists' Union \| MS 166	33	11
Rare bird documentation form for Surf Scoter at Polk City Wildlife Area, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-11-11	1986-11-13	Rare birds documentation form	Rare bird documentation form for a Surf Scoter at Polk City Wildlife Area in Polk County, IA on November 11, 1986.	Dinsmore, Stephen J.	Surf Scoter	Polk City Wildlife Area	Polk City WIldlife Area, Polk Co.	large body of water	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: White-winged Scoter eliminated by lack of white wing patch. Black Scoter eliminated by bill shape and lack of a large white cheek patch. \| The original documentation form event lasted from 15:30:00/15:45:00.	Iowa Ornithologists' Union \| MS 166	33	11
Rare bird documentation form for Black Scoter at Big Creek State Park, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-11-12	1986-11-26	Rare birds documentation form	Rare bird documentation form for two Black Scoters at Big Creek State Park in Polk County, IA on November 12, 1986.	Dinsmore, Stephen J.	Black Scoter	Big Creek State Park	Big Creek State Park, Polk Co.	large body of water	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Bob Myers, Mark Proescholdt, and Beth Proesholdt. \| Elimination of similar species: No other duck shows the combination of a dark body, a white cheek patch, and dark wings lacking speculums. \| The original documentation form event lasted from 15:45:00/16:45:00.	Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1985	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1985-11-07	N/A	Rare birds documentation form	Rare bird documentation form for a Red-necked Grebe at Saylorville Reservoir in Polk County, IA on November 7, 1985.	Dinsmore, Stephen J.	Red-necked Grebe	Saylorville Lake	Saylorville Reservoir, Polk County	large body of water	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Horned and Western and Clark's Grebes eliminated by combination of size, large yellowish bill, and reddish tinge on neck and shoulders. \| The original documentation form event lasted from 08:35:00/10:15:00.	Iowa Ornithologists' Union \| MS 166	32	13
Rare bird documentation form for Red-necked Grebe at Jolly Rogers Recreation Area, 1979	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1979-10-30	1979-10-31	Rare birds documentation form	Rare bird documentation form for Red-necked Grebe at Jolly Rogers Recreation Area at Coralville Reservoir in Johnson County, IA on October 30, 1979.	Shires, Thomas K.	Red-necked Grebe	Jolly Rogers Campground	Jolly Roger recreation area - Coralville Reservoir	Large body of water	The documentation form by Thomas Shires is the only one submitted and forms the basis of this record. Other observers include Tom Kent. \| Elimination of similar species: horned grebe: size, bill, wing patches. \| The original documentation form event lasted from 13:30:00/13:45:00.	Iowa Ornithologists' Union \| MS 166	32	13
Rare bird documentation form for King Rail at Big Wall Lake, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-09-14	N/A	Rare birds documentation form	Rare bird documentation form for a King Rail at Big Wall Lake in Wright County, IA on September 14, 1986.	Dinsmore, Stephen J.	King Rail	Big Wall Lake	Big Wall Lake, Wright Co.	large cattail marsh	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: The large size and large bill eliminate Virginia Rail. The rusty (not grayish) underparts eliminate the very similar Clapper Rail (!!). \| The original documentation form event occurred around 17:15:00.	Iowa Ornithologists' Union \| MS 166	33	41
Rare bird documentation form for Sandhill Crane north of Amana, 1987	Field notes	Birds--Identification Ornithology Rare birds	1987-02-10	1987-02-15	Rare birds documentation form	Rare bird documentation form for a Sandhill Crane north of Amana in Iowa County, IA on February 10, 1987.	Bendorf, Carl J.	Sandhill Crane	Amana	1 Mile N. of Amana	Large corn stubble field in open country	The documentation form by Carl J. Bendorf is the only one submitted and forms the basis of this record. Other observers include Lanny Haldy and A. Lockridge. \| Elimination of similar species: Whooping Crane eliminate [sic] by gray overall color and lack of noticeable black in wings. Great Blue Heron elimiated [sic] by red patch on forehead and bustle-like tail. \| The original documentation form event lasted from 16:15:00/16:20:00.	Iowa Ornithologists' Union \| MS 166	34	1
Rare bird documentation form for Prairie Warbler at the Croton Unit in Shimek State Forest, 1985	Field notes	Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds	1985-07-05	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on July 5, 1985.	Fuller, James L	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit	Croton Unit - Shimek State Forest (Argyle-Lee Co).	Large field (40 acres) surrounded by trees and overgrown with brush + saplings	The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Robert Cecil. \| The original documentation form event lasted from 08:00:00/08:05:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at Hickory Hill Park in Iowa City, 1990	Field notes	Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds	1990-05-23	1990-05-26	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at Hickory Hill Park in Iowa City in Johnson County, IA on May 23, 1990.	