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Scientific Name
Aythya marila
Scientific Name w/ Auth.
Aythya marila (Linnaeus, 1761)
Park
Acadia National Park (ACAD)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
Greater Scaup, Greater Scaup Duck
Park Synonyms
Taxonomic Hierarchy
| Kingdom | Animalia |
| Subkingdom | Bilateria |
| Infrakingdom | Deuterostomia |
| Phylum | Chordata |
| Subphylum | Vertebrata |
| Infraphylum | Gnathostomata |
| Superclass | Tetrapoda |
| Class | Aves |
| Order | Anseriformes |
| Family | Anatidae |
| Genus | Aythya |
| Species | Aythya marila |
Occurrence
Present
Occurrence Notes
Witt (1997) Generally present at Mount Desert Narrows through the last week of April.
Nativeness
Native
Nativeness Notes
Native to North America (Palmer 1976, Sibley 2000) and Maine (Palmer 1949).
Abundance
Common
Abundance Notes
Witt (1997) Common fall through spring in the MDI region.
Seasonality Tags
-
Resident
Winter resident off the coast of Maine (Sibley 2000); migratory throughout Maine (Sibley 2000).
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
1
References
Vouchers
0
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
G. Mittelhauser
Created Date
7/2/2002 12:00:00 AM
Last Modified By
G. Mittelhauser
Last Modified Date
7/2/2002 12:00:00 AM
Notes
Park Species Detail: Witt (1997) Reports this species in areas adjacent to the park.
Russell (1984?) abundant to very abundant fall migrant, winterer, and spring migrant, rare in summer. Lists some observations, but none within the park on MDI.
Favour (1970): recorded a high count of 2612 individuals on 20 December 1958 during the CBC; most of these were recorded off the Bar Island bar.
Bond (19??) Transient, not uncommon.
Sullivan (1937): rare transient and winter visitor; One killed at Hadley Point by C. Gay on 16 October 1937; also f flock of 15 observed in Bar Harbor during January 1935., Park Species Data Source: Witt (1997)
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Assateague Island National Seashore (ASIS)
Bering Land Bridge National Preserve (BELA)
Bighorn Canyon National Recreation Area (BICA)
Big Hole National Battlefield (BIHO)
Big Thicket National Preserve (BITH)
Blue Ridge Parkway (BLRI)
Cabrillo National Monument (CABR)
Cape Cod National Seashore (CACO)
Cape Hatteras National Seashore (CAHA)
Cape Krusenstern National Monument (CAKR)
Cape Lookout National Seashore (CALO)
Canaveral National Seashore (CANA)
Chattahoochee River National Recreation Area (CHAT)
Chesapeake and Ohio Canal National Historical Park (CHOH)
Effigy Mounds National Monument (EFMO)
George Washington Birthplace National Monument (GEWA)
Fire Island National Seashore (FIIS)
Glacier Bay National Park and Preserve (GLBA)
Ebey's Landing National Historical Reserve (EBLA)
Glen Canyon National Recreation Area (GLCA)
Gates of the Arctic National Park and Preserve (GAAR)
Hagerman Fossil Beds National Monument (HAFO)
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Grand Canyon National Park (GRCA)
George Washington Memorial Parkway (GWMP)
Golden Gate National Recreation Area (GOGA)
Everglades National Park (EVER)
Fort Pulaski National Monument (FOPU)
Delaware Water Gap National Recreation Area (DEWA)
Gulf Islands National Seashore (GUIS)
Dinosaur National Monument (DINO)
Cuyahoga Valley National Park (CUVA)
Denali National Park and Preserve (DENA)
Gateway National Recreation Area (GATE)
Grant-Kohrs Ranch National Historic Site (GRKO)
Grand Portage National Monument (GRPO)
Colonial National Historical Park (COLO)
Fort Washington Park (FOWA)
Death Valley National Park (DEVA)
Cumberland Island National Seashore (CUIS)
Glacier National Park (GLAC)
Indiana Dunes National Park (INDU)
Gauley River National Recreation Area (GARI)
Santa Monica Mountains National Recreation Area (SAMO)
Presidio of San Francisco (PRSF)
Missouri National Recreational River (MNRR)
Sagamore Hill National Historic Site (SAHI)
Point Reyes National Seashore (PORE)
Padre Island National Seashore (PAIS)
Ninety Six National Historic Site (NISI)
Timucuan Ecological and Historic Preserve (TIMU)
Jean Lafitte National Historical Park and Preserve (JELA)
Lava Beds National Monument (LABE)
Lincoln Boyhood National Memorial (LIBO)
Olympic National Park (OLYM)
Kaloko-Honokohau National Historical Park (KAHO)
Mississippi National River and Recreation Areas (MISS)
Whitman Mission National Historic Site (WHMI)
Kenai Fjords National Park (KEFJ)
Redwood National Park (REDW)
Lewis and Clark National Historical Park (LEWI)
National Capital Parks-East (NACE)
Sitka National Historical Park (SITK)
Piscataway Park (PISC)
Yellowstone National Park (YELL)
Yukon-Charley Rivers National Preserve (YUCH)
Klondike Gold Rush National Historical Park (KLGO)
North Cascades National Park (NOCA)
Saint Croix National Scenic Riverway (SACN)
Sleeping Bear Dunes National Lakeshore (SLBE)
San Juan Island National Historical Park (SAJH)
Lake Clark National Park and Preserve (LACL)
Lake Roosevelt National Recreation Area (LARO)
Voyageurs National Park (VOYA)
Lake Mead National Recreation Area (LAKE)
Noatak National Preserve (NOAT)
Whiskeytown National Recreation Area (WHIS)
Pipestone National Monument (PIPE)
Pictured Rocks National Lakeshore (PIRO)
Kobuk Valley National Park (KOVA)
Isle Royale National Park (ISRO)
Katmai National Park and Preserve (KATM)
Wrangell - St Elias National Park and Preserve (WRST)
National Mall and Memorial Parks (NAMA)
Tule Springs Fossil Beds National Monument (TUSK)
Aniakchak National Monument and Preserve (ANIA)
Apostle Islands National Lakeshore (APIS)
Assateague Island National Seashore (ASIS)
Bering Land Bridge National Preserve (BELA)
Bighorn Canyon National Recreation Area (BICA)
Big Hole National Battlefield (BIHO)
Big Thicket National Preserve (BITH)
Blue Ridge Parkway (BLRI)
Cabrillo National Monument (CABR)
Cape Cod National Seashore (CACO)
Cape Hatteras National Seashore (CAHA)
Cape Krusenstern National Monument (CAKR)
Cape Lookout National Seashore (CALO)
Canaveral National Seashore (CANA)
Chattahoochee River National Recreation Area (CHAT)
Chesapeake and Ohio Canal National Historical Park (CHOH)
Effigy Mounds National Monument (EFMO)
George Washington Birthplace National Monument (GEWA)
Fire Island National Seashore (FIIS)
Glacier Bay National Park and Preserve (GLBA)
Ebey's Landing National Historical Reserve (EBLA)
Glen Canyon National Recreation Area (GLCA)
Gates of the Arctic National Park and Preserve (GAAR)
Hagerman Fossil Beds National Monument (HAFO)
Hopewell Culture National Historical Park (HOCU)
Harmony Hall (HAHA)
Grand Canyon National Park (GRCA)
George Washington Memorial Parkway (GWMP)
Golden Gate National Recreation Area (GOGA)
Everglades National Park (EVER)
Fort Pulaski National Monument (FOPU)
Delaware Water Gap National Recreation Area (DEWA)
Gulf Islands National Seashore (GUIS)
Dinosaur National Monument (DINO)
Cuyahoga Valley National Park (CUVA)
Denali National Park and Preserve (DENA)
Gateway National Recreation Area (GATE)
Grant-Kohrs Ranch National Historic Site (GRKO)
Grand Portage National Monument (GRPO)
Colonial National Historical Park (COLO)
Fort Washington Park (FOWA)
Death Valley National Park (DEVA)
Cumberland Island National Seashore (CUIS)
Glacier National Park (GLAC)
Indiana Dunes National Park (INDU)
Gauley River National Recreation Area (GARI)
Santa Monica Mountains National Recreation Area (SAMO)
Presidio of San Francisco (PRSF)
Missouri National Recreational River (MNRR)
Sagamore Hill National Historic Site (SAHI)
Point Reyes National Seashore (PORE)
Padre Island National Seashore (PAIS)
Ninety Six National Historic Site (NISI)
Timucuan Ecological and Historic Preserve (TIMU)
Jean Lafitte National Historical Park and Preserve (JELA)
Lava Beds National Monument (LABE)
Lincoln Boyhood National Memorial (LIBO)
Olympic National Park (OLYM)
Kaloko-Honokohau National Historical Park (KAHO)
Mississippi National River and Recreation Areas (MISS)
Whitman Mission National Historic Site (WHMI)
Kenai Fjords National Park (KEFJ)
Redwood National Park (REDW)
Lewis and Clark National Historical Park (LEWI)
National Capital Parks-East (NACE)
Sitka National Historical Park (SITK)
Piscataway Park (PISC)
Yellowstone National Park (YELL)
Yukon-Charley Rivers National Preserve (YUCH)
Klondike Gold Rush National Historical Park (KLGO)
North Cascades National Park (NOCA)
Saint Croix National Scenic Riverway (SACN)
Sleeping Bear Dunes National Lakeshore (SLBE)
San Juan Island National Historical Park (SAJH)
Lake Clark National Park and Preserve (LACL)
Lake Roosevelt National Recreation Area (LARO)
Voyageurs National Park (VOYA)
Lake Mead National Recreation Area (LAKE)
Noatak National Preserve (NOAT)
Whiskeytown National Recreation Area (WHIS)
Pipestone National Monument (PIPE)
Pictured Rocks National Lakeshore (PIRO)
Kobuk Valley National Park (KOVA)
Isle Royale National Park (ISRO)
Katmai National Park and Preserve (KATM)
Wrangell - St Elias National Park and Preserve (WRST)
National Mall and Memorial Parks (NAMA)
Tule Springs Fossil Beds National Monument (TUSK)
