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National Park Service
U.S. Department of the Interior

NPSpecies - Park Species Profile


Lophodytes cucullatus
Hooded merganser
Alagnak Wild River
			Record Status: Approved
Occurrence:	Probably Present
Nativeness:	Native
Abundance:

Scientific Name with Authority:		Lophodytes cucullatus (Linnaeus, 1758)
Park Preferred Common Name(s):		Hooded merganser
Park Synonyms:

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


Park Tags:
ParkTag -


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		AK: S3B
Evidence:		0 Observations, 0 Vouchers, 1 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Acadia National Park	Amistad National Recreation Area
Anacostia Park	Antietam National Battlefield
Apostle Islands National Lakeshore	Appalachian National Scenic Trail
Assateague Island National Seashore	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
Black Canyon of the Gunnison National Park	Blue Ridge Parkway
Bluestone National Scenic River	Buffalo National River
Canaveral National Seashore	Cape Cod National Seashore
Cape Hatteras National Seashore	Cape Lookout National Seashore
Carlsbad Caverns National Park	Castillo De San Marcos National Monument
Catoctin Mountain Park	Channel Islands National Park
Chattahoochee River National Recreation Area	Chesapeake and Ohio Canal National Historical Park
Chickamauga and Chattanooga National Military Park	Colonial National Historical Park
Congaree National Park	Crater Lake National Park
Cumberland Island National Seashore	Curecanti National Recreation Area
Cuyahoga Valley National Park	Death Valley National Park
Delaware Water Gap National Recreation Area	Dinosaur National Monument
Dry Tortugas National Park	Ebey's Landing National Historical Reserve
Effigy Mounds National Monument	Everglades National Park
Fire Island National Seashore	First State National Historical Park
Fort Caroline National Memorial	Fort Donelson National Battlefield
Fort Frederica National Monument	Fort Laramie National Historic Site
Fort Matanzas National Monument	Fort Pulaski National Monument
Fort Sumter National Historical Park	Fort Washington Park
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 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 Falls Park
Great Sand Dunes National Park and Preserve	Great Smoky Mountains National Park
Gulf Islands National Seashore	Hagerman Fossil Beds National Monument
Harmony Hall	Hopewell Culture National Historical Park
Indiana Dunes National Park	Isle Royale National Park
Jean Lafitte National Historical Park and Preserve	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	Kennesaw Mountain National Battlefield Park
Klondike Gold Rush National Historical Park	Lake Mead National Recreation Area
Lake Roosevelt National Recreation Area	Lava Beds National Monument
Lewis and Clark National Historical Park	Lincoln Boyhood National Memorial
Mammoth Cave National Park	Manassas National Battlefield Park
Mississippi National River and Recreation Areas	Missouri National Recreational River
Monocacy National Battlefield	Montezuma Castle National Monument
Morristown National Historical Park	Mount Rainier National Park
National Capital Parks	National Capital Parks-East
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	Obed Wild and Scenic River
Olympic National Park	Organ Pipe Cactus National Monument
Oxon Cove Park and Oxon Hill Run	Ozark National Scenic Riverways
Padre Island National Seashore	Palo Alto Battlefield National Historical Park
Parashant National Monument	Pictured Rocks National Lakeshore
Pipestone National Monument	Piscataway Park
Point Reyes National Seashore	Presidio of San Francisco
Prince William Forest Park	Redwood National Park
Richmond National Battlefield Park	Saguaro National Park
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	Thomas Stone National Historic Site
Timucuan Ecological and Historic Preserve	Tule Springs Fossil Beds National Monument
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	Yellowstone National Park
Yosemite National Park	Zion National Park


Last Modified Date:	3/15/2007

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 9/26/2025 10:44:37 AM

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	9/26/2025 10:44:37 AM

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