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Park			Taxon Code
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National Park Service
U.S. Department of the Interior

NPSpecies - Park Species Profile


Aythya collaris
ring-necked duck
Anacostia Park
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Uncommon

Scientific Name with Authority:		Aythya collaris (Donovan, 1809)
Park Preferred Common Name(s):		ring-necked duck
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Animalia, Phylum Chordata, Subphylum Vertebrata, Order Anseriformes, Family Anatidae, Genus Aythya, Species Aythya collaris


Seasonality Tags:
Migratory


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		DC: S3N; MD: S2N
Evidence:		0 Observations, 0 Vouchers, 2 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Acadia National Park	Amistad National Recreation Area
Apostle Islands National Lakeshore	Assateague Island National Seashore
Aztec Ruins National Monument	Badlands National Park
Bandelier National Monument	Big Bend National Park
Big Cypress National Preserve	Big Hole National Battlefield
Big South Fork National River and Recreation Area	Big Thicket National Preserve
Bighorn Canyon National Recreation Area	Blue Ridge Parkway
Bryce Canyon National Park	Buffalo National River
Canaveral National Seashore	Canyonlands National Park
Cape Cod National Seashore	Cape Hatteras National Seashore
Cape Lookout National Seashore	Capitol Reef National Park
Carlsbad Caverns National Park	Channel Islands National Park
Chesapeake and Ohio Canal National Historical Park	Colonial National Historical Park
Congaree National Park	Crater Lake National Park
Craters of the Moon National Monument and Preserve	Cumberland Island National Seashore
Curecanti National Recreation Area	Cuyahoga Valley National Park
Death Valley National Park	Delaware Water Gap National Recreation Area
Denali National Park and Preserve	Dinosaur National Monument
Dry Tortugas National Park	Ebey's Landing National Historical Reserve
Effigy Mounds National Monument	Everglades National Park
Fire Island National Seashore	Florissant Fossil Beds National Monument
Fort Caroline National Memorial	Fort Donelson National Battlefield
Fort Pulaski National Monument	Franklin Delano Roosevelt National Memorial
Fredericksburg and Spotsylvania County Battlefields Memorial National Military Park	Gateway National Recreation Area
Gauley River National Recreation Area	George Washington Birthplace National Monument
George Washington Carver National Monument	George Washington Memorial Parkway
Glacier Bay National Park and Preserve	Glacier National Park
Glen Canyon National Recreation Area	Golden Gate National Recreation Area
Grand Canyon National Park	Grand Portage National Monument
Grand Teton National Park	Grant-Kohrs Ranch National Historic Site
Great Basin National Park	Great Falls Park
Great Sand Dunes National Park and Preserve	Great Smoky Mountains National Park
Guadalupe Mountains National Park	Gulf Islands National Seashore
Hagerman Fossil Beds National Monument	Harmony Hall
Hopewell Culture National Historical Park	Hubbell Trading Post National Historic Site
Indiana Dunes National Park	Isle Royale National Park
Jean Lafitte National Historical Park and Preserve	John Day Fossil Beds National Monument
Joshua Tree National Park	Kaloko-Honokohau National Historical Park
Katahdin Woods and Waters National Monument	Katmai National Park and Preserve
Kenai Fjords National Park	Kenilworth Park and Aquatic Gardens
Klondike Gold Rush National Historical Park	Lake Clark National Park and Preserve
Lake Mead National Recreation Area	Lake Roosevelt National Recreation Area
Lassen Volcanic National Park	Lava Beds National Monument
Lincoln Boyhood National Memorial	Mesa Verde National Park
Mississippi National River and Recreation Areas	Missouri National Recreational River
Montezuma Castle National Monument	Morristown National Historical Park
National Capital Parks-East	National Mall and Memorial Parks
Natural Bridges National Monument	New River Gorge National Park and Preserve
Nez Perce National Historical Park	Ninety Six National Historic Site
Niobrara National Scenic River	North Cascades National Park
Ocmulgee Mounds National Historical Park	Olympic National Park
Organ Pipe Cactus National Monument	Oxon Cove Park and Oxon Hill Run
Padre Island National Seashore	Parashant National Monument
Petrified Forest National Park	Pipe Spring National Monument
Pipestone National Monument	Piscataway Park
Point Reyes National Seashore	Presidio of San Francisco
Redwood National Park	Richmond National Battlefield Park
Rock Creek Park	Rocky Mountain National Park
Sagamore Hill National Historic Site	Saint Croix National Scenic Riverway
San Antonio Missions National Historical Park	San Juan Island National Historical Park
Santa Monica Mountains National Recreation Area	Shiloh National Military Park
Sitka National Historical Park	Sleeping Bear Dunes National Lakeshore
Tallgrass Prairie National Preserve	Timucuan Ecological and Historic Preserve
Tuzigoot National Monument	Valley Forge National Historical Park
Vicksburg National Military Park	Virgin Islands National Park
Voyageurs National Park	Whiskeytown National Recreation Area
Whitman Mission National Historic Site	Wind Cave National Park
Wrangell - St Elias National Park and Preserve	Yellowstone National Park
Yosemite National Park	Yucca House National Monument
Yukon-Charley Rivers National Preserve	Zion National Park


Last Modified Date:	8/12/2003

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 9/25/2025 12:04:55 PM

NatureServe Global Rank and State Rank

NatureServe. 2017. NatureServe Web Service. Arlington, VA. U.S.A. Available http://services.natureserve.org. Accessed: 12/4/2017. Updated quarterly.

This information is provided by NatureServe (www.natureserve.org) and its network of natural heritage member programs, a leading source of information about rare and endangered species, and threatened ecosystems.


Species Profile	Page 1 of 1	9/25/2025 12:04:55 PM

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