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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
Fire Island National Seashore
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Uncommon

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:
Migratory


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		NY: S5B
Evidence:		0 Observations, 0 Vouchers, 4 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	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	Yukon-Charley Rivers National Preserve


Last Modified Date:	1/15/2007

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 9/27/2025 5:34:04 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 5:34:04 PM

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