Search
Advanced Search
World Species
Help
Home
Geography
↓
AZE
Sites
Biodiversity Hotspots
Climate Data
Ecoregions
Habitat Vegetation Classification
Important Bird Areas
Irreplacable Areas
Land Use
Protected Areas
Ecosystems
↓
African Grasslands
Alaska Forest
Alaska Tundra
Antarctica
Australian Grasslands
Commanster
Coral Reef
Lake Michigan
Namib Desert
Northern Virginia
Rain Forest
More ...
Lists
↓
Animal Cams
Animal Sounds
Cannibals
Common Species
EDGE Analysis
Emblems
Endangered Species
Invasive Species
Raptor Priority
Top 100 Endangered Species
Glossary
About
Diet Overlap
Gavia immer
(
Great Northern Loon
)
Circus cyaneus
(
Northern Harrier
)
Common Diet
Strongylura marina
(
Atlantic needlefish
)
Common Habitat
Acadia National Park
Aiguamolls de l'Alt Empordà
Alaska Maritime National Wildlife Refuge
Alberta Mountain forests
Alberta-British Columbia foothills forests
Aleutian Islands Biosphere Reserve
Aleutian Islands tundra
Algonquin Provincial Park
Alto Golfo de California y Delta del Rio Colorado
ANSE DU FIER D'ARS EN RE
Anza-Borrego Desert State Park, CA
Apostle Islands National Lakeshore
Arctic National Wildlife Refuge
Arkansas Post National Memorial
Atlantic mixed forests
Audubon National Wildlife Refuge
Baie d'Audierne
Baltic mixed forests
Banff National Park
Bassin d'Arcachon : Banc d'Arguin
Bialowieza National Park
Bideford Bay Biosphere Reserve
Big Bend Biosphere Reserve
Bighorn Canyon National Recreation Area
Biscayne National Park
Blackbeard Island National Wildlife Refuge
Blackwater National Wildlife Refuge
Bombay Hook National Wildlife Refuge
Boschi del Ticino
British Columbia mainland coastal forests
Bruce Peninsula National Park
Cabrillo National Monument
California Coast Ranges Biosphere Reserve
Camargue
Canaveral National Seashore
Cantabrian mixed forests
Cap Gris-Nez
Cape Breton Highlands National Park
Cape Cod National Seashore
Cape Hatteras National Seashore
Cape Lookout National Seashore
Cape Romain National Wildlife Refuge
Capital Reef National Park
Carmarthen Bay and Estuaries/ Bae Caerfyrddin ac Aberoedd
Carolinian-South Atlantic Biosphere Reserve
Cascade Mountains leeward forests
Catoctin Mountain Park
Cedar Creek LTER Site
Celtic broadleaf forests
Central British Columbia Mountain forests
Central Canadian Shield forests
Central Gulf Coastal Plain Biosphere Reserve
Central Pacific coastal forests
Champlain-Adirondack Biosphere Reserve
Channel Islands National Marine Sanctuary
Channel Islands National Park
Chattahoochee River National Recreation Area
Colonial National Historic Park
Cook Inlet taiga
Copper Plateau taiga
Crater Lake National Park
Crosswinds Marsh
Cumberland Island National Seashore
Curecanti National Recreation Area
De Soto National Wildlife Refuge
Death Valley National Park
Dee Estuary/ Aber Dyfrdwy
Deer Flat National Wildlife Refuge
Delta de l'Ebre
Denali Biosphere Reserve
Dinosaur National Monument
DOÑANA
Eastern Canadian forests
Eastern Canadian Shield taiga
Eastern Great Lakes lowland forests
Effigy Mounds National Monument
Elk Island National Park
Elkhorn Slough Preserve
English Lowlands beech forests
Estuaire et marais de la Basse Seine
Farallon National Wildlife Refuge
Fathom Five National Marine Park
Felsenthal National Wildlife Refuge
Fire Island National Seashore
Firth of Tay & Eden Estuary
Florida Keys National Marine Sanctuary
Foce dell'Isonzo - Isola della Cona
Forillon National Park
Fort Caroline National Memorial
Fort Matanzas National Monument
Fort Pulaski National Monument
Fraser Plateau and Basin complex
Fundy National Park
Gates of the Arctic National Park
Gateway National Recreation Area
George Washington Birthplace National Monument
Georgian Bay Islands National Park
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
Great Basin National Park
Great Smoky Mountains National Park
Great Swamp National Wildlife Refuge
Greenwater Provincial Park
Gros Morne National Park
Gulf of St. Lawrence lowland forests
Gwaii Haanas National Park Reserve
Horseshoe Bend National Military Park
Hot Springs National Park
Indiana Dunes National Lakeshore
Interior Alaska-Yukon lowland taiga
Interior Yukon-Alaska alpine tundra
Isle of Rum National Nature Reserve
Isle Royale Biosphere Reserve
Ivvavik National Park
Jasper National Park
Jean Lafitte National Hist. Park & Preserve
Joshua Tree National Park
Kejimkujik National Park
Kejimkujik Seaside Adjunct
Kellogg Biological Station LTER Site
Kluane National Park and Reserve
Kootenay National Park
Kouchibouguac National Park
Krkonose
La Durance
La Mauricie National Park
Lac de Grand Lieu
LAC DE MADINE ET ETANGS DE PANNES
Lac du Der
Lacs de la forêt d'Orient
Lago di Mezzola e Pian di Spagna
Laguna di Marano e Grado
Lake Chelan National Recreation Area
Lake Mead National Recreation Area
Lake Meredith National Recreation Area
Lake Roosevelt National Recreation Area
Lake Superior Provincial Park
Land Between the Lakes Biosphere Reserve
Lanphere-Christensen Dunes Preserve
Lassen Volcanic National Park
Lava Beds National Monument
Little St. Simons Island
Marais Breton, baie de Bourgneuf, île de Noirmoutier et forêt de Monts
Marais du Mès, baie et dunes de Pont-Mahé, étang du Pont de Fer, île Dumet
MARAIS POITEVIN
MARISMAS DEL ODIEL
Mediterranean Basin
Mid-Continental Canadian forests
Midwestern Canadian Shield forests
Mingan Archipelago National Park Reserve
Mojave and Colorado Deserts Biosphere Reserve
Moray Firth
Morristown National Historical Park
Mount Arrowsmith
Mount Revelstoke National Park
Muskwa-Slave Lake forests
Nahanni National Park Reserve
New England-Acadian forests
Niagara Escarpment Biosphere Reserve
Noatak Biosphere Reserve
North America
North Atlantic moist mixed forests
North Bull Island
North Central Rockies forests
North Norfolk Coast
Northeastern coastal forests
Northeastern Spain and Southern France Mediterranean forests
Northern Canadian Shield taiga
Northern Cordillera forests
Northern Pacific coastal forests
Northwest Russian-Novaya Zemlya tundra
Northwest Territories taiga
Oak Ridge National Environmental Research Park
Ogilvie-MacKenzie alpine tundra
Okefenokee National Wildlife Refuge
Olympic Biosphere Reserve
Organ Pipe Cactus Biosphere Reserve
Oronsay
Pacific Rim National Park Reserve
Padre Island National Seashore
Parco Nazionale del Circeo
Philip L. Boyd Deep Canyon Desert Research Center
Pictured Rocks National Lakeshore
Point Pelee National Park
Point Reyes National Seashore
Polar Bear Provincial Park
Prince Albert National Park
Prince Edward Island National Park
Puget lowland forests
Pukaskwa National Park
Queen Charlotte Islands
Redberry Lake Biosphere Reