UID
Common Name Double-crested Cormorant
Scientific Name Phalacrocorax auritus
Species ID # 2481875
Related People Iowa Ornithologists' Union Petersen, Peter C. Wigg, Melba Kleen, Vernon M. Green, Ruth Greer, Janet Kain, Teta Loth, Edward W. Stuart, Caroline DeCoster, R. J. (Richard Joseph) Black, Gladys Halmi, Nicholas S. Schaufenbuel, Joseph P. Scott, Charlotte Stravers, Jon Dinsmore, James J. Bednarz, James C. (James Cary) Nigus, Thomas A. Ryan, Mark R. Harr, Douglas C. Stone, Tom Shires, Thomas K. Silcock, W. Ross Kent, Thomas H. (Thomas Hugh), 1934- Getscher, Ione Iowa State University Cummins, Raymond L. Bierman, Dick Brewer, Marion M. Iowa State University of Science and Technology. Department of Animal Ecology Bendorf, Carl J. Hollis, Richard Jule Zaletel, Hank Glasson, Marilyn Smith Zaletel, Linda Huntington, James Newlon, Michael C. Staudt, Thomas J. Waterloo Audubon Society Moore, Francis L. Hays, Russell Myers, Robert K. Stone, Tom, Jr. Mosman, Dean Van Dyk, John, 1936- Hansen, James L. Andrews, Ron Ohde, Bill Walter, Janice L. Walter, Jim B. Bray, Tanya Kovanda, James, Jr. Kovanda, Sandra Padelford, Babs Padelford, Loren Bray, Don Heusinkveld, Marjorie Heusinkveld, Bill Koenig, Darwin Laubach, René Kurtz, Carl Laubach, Christyna M Robinson, John C., 1959- Schlemmer, Conrad F. Thornburg, Robert E. Wilson, Barbara L. Kent, Frederick W. (Frederick Wallace), 1894-1984 Knight, Calvin A. Burns, R. E. (Rollin Eugene) Weiner, Ed Sojda, Richard Knight, Bernie Pfeiffer, Don Blevins, Lewis D. Linden, Larry Petersen, Mary Lou Benischek, Mary Braunlich, Henry Philip, 1926-2012 Kiper, Carolyn Haldy, Lanny Hensley, R. Craig Huey, Dan Grenon, Alan G. Newlon, Carol S. Armstrong, Eugene Dwyer, Timothy L. Scott, Clark Thompson, Dennis Linder, Larry Linder, Judy Johnson, Rex R. Martsching, Paul Rose, B.J. Saunders, Andrew Dinsmore, Stephen J. Cook, Barnett C. Nolan, Michael Proescholdt, Beth Downs, Kraig Dinsmore, Mark W. Heinz, Fred Priebe, Carl Schalekamp, Arlin Washburn, Lowell Baker, Kurt Hancock, Al Wahl, James Dalziel, Dean Harris, Phyllis J. Proescholdt, Mark Sommerlot, Ramona R. Slife, Nancy Phipps, Ruth O. Priebe, Don White, Gerald Newhouse, David A. Miller, Darryl Aspelmeier, Bill Brown, Mike Munson, Erik Lekwa, Steve Iowa-Illinois Gas and Electric Company Thompson, Tim Mason, Timothy W., 1950-2018 Howe, Robert W. (Robert William), 1952- Cecil, Robert I. Fuller, James L Porter, Diane C. Klein, Terri Pertsen, Peter C. Ballard, Bart M Harms, Ronald Wright, Rick Johnson, Thomas N. Jones, Jack (John Paul) Thompson, Carol A. Kubik, Nicholas A. Thelen, Ed Lund, Marc Wickham, Peter P. DuMont, Philip A. (Philip Atkinson), 1903-1996 Bennett, Logan J. (Logan Johnson), 1907- Smith, Howard Max Schantz, Tim DeLong, Donald S. Armstrong, Eloise Sandrock, James P., 1929- Cordell, John Fuller, Charles R. Sedransk, Joseph Corey, Brian O'Gara, Lois Engebretsen, Bery Fix, Andrew S. Sinclair, Jim Sedlacek, Roger Buck, Ruby Huser, Bill F. Probst, Jerry Livermore, Wayne Hartman, Terry Cecil, John Christiansen, Elizabeth Hartogh, Mary Jo Barker, Ann M. Blevins, Brian L. Brush, Tim Moeller, Donald W. Zuurdeeg, Walter Sandvick, Gil Stone, Larry Abma, Jerry Eby, Marty Gifford, Dan Sorensen, Tom Kenne, Matthew C. Conrads, David J. Johnson, Ann Kanago, Dixie Rose, Douglas L. Thomas, Michael K. Bayer, Kathy Allen, Pam Allen, Reid I. Brown, Beth Toll, Jerry Oesterreich, Wolfgang Goranson, Rita Phalen, Tim Pinneke, Kim Schmidt, Rod Ludwig, Earl H. Ludwig, Carole Dunkle, Sam Fuller, Jane Pinkston, Randall, 1956- Scheib, James Bunkofske, Dave Webber, Bobbi Schoenewe, Lee A. Zangger, Dolly Dieters, Tracy Fischer, Carolyn J. Becker, Denny Pinkston, Daniel P. Fuller, Ellen B. Bernstein, Neil Ehresman, Bruce Brown, George Fleckenstein, John Dankert, David L. LaGrange, Ted Patterson, Matthew Griffin, Mike Schreiber, Julie Havlik, Mike Zenner, Guy Gastfield, Steven Schlobohm, Carolyn M. Herring, Ken Walsh, Philip J. Meetz, Mike Fraley, Clint Brees, Aaron Blevins, Corey T. McHay, Kelly Tiemann, Marie E. Spears Braley, Jean B. Walters, Betty Carter, Dennis L. Stevens, Mike Johnson, Becky Lynn Nelson, Curtis Gruenewald, Robert Dinnes, Dana Jungbluth, Karl Keys, Jerry Cordts, Steve Shepherd, Terry Danielson, Brent J. Maloy, Stephen E. Dooley, Michael C. Rosene, Walter, 1880-1941 Sherbring, Merle Reis, Larry Brown, Woodward H. Morrissey, Thomas Iowa Ornithologists' Union Records Committee Crane, Frederick G. Crane, Anne Freemyer, Zelbert Ayres, Darleen Edwards, David C. Big Bluestem Audubon Society (Ames, Iowa) Dragula, Sherry Jackson, Maridel Niyo, Kayleen
Related Places Council Bluffs Glenwood Iowa Lake Manawa Pleasant Valley DeSoto National Wildlife Refuge Pacific Junction Coralville Lake Hickory Hill Park Iowa City Coralville Dam Lake Red Rock Marion County Pleasantville Gilmore City Wilcox Wildlife Area Cardinal Marsh State Wildlife Area George Wyth Memorial State Park Volga Lake Yellow River State Forest Sweet Marsh Calmar Hayden Prairie State Wildlife Area West Union Fayette County Guttenberg Lock and Dam 9 Waucoma Cedar Hills Sand Prairie Jackson Junction Echo Valley State Park Appanoose County Rathbun Lake Seymour Dan Green Slough Wildlife Management Area Deweys Pasture State Game Management Area Ingham Lake State Game Management Area Ledges State Park Marble Lake Ruthven Trumbull Lake West Okoboji Lake Mud Lake Hottes Lake Wildlife Management Area Lily Lake West Hottes Lake Cresco Saint Lucas Lake Meyer Union Grove State Park White Pine Hollow State Park Amana Cedar Falls Cone Marsh Wildlife Management Area Forneys Lake Fremont County Riverton Randolph Allamakee County Dickinson County New Albin Johnson County Princeton Harrison County Mills County Missouri Valley Pottawattamie County Hamburg Little Wall Lake Ames Boone Cambridge Churdan Clear Lake Ingham Lake Story City Vinton Rhodes Iowa State University Otter Creek Marsh State Wildlife Refuge Palisades-Kepler State Park Little Clear Lake Park Lizard Lake Redfield Lake Park Little Spirit Lake Wildlife Management Area Osceola County Rush Lake Storm Lake Cherokee Benton County Wexford Creek Dubuque County Mann Wilderness Area Emmet County Lake Mills Saylorville Lake Spirit Lake Rush Lake West Swan Lake State Game Management Area Kalsow Prairie State Preserve Cherokee County Red Rock Dam Greenfield Carlisle Coralville Sugar Bottom Campground Lake Anita State Park Viking Lake Nebraska Jolly Rogers Campground Okoboji Lake Little Sioux River Larrabee Laurens Virgin Lake Pocahontas Pocahontas County Sunken Grove State Game Management Area Varina Panora Hendrickson Marsh Lake Story County Boone County Harmon Lake Kettleson Hogsback Wildlife Management Area Larchwood Lyon County Rock Rapids Silver Lake Riverton Wildlife Management Area Wildcat Den State Park Ely High Amana Goose Lake Muscatine County Scott County Clinton County Nashua Dudgeon Lake State Wildlife Mgt Area Hickory Grove County Park Brookside Park Chichaqua Wildlife Habitat Park McFarland Lake Park Port Louisa National Wildlife Refuge - Big Timber Division Fort Madison Shimek State Forest Lee County West Liberty Woodbury County Malvern Audubon County Marquette Nevada Forneys Lake State Wildlife Management Area Lake Macbride State Park Muscatine Princeton State Wildlife Management Area Swan Lake Big Marsh Wildlife Area Backbone State Park Elkhart Big Sioux River Wildlife Area Sioux Center Sioux County Lake Pahoja Recreation Area Rock River Yager Slough State Game Management Area Bob Pyle Marsh Wildlife Management Area Brushy Creek State Park Waubonsie State Park Willow Slough State Game Management Area Gitchie Manitou State Preserve Big Sioux River Wildlife Area - Kroger Tract Knoxville Bettendorf Burlington Davenport Lock and Dam 13 Sabula Fairmont Cemetery Lock and Dam 14 Lock and Dam 15 Solon Waterloo Lake MacBride McIntosh Woods State Park MidAmerican Energy Ponds Rice Lake Montezuma Des Moines Sheeder Prairie State Preserve Hartman Reserve Nature Center Harpers Ferry Hope Martin Memorial Park Big Creek Lake De Soto Le Claire Lock and Dam 11 Cedar River Mason City Palo Alto County North Liberty Centerville Lucas Lewis Cou Falls Bremer County Winneshiek County F W Kent County Park Ridgeway Keokuk County Hardin County Decorah Port Louisa National Wildlife Refuge - Louisa Division Duck Creek Park Big Creek State Park Franklin County Volga River State Recreation Area Muskrat Slough State Game Management Area Hoosier Creek Colo Larson Marsh Folsom Lake Iowa County