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

NPSpecies - Park Species Profile


Empidonax alnorum
Alder flycatcher
Yukon-Charley Rivers National Preserve
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Unknown

Scientific Name with Authority:		Empidonax alnorum Brewster, 1895
Park Preferred Common Name(s):		Alder flycatcher
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Animalia, Phylum Chordata, Subphylum Vertebrata, Order Passeriformes, Family Tyrannidae, Genus Empidonax, Species Empidonax alnorum


Seasonality Tags:
Breeder


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		AK: S5B
Evidence:		8 Observations, 0 Vouchers, 23 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Acadia National Park	Alagnak Wild River
Anacostia Park	Aniakchak National Monument and Preserve
Apostle Islands National Lakeshore	Appalachian National Scenic Trail
Bering Land Bridge National Preserve	Blue Ridge Parkway
Buffalo National River	Canaveral National Seashore
Cape Cod National Seashore	Cuyahoga Valley National Park
Delaware Water Gap National Recreation Area	Denali National Park and Preserve
Effigy Mounds National Monument	Fire Island National Seashore
Fort Necessity National Battlefield	Fort Sumter National Historical Park
Friendship Hill National Historic Site	Gates of the Arctic National Park and Preserve
Gateway National Recreation Area	George Washington Carver National Monument
George Washington Memorial Parkway	Glacier Bay National Park and Preserve
Grand Portage National Monument	Great Smoky Mountains National Park
Hopewell Culture National Historical Park	Indiana Dunes National Park
Isle Royale National Park	Jean Lafitte National Historical Park and Preserve
Johnstown Flood National Memorial	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	Knife River Indian Villages National Historic Site
Kobuk Valley National Park	Lake Clark National Park and Preserve
Lincoln Boyhood National Memorial	Manassas National Battlefield Park
Minute Man National Historical Park	Mississippi National River and Recreation Areas
Missouri National Recreational River	Niobrara National Scenic River
Noatak National Preserve	Ozark National Scenic Riverways
Padre Island National Seashore	Pictured Rocks National Lakeshore
Pipestone National Monument	Rock Creek Park
Saint Croix National Scenic Riverway	Saint-Gaudens National Historical Park
Shenandoah National Park	Sleeping Bear Dunes National Lakeshore
Theodore Roosevelt Island National Memorial	Timucuan Ecological and Historic Preserve
Valley Forge National Historical Park	Voyageurs National Park
Wind Cave National Park	Wrangell - St Elias National Park and Preserve


Last Modified Date:	10/1/2008

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 9/27/2025 10:24:14 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	9/27/2025 10:24:14 AM

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