Fuller, James L	Prairie Warbler	Hickory Hill Park	Hickory Hill Park - Iowa City	Large field with scattered dogwood saplings & cedars	The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Cal Knight, Tom Kent, Carl Bendorf, Jim Scheib, and Gerry White. \| Elimination of similar species: Palm Warbler is a tail wagger and similarly colored, but has a brown cap and faint brown streaking at sides of breast, and no black face pattern \| The original documentation form event lasted from 06:25:00/06:30:00, 07:15:00/07:20:00, 12:20:00/12:35:00, and 16:35:00/16:45:00 on May 23, 1990. The bird was also seen at 07:25:00/07:35:00 on May 24, 1990, 08:20:00/08:25:00 on May 25, 1990, and 08:25:00/08:35:00 on May 26, 1990.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Bald Eagle at Hawkeye Wildlife Area, 1979	Field notes	Birds--Identification Ornithology Rare birds	1979-08-04	1979-08-07	Rare birds documentation form	Rare bird documentation form for a Bald Eagle at Hawkeye Wildlife Area near Coralville Reservoir in Johnson County, IA on August 4, 1979.	Shires, Thomas K.	Bald Eagle	Coralville Lake Hawkeye Wildlife Management Area	Coralville Reservoir (Hawkeye Wildlife Area)	Large flooded area (reservoir) filled with dead trees	The documentation form by Thomas K. Shires is the only one submitted and forms the basis of this record. Other observers include Tom Kent and Nicholas Halmi. \| Elimination of similar species: Habitat, absence of strong white patch at base of upper primaries make it unlikely for it to be a Golden Eagle. \| The original documentation form event lasted from 06:30:00/06:45:00.	Iowa Ornithologists' Union \| MS 166	33	21
Rare bird documentation form for Pacific Loon at Hallett's Quarry at Ames, 1999	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1999-05-12	1999-05-31	Rare birds documentation form	Rare bird documentation form for a Pacific Loon at Hallett's Quarry at Ames in Story County, IA on May 12, 1999.	Proescholdt, Mark	Pacific Loon	Ada Hayden Heritage Park	Hallett's Quarry - north of Ames - (Story County)	Large gravel pit filled with water	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt, Hank Zaletel, Jim Dinsmore ,Tom Kent, Russ Widners, etc. \| Elimination of similar species: The chin strap, small size and small bill, and the sharp demarcation line on the side of the neck eliminate Common, Red-throated, and Yellow-billed Loons. No white flank marks eliminate Arctic Loon. \| The original documentation form event lasted from 13:50:00/14:20:00.	Iowa Ornithologists' Union \| MS 166	32	9
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 Black Scoter at Jester Park at Saylorville Lake, 1989	Field notes	Birds--Identification Ornithology Rare birds	1989-04-09	N/A	Rare birds documentation form	Rare bird documentation form for a Black Scoter at Jester Park at Saylorville Lake in Polk County, IA on April 9, 1989.	Johnson, Ann	Black Scoter	Jester Park	Jester Park area of Saylorville Lake, Polk County, IA	Large impoundment with much open water	The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. Other observers include Andy Fix. \| Elimination of similar species: The coot was eliminated by bill color and general body shape. Other scoters were eliminated by the rounder head shape, lack of any white on the head or body, and by the distinctive bill color and pattern. \| The original documentation form event lasted from 17:20:00/17:30:00.	Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Long-tailed Duck at Saylorville Reservoir, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-11-10	1986-11-13	Rare birds documentation form	Rare bird documentation form for a Long-tailed Duck at Saylorville Reservoir in Polk County, IA on November 10, 1986.	Dinsmore, Stephen J.	Long-tailed Duck	Saylorville Lake	Saylorville Reservoir, Polk Co.	large lake	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: No other duck shows this color pattern. \| The original documentation form event lasted from 15:45:00/15:55:00.	Iowa Ornithologists' Union \| MS 166	33	14
Rare bird documentation form for Long-tailed Duck at Lake Manawa, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-03-15	1986-03-18	Rare birds documentation form	Rare bird documentation form for a Long-tailed Duck at Lake Manawa in Pottawattamie County, IA on March 15, 1986.	Dinsmore, Stephen J.	Long-tailed Duck	Lake Manawa	Lake, Manawa, Pottawatamie [sic] Co.	large lake	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Loren Padelford, Babs Padelford, and Ross Silcock. \| Elimination of similar species: no other small duck has white 'goggles' and so much white on the body. \| The original documentation form event lasted from 13:00:00/14:00:00.	Iowa Ornithologists' Union \| MS 166	33	14
Rare bird documentation form for White-winged Scoter at Saylorville Reservoir, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-10-19	1986-10-24	Rare birds documentation form	Rare bird documentation form for a White-winged Scoter at Saylorville Reservoir in Polk County, IA on October 19, 1986.	Dinsmore, Stephen J.	White-winged Scoter	Saylorville Lake	Saylorville Reservoir, Polk Co.	large lake	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: The combination of large size, brown body color, light patches on the cheek, and white wing patch eliminates all other ducks. \| The original documentation form event lasted from 16:00:00/16:15:00.	Iowa Ornithologists' Union \| MS 166	33	12
Rare bird documentation form for Surf Scoter at Lake Manawa, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-03-14	1986-03-17	Rare birds documentation form	Rare bird documentation form for a Surf Scoter at Lake Manawa in Pottawattamie County, IA on March 14, 1986.	Dinsmore, Stephen J.	Surf Scoter	Lake Manawa	Lake Manawa	large lake	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: other scoters eliminated by the white spots on the cheek and the lack of a wing patch \| The original documentation form event occurred around 16:00:00.	Iowa Ornithologists' Union \| MS 166	33	11