Pictured Rocks County Park Turkey Creek Education Area Lake Manawa State Park Pisgah Gull Point State Park Hawkeye Wildlife Management Area Anderson Goose Lake Credit Island Oakville Runnells Warren County Hartford Memorial Park Cemetery Pony Creek Park Montgomery County Willow Slough Dam Des Moines River Doolittle Prairie State Preserve Marshall County Peterson Pits Recreation Area Polk County Ames High Prairie/Richard W. Pohl Memorial Preserve Colo Bogs Wildlife Management Area Big Wall Lake Wildlife Management Area Elm Lake Thornton Ventura Ventura Marsh Wildlife Management Area Hills Homestead Nichols South Amana Pond Swan Lake Wildlife Management Area Grammer Grove County Wildlife Area Hamilton County Liscomb Pine Lake Shenandoah Mississippi River, Iowa Running Slough Eagle Point Skunk Slough Lewis and Clark State Park Union Slough National Wildlife Refuge Stony Lake Gilbert Cooper Prairie Marsh Big Sand Mound Nature Preserve Effigy Mounds National Monument Paint Creek Chester Nebraska City Fairfield Walton Lake Bellevue Clinton Keokuk Illinois Camanche Hidden Bridge Wildlife Area Jemmerson Slough Wildlife Management Area Arnolds Park Ringgold State Wildlife Area Payne Junction Shimek State Forest Wildlife Management Area - Croton Unit Sedan Mystic Sioux City Bacon Creek Park Center Lake Wildlife Management Area Eagle Point Monona County Howard County Iowa River Tama County Tama Tama Airport Floyd County Sandy Beach Public Use Area Mehaffey Bridge Browns Bay Millers Bay Pillsbury Point State Park Kossuth County Van Buren County Wayne County Oak Grove State Park Hospers Rock Valley Cedar Lake Pleasant Creek State Park Squaw Creek Regional Park Matsell Bridge Public Access State Center Estherville Green Bay Township Grant Township High Lake Twelve Mile Lake Eagle Lake Spring Run Complex Wildlife Management Area Adel Booneville Madison County Bays Branch State Wildlife Area Badger Creek State Recreation Area Montrose Huron Island Tipton Robison-Whitaker Acres Lacey-Keosauqua State Park Jacob Krumm Nature Preserve South Fork Chariton River Dunbar Slough Polk City Lakin Slough State Game Management Area Slater Greene Lock and Dam Number 18 Casey Barrow Landing Des Moines County Aspen Grove Cemetery Plymouth County New Lake Blue Lake Ida County Jasper County Black Hawk Lake Cherry Glen Recreation Area Dallas County Jefferson County Fairfield High School Chautauqua Park Lime Creek Nature Center Starr's Cave Nature Center Cerro Gordo County Osage Lylahs Marsh County Park Lake Hendricks Park Riceville New Haven Potholes Pinicon Alders Wildlife Area Elma Wildlife Area Browns Lake Snyder Bend Park East High School Lindsay Park Oakland Prairie Rose State Park Loess Hills Wildlife Area Adams County Shelby County Pool 19 Badger Lake Stone State Park Agency Lake View Saratoga Algona Smiths Slough Pickerel Lake Lucas County Lake Ahquabi Jester Park Greene County Lost Island Lake McBreen Marsh Monroe County Roberts Creek Park Runnells Overlook Bryant Cedar Valley Park Delmar Cedar Valley Albion Collins Rock Creek State Park South Skunk River Wildlife Area Reasnor Kellogg Monroe Rathbun State Wildlife Area Grinnell Waterworks Park Brenton Slough Woodland Mounds State Preserve Burns Prairie Area Walnut Creek National Wildlife Refuge Moeckley Prairie Zirbel Slough Rock Falls Riverview Cemetery Ambrose A Call State Park Goose Lake Cedar Rapids West Des Moines Sandpiper Recreation Area Silver Lake Irvington West Bend Snake Creek State Game Management Area Oak Grove Recreation Area Four Mile Lake Wildlife Management Area Grundy Center Christopherson Slough / Little Swan Lake Wildlife Management Area South Twin Lake Myre Slough State Game Management Area Iowa Lake Cunningham Slough Twelve Mile Lake Township O'Brien County Burt Hitchcock Nature Area Mount Crescent Ski Area Crescent Camp Pokamoke Montpelier Sherman Park Buena Vista County Park Green Island Wildlife Management Area Dale Maffitt Reservoir Johnston Elk Creek Marsh Wildlife Management Area Wilkinson Pioneer Park MacNiders Woods Lincoln Township Oakland Cemetery Grovers Lake Cayler Prairie State Preserve Iowa Lakeside Laboratory Iowa State Capitol Sharon Bluffs State Park Woodpecker Marsh Linn County Diamond Lake Goose Lake Webster City Eagle Lake Melbourne Hancock County Mallard Marsh Swamp Lake Cornelia State Game Management Area Leland Clay County Spencer Everly White Wildlife Area Sedan Bottoms Buffalo Center Colfax Elk Rock State Park Whitebreast Recreation Area Harrier Marsh Holst State Forest Ada Hayden Heritage Park Madrid Glendale Cemetery Long Pond Polk City Wildlife Area Alvord Du Marsh Area Elk Lake Barringer Slough State Game Mgt Area Kindlespire County Park Stephens State Forest - Lucas Unit Honey Creek State Park Pin Oak Marsh Maskunky Marsh Corydon Little Sioux Wildlife Management Area Dixon Pine Hill Cemetery Pool 13 McLamarrah Park Nahant Marsh Pleasant Creek Hawarden Marcus Cottonwood Recreation Area Terra Lake Blackbird Marsh County Preserve Castalia Postville Lake Meyer County Park Coon Creek Wildlife Management Area Paul Errington Wildlife Management Area Brown's Woods Leo Shimon Marsh Wildlife Management Area Smith Wildlife Area Crystal Lake Thurman Roland Camp Mitigwa Bjorkboda Marsh Big Wall Lake Claybanks Forest Clear Lake Shell Rock River Greenbelt Carter Lake Sanborn Wahpeton Lake Darling State Park Louisa County Plainfield Dallas Center Allerton Humeston Redbird Farms Wildlife Area Babcock Access Pool 9 Stump Lake North Dakota Ankeny Columbus Junction Sullivan Slough Highlandville Bluffton Rice Lake East Twin Lake Chipera Prairie Park Red Cedar Wildlife Area Cairo Woods Wildlife Area Indian Slough Wildlife Area Anderson Prairie State Preserve Maynard Reese Area West Oak Forest Wellsburg Diamond Lake Iowa Falls Black Hawk Lake Wildlife Management Area Hagge County Park Atlantic Greenwood Park Mount Ayr Eldora Pine Lake State Park Bedford Alden Colyn Wildlife Management Area Shimek State Forest Wildlife Management Area - Donnellson Unit Jefferson County Park Waterworks Park Lovilia Huxley Hubbard Hendrickson Marsh Wildlife Management Area Clive Macbride Nature Recreation Area Bancroft Dubuque Lansing Ottumwa Modale Credit Island Park Green Castle Recreation Area Munn Woods
Map
Related Documents Iowa Ornithologists' Union, Quarterly field report, and Council Bluffs field notes, winter 1974-1975 Rich DeCoster letter to Vernon M. Kleen regarding fall 1975 bird sightings around Iowa City, Iowa, December 1, 1975 Gladys Black letter to Nicholas S. Halmi regarding fall migration, 1976 Gladys Black letter to Nicholas S. Halmi regarding bird sightings, June 2, 1977 Field Reports, Spring 1977 Charlotte Scott letter to Nicholas S. Scott regarding blue-listed birds, June 7, 1977 Field notes for spring at Red Rock area, 1977 Field report Douglas C. Harr letter to Peter C. Petersen regarding bird sightings, June 23, 1977 Field reports, summer 1977 Iowa Bird Life, Iowa Ornithologist's Union Highlights of spring migration, 1978 Ross W. Silcock letter to Nicholas S. Halmi regarding bird sightings, June 3, 1978 Field report spring 1978 Spring notes of birds sighted by Thomas H. Kent, March 1 to May 14, 1978 Harrison, Pottawatamie, and Mills Counties Ione Getscher letter to Nicholas S. Halmi regarding bird sightings, May 19, 1978 Spring birds Rich DeCoster letter to Nicholas S. Halmi regarding bird sightings, June 5, 1978 Field report Spring report Field reports Field report, summer 1978 Summer observations, 1978, Northwest Iowa Fall report, 1978 Gladys Black's 1978 Red Rock Fall Migration and letter to Nicholas S. Halmi, October 7, 1978 Birding report for "American Birds" and "Iowa Bird Life" 1 August 1978 through October 1978. 1978 fall report Notes on fall birds seen in Iowa City area 1978 Dick Bierman letter to Nicholas S. Halmi regarding spring bird sightings, May 28, 1979 Field notes contributed by Marion M. Brewer, June 1, 1979 Field notes contributed by Raymond L. Cummins, June 3, 1979 Field notes contributed by James J. Dinsmore, spring 1979 Douglas C. Harr letter to Nicholas S. Halmi regarding spring bird sightings, May 23, 1979 Field notes contributed by Thomas H. Kent, spring 1979 Peter C. Petersen letter to Nicholas S. Halmi regarding spring bird sightings, May 30, 1979 Field notes contributed by Joseph P. Schaufenbuel, spring 1979 Field notes contributed by Hank Zaletel, spring 1979 Field notes contributed by James J. Dinsmore, July 14, 1979 Field notes contributed by Thomas