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National Park Service
U.S. Department of the Interior

NPSpecies - Park Species Profile


Anas strepera
Gadwall
Florissant Fossil Beds National Monument
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Uncommon

Scientific Name with Authority:		Anas strepera Linnaeus, 1758
Park Preferred Common Name(s):		Gadwall
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Animalia, Phylum Chordata, Subphylum Vertebrata, Order Anseriformes, Family Anatidae, Genus Mareca, Species Anas strepera


Seasonality Tags:
Migratory


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


Other Parks Where Species is Listed:
Acadia National Park	Alagnak Wild River
Amistad National Recreation Area	Anacostia Park
Aniakchak National Monument and Preserve	Apostle Islands National Lakeshore
Assateague Island National Seashore	Badlands National Park
Bandelier National Monument	Big Bend National Park
Big Thicket National Preserve	Bighorn Canyon National Recreation Area
Blue Ridge Parkway	Bluestone National Scenic River
Buffalo National River	Canaveral National Seashore
Canyon De Chelly National Monument	Cape Cod National Seashore
Cape Hatteras National Seashore	Cape Lookout National Seashore
Carlsbad Caverns National Park	Chattahoochee River National Recreation Area
Chesapeake and Ohio Canal National Historical Park	Colonial National Historical Park
Crater Lake National Park	Craters of the Moon National Monument and Preserve
Cumberland Island National Seashore	Cuyahoga Valley National Park
Death Valley National Park	Delaware Water Gap National Recreation Area
Denali National Park and Preserve	Dry Tortugas National Park
Ebey's Landing National Historical Reserve	Effigy Mounds National Monument
El Malpais National Monument	Everglades National Park
Fire Island National Seashore	Fort Caroline National Memorial
Fort Donelson National Battlefield	Fort Laramie National Historic Site
Fort Union Trading Post National Historic Site	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 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 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
Jewel Cave National Monument	John Day Fossil Beds National Monument
Joshua Tree National Park	Kaloko-Honokohau National Historical Park
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	Knife River Indian Villages National Historic Site
Lake Mead National Recreation Area	Lake Meredith National Recreation Area
Lake Roosevelt National Recreation Area	Lassen Volcanic National Park
Lava Beds National Monument	Lincoln Boyhood National Memorial
Mammoth Cave National Park	Mississippi National River and Recreation Areas
Missouri National Recreational River	Montezuma Castle National Monument
National Capital Parks-East	New River Gorge National Park and Preserve
Nez Perce National Historical Park	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	Parashant National Monument
Pictured Rocks National Lakeshore	Pipestone National Monument
Piscataway Park	Point Reyes National Seashore
Presidio of San Francisco	Redwood National Park
Richmond National Battlefield 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
Sequoia and Kings Canyon National Parks	Shiloh National Military Park
Sitka National Historical Park	Sleeping Bear Dunes National Lakeshore
Stones River National Battlefield	Tallgrass Prairie National Preserve
Theodore Roosevelt National Park	Timucuan Ecological and Historic Preserve
Tuzigoot National Monument	Valles Caldera National Preserve
Vicksburg National Military Park	Voyageurs National Park
Whiskeytown National Recreation Area	Whitman Mission National Historic Site
Wilson's Creek National Battlefield	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


Last Modified Date:	1/27/2004

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 9/27/2025 3:15:43 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	9/27/2025 3:15:43 PM

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