H. Kent, summer 1979 Iowa records, summer 1979 Summer 1979 Field notes by Thomas K. Shires Ross Silcock letter to Thomas H. Kent regarding bird sightings, August 5, 1979 Field notes contributed by Hank Zaletel, August 7, 1979 Field notes contributed by Thomas H. Kent, spring 1980 Francis L. Moore letter to Thomas H. Kent regarding bird sightings, May 30, 1980 Dean Mosman letter to Thomas H. Kent regarding bird sightings, June 3, 1980 Field notes contributed by John Van Dyk, May 27, 1980 Field notes contributed by Hank Zaletel and Linda Zaletel, spring 1980 W. Ross Silcock letter to Thomas H. Kent regarding bird sightings, August 2, 1980 Field notes contributed by Gladys Black, November 21 1980 Peter C. Peterson letter to Thomas Kent regarding Vireo and Warbler accounts and Fall birds sighted, November 30, 1980 Annotated bird sighting list for winter 1980 and 1981 compiled by Thomas H. Kent Annotated bird sighting list for spring 1981 compiled by James Hansen Field notes contributed by Tanya Bray, summer 1981 Bill Heusinkveld and Marjorie Heusinkveld letter to Thomas H. Kent regarding field notes, December 3, 1981 Darwin Koenig letter to Thomas H. Kent regarding field notes, December 1, 1981 Field notes contributed by René Laubach, fall 1981 Field notes contributed by Francis L. Moore, fall 1981 Field notes contributed by John C. Robinson, December 1, 1981 Field notes contributed by Conrad F. Schlemmer, fall 1981 Field notes contributed by Robert E. Thornburg, fall 1981 Barbara L. Wilson letter to Thomas H. Kent and field notes, fall 1981 Gladys Black letter to Frederick W. Kent and Thomas H. Kent regarding field notes, December 4, 1981 Field notes contributed by Thomas H. Kent, winter 1981-1982 Field notes contributed by Francis L. Moore, winter 1981-1982 Red Rock fall migration, 1977 Report for American Birds and Iowa Bird Life for the period August 1, 1977 to November 30, 1977 Field notes contributed by James J. Dinsmore, fall 1977 Field notes contributed by Michael C. Newlon, fall 1977 Field notes contributed by Joseph P. Schaufenbuel, September 29, 1977 Field notes contributed by Jon Stravers, fall 1977 Iowa Ornithologists' Union, Quarterly field report, fall 1977 Field notes contributed by Joseph P. Schaufenbuel, winter 1981-1982 Field notes contributed by Peter C. Petersen, spring 1982 Field notes contributed by Joe Schaufenbuel, May 30, 1982 Field notes contributed by Thomas J. Staudt, spring 1982 Field notes contributed by Robert E. Thornburg, spring 1982 Field notes contributed by Hank Zaletel, spring 1982 Babs Padelford letter to Vernon M. Kleen regarding fall bird sightings, November 30, 1972 Field report contributed by Carl J. Bendorf for summer 1982 Field notes contributed by R. Craig Hensley for fall 1982 Field notes contributed by Gary Nelson, October 14, 1982 Babs Padelford letters to Thomas H. Kent regarding field notes, December 4, 1982 Field notes contributed by John C. Robinson, fall 1982 Field notes contributed by Conrad F. Schlemmer, fall 1982 Field notes contributed by Thomas J. Staudt, fall 1982 Field notes contributed by Robert E. Thornburg, fall 1982 Field notes contributed by Hank Zaletel, fall 1982 Field notes contributed by Peter C. Petersen, winter 1982-1983 John C. Robinson letter to Thomas H. Kent regarding Iowa Bird Life printing errors with his bird sightings, January 1, 1983 Field notes contributed by Joseph P. Schaufenbuel, winter 1982-1983 Field reports form for submitting seasonal observations of Iowa birds, Robert E. Thornburg, winter 1982-1983 Field reports form for submitting seasonal observations of Iowa birds, Conrad F. Schlemmer, spring 1983 Field notes contributed by Tanya Bray, spring 1983 Field reports form for submitting seasonal observations of Iowa birds, Stephen J. Dinsmore, spring 1983 James L. Hansen letter to Thomas H. Kent regarding spring bird sightings and accompanying field notes, June 1, 1983 Field reports form for submitting seasonal observations of Iowa birds, Thomas H. Kent, spring 1983 Field reports form for submitting seasonal observations of Iowa birds, Beth Proescholdt, spring 1983 Field reports form for submitting seasonal observations of Iowa birds, Don Priebe, fall 1983 Field notes contributed by Gerald White, winter 1983-1984 Heronry reconnaissance, Mississippi River, April 17, 1984 Field notes contributed by Tanya Bray, summer 1984 Field notes contributed by Mike Brown, summer 1984 Field notes contributed by Stephen J. Dinsmore, summer 1984 Field notes contributed by Steve Lekwa, summer 1984 Second supplementary breeding bird census of Big Sand Mound Nature Preserve, Louisa County, Iowa, 1984 Field notes contributed by Tim Thompson, July 18, 1984 Tim Mason letter to Bob Howe regarding Double-crested Cormorant nesting, June 26, 1984 Field notes contributed by Thomas H. Kent, fall 1984 Field report of Iowa birds, fall 1984, contributed by Diane C. Porter Notes on species not completely documented Field reports form for submitting seasonal observations of Iowa birds, Gerald White, Spring 1986 Bart's birdies Field reports summer 1986 Ronald Harms letter to James J. Dinsmore regarding bird sightings, June 26, 1986 Field notes contributed by Babs Padelford and Loren Padelford, summer 1986 Field notes contributed by Hank Zaletel, summer 1986 Field reports form for submitting seasonal observations of Iowa birds, Tom Johnson, fall 1986 Field reports form for submitting seasonal observations of Iowa birds, Jack Jones, fall 1986 Field reports of Iowa birds contributed by Thomas H. Kent, November 29, 1986 Field reports form for submitting seasonal observations of Iowa birds, Nicholas A. Kubik, fall 1986 Field notes contributed by Thomas J. Staudt, fall 1986 Field reports form for submitting seasonal observations of Iowa birds, Ed Thelen, fall 1986 Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 21, 1986 Field notes contributed by Tanya Bray, spring 1987 Report for selected species in spring, contributed by Raymond L. Cummins, spring 1987 Field reports form for submitting seasonal observations of Iowa birds, Nicholas A. Kubik, spring 1987 Field notes contributed by John Van Dyk, June 1, 1987 Field check list contributed by Peter P. Wickham, spring 1987 Field notes contributed by Hank Zaletel, spring 1987 Additional breeding birds in Iowa Field notes and Barbara L. Wilson letter to James J. Dinsmore, July 28, 1985 Field notes contributed by Hank Zaletel, summer 1985 Field notes contributed by Eugene Armstrong, Eloise Armstrong, and Dennis Thompson, summer 1987 Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, summer 1987 Field notes contributed by Peter C. Petersen, summer 1987 Field notes contributed by Hank Zaletel, summer 1987 Field notes contributed by Tanya Bray, fall 1987 Field notes contributed by Raymond L. Cummins, fall 1987 Field notes contributed by Stephen J. Dinsmore, fall 1987 Field notes contributed by Charles Fuller, fall 1987 Field notes contributed by Bill F. Huser, fall 1987 Field reports of Iowa birds contributed by Thomas H. Kent, November 27, 1987 Iowa fall bird report contributed by Babs Padelford and Loren Padelford, fall 1987 Field reports of seasonal observations of Iowa birds, Diane C. Porter, fall 1987 Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 20, 1987 Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 21, 1987 Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, spring 1988 Report form for selected species in spring, contributed by Raymond L. Cummins, spring 1988 Field reports form for submitting seasonal observations of Iowa birds, Mary Jo Hartogh, spring 1988 Field reports of Iowa birds contributed by Thomas H. Kent, May 21, 1988 Field reports form for submitting seasonal observations of Iowa birds, Jack Jones, spring 1988 Iowa spring bird report contributed by Babs Padelford and Loren Padelford, spring 1988 Field notes contributed by Peter C. Petersen, spring 1988 Field notes contributed by Tanya Bray, summer 1988 Field notes contributed by Hank Zaletel, spring 1988 Field notes contributed by Barbara L. Wilson, summer 1988 Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, summer 1988 Field notes contributed by Stephen J. Dinsmore, summer 1988 Field notes and Bery Engebretsen letter to James J. Dinsmore, July 30, 1988 Field reports form for submitting seasonal observations of Iowa birds, Mary Jo Hartogh, summer 1988 Field reports form for submitting seasonal observations of Iowa birds, Matthew Kenne, summer 1988 Field notes contributed by Hank Zaletel, summer 1988 Field reports of Iowa birds fall 1988 (final), December 6, 1988 Field notes contributed by Kathy Bayer, November 11, 1988 Field notes contributed by Stephen J. Dinsmore, fall 1988 Bery Engebretsen letter to Carl J. Bendorf regarding bird sightings, December 1, 1988 Field reports form for submitting seasonal observations of Iowa birds, Ann Johnson, fall 1988 Field notes contributed by Babs Padelford and Loren Padelford, fall 1988 Field notes contributed by Hank Zaletel, fall 1988 Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 18, 1988 Field notes contributed by James J. Dinsmore, summer 1989 Field reports form for submitting seasonal observations of Iowa birds, Ann Johnson, summer 1989 Field notes contributed by Peter C. Petersen, summer 1989 Field notes contributed by Hank Zaletel, summer 1989 Field reports, Raymond Cummins, fall 1989 Field reports, Babs and Loren Padelford, fall 1989 Field reports, Jim Sinclair, fall 1989 Field reports, Jon Stravers, fall 1989 Field reports, Thomas Kent, summer 1990 Field reports, Steve Dinsmore, fall 1990 Field reports, Jim Sinclair, fall 1990 Field reports, Hank Zaletel, spring 1991 Field reports, Jim Sinclair, spring 1991 Field notes contributed by James J. Dinsmore, summer 1991 Bery Engebretsen letter to James J. Dinsmore regarding bird sightings, August 2, 1991 Field reports form for submitting seasonal observations of Iowa birds, Rita Goranson, summer 1991 Field reports form for submitting seasonal observations of Iowa birds, Matthew Kenne, summer 1991 Field notes and Pam Allen and Reid I. Allen letter to Thomas H. Kent, December 2, 1991 Field notes contributed by Tanya Bray, fall 1991 Field notes contributed by Raymond L. Cummins, fall 1991 Field notes contributed by Bery Engebretsen, December 1, 1991 Field reports form for submitting seasonal observations of Iowa birds, Matthew Kenne, fall 1991 Field notes contributed by Babs Padelford and Loren Padelford, fall 1991 Field checklist of Iowa birds contributed by Randall Pinkston, September 26, 1991 Field reports form for submitting seasonal observations of Iowa birds, Matthew Kenne, spring 1992 Field notes contributed by James J. Dinsmore, summer 1992 Iowa field reports contributed by Stephen J. Dinsmore, summer 1992 Field reports form for submitting seasonal observations of Iowa birds and letter to James J. Dinsmore contributed by Douglas C. Harr, July 31, 1992 Field reports form for submitting seasonal observations of Iowa birds, Matthew Kenne, summer 1992 Field notes contributed by Babs Padelford and Loren Padelford, summer 1992 Field notes contributed by Peter C. Petersen, summer 1992 Randall Pinkston letter to James J. Dinsmore regarding summer bird sightings, summer 1992 Bery Engebretsen letter to Thomas H. Kent regarding fall bird sightings, December 4, 1992 Field reports form for submitting seasonal observations of Iowa birds, Rita Goranson, fall 1992 Field notes contributed by Babs Padelford and Loren Padelford, fall 1992 Field notes contributed by Randall Pinkston, fall 1992 Field reports form for submitting seasonal observations of Iowa birds, Matt Kenne, Spring 1993 Neil Bernstein letter to James J. Dinsmore regarding summer bird sightings, summer 1993 Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, summer 1993 Field notes contributed by Raymond L. Cummins, summer 1993 Field notes contributed by David L. Dankert, summer 1993 Field notes contributed by James J. Dinsmore, summer 1993 Field notes contributed by multiple observers, spring 1993 Field reports form for submitting seasonal observations of Iowa birds, Rita Goranson, summer 1993 Field reports form for submitting seasonal observations of Iowa birds, Matthew Kenne, summer 1993 Field notes contributed by Lee A. Schoenewe, summer 1993 Field reports form for submitting seasonal observations of Iowa birds, Jan L. Walter, summer 1993 Field reports form for submitting seasonal observations of Iowa birds, Thomas N. Johnson, fall 1993 Field reports contributed by Thomas H. Kent, November 28, 1993 Field reports form for submitting seasonal observations of Iowa birds, Jim Sinclair, fall 1993 Annotated bird sighting list for Spring 1994 compiled by David Dankert Neil Bernstein letter to Jim Dinsmore regarding summer sightings, July 8, 1994 Field reports form for submitting seasonal observations of Iowa birds, David Dankert, Summer 1994 Field report, Summer 1994, Thomas Kent Iowa field reports contributed by Stephen J. Dinsmore, spring 1996 Field notes contributed by Lee A. Schoenewe, spring 1996 Field notes contributed by Aaron Brees, summer 1996 Field notes contributed by Thomas H. Kent, July 24, 1996 Field notes contributed by Hank Zaletel, summer 1996 Field notes contributed by Thomas H. Kent, November 27, 1996 Field notes contributed by Peter C. Petersen, fall 1996 Marie E. Spears Tiemann letter to Thomas H. Kent regarding bird sightings, November 30, 1996 Field notes contributed by John Van Dyk, December 1, 1996 Field notes contributed by Philip J. Walsh, fall 1996 Field notes contributed by Hank Zaletel, fall 1996 Field notes contributed by Babs Padelford and Loren Padelford, spring 1997 Field notes contributed by Dennis L. Carter, August 2, 1997 Field reports form for submitting seasonal observations of Iowa birds, David L. Dankert, summer 1997 Bery Engebretsen letter to James J. Dinsmore regarding summer bird sightings, summer 1997 Field reports form for submitting seasonal observations of Iowa birds, Matthew Kenne, summer 1997 Field report contributed by Thomas H. Kent, July 30, 1997 Field notes contributed by Babs Padelford and Loren Padelford, summer 1997 Field notes contributed by Hank Zaletel, summer 1997 Field reports form for submitting seasonal observations of Iowa birds, Thomas N. Johnson, fall 1997 Field reports form for submitting seasonal observations of Iowa birds, Curtis Nelson, fall 1997 Field notes contributed by Babs Padelford and Loren Padelford, fall 1997 Field reports form for submitting seasonal observations of Iowa birds, Robert Gruenewald, spring 1998 Field reports form for submitting seasonal observations of Iowa birds, Jack Jones, spring 1998 Iowa seasonal report summer 98, Diane Porter Field notes contributed by James J. Dinsmore, fall 1998 Field notes contributed by Michael C. Dooley, fall 1998 Field reports contributed by Thomas H. Kent, December 9, 1998 Field reports form for submitting seasonal observations of Iowa birds, Jan Walter, spring 1999 Lantern slide and photograph of a Double-crested Cormorant nest colony Lantern slide and photograph of three young Double-crested Cormorants in nests Field report, summer 1999, Thomas Kent Daily field checking list by Walter Rosene, May 2, 1941 Daily field checking list by Walter Rosene, May 12, 1940 Field notes contributed by Dennis L. Carter, August 1, 2000 Field notes contributed by Michael C. Dooley, summer 2000 Field notes contributed by Matthew Kenne, summer 2000 Field notes contributed by Babs Padelford and Loren Padelford, summer 2000 Field reports form for submitting seasonal observations of Iowa birds, Mark Proescholdt, summer 2001 Iowa Ornithologists' Union, field report compiled data, Double-crested Cormorant, 1981-1983 Tri-City bird checklist compiled by Peter C. Petersen and Thomas Morrissey, May 11, 1959 Compiled rare bird reports featuring the Ruby-crowned Kinglet near Solon in unknown year Field Notes, Yellow River Forest Bery Engebretsen letter to Thomas H. Kent regarding bird sightings, December 2, 1995 Field notes contributed by Philip J. Walsh, fall 1995 Field reports form for submitting seasonal observations of Iowa birds, Mark Proescholdt, summer 2005 Iowa Birdline update, circa September 6, 1988 Iowa Birdline update, October 1, 1990 Iowa Birdline update, September 24, 1990 Iowa Birdline update, March 25, 1991 Iowa Birdline update, March 25, 1991 notes Iowa Birdline update, January 28, 1991 Iowa Birdline update, January 28, 1991 notes Iowa Birdline update, August 12, 1991 Iowa Birdline update, July 29, 1991 Iowa Birdline update, July 24, 1991 Iowa Birdline update, July 15, 1991 Iowa Birdline update, March 30, 1992 Iowa Birdline update, February 15, 1993 Iowa Birdline update, December 13, 1993 Iowa Birdline update, January 3, 1994 Big Bluestem Flyer, Volume 27, Number 3, November 1991
Double-crested Cormorant
(c) Mary Ann Melton, some rights reserved (CC BY-NC); Source: iNaturalist.org; Original: https://www.inaturalist.org/photos/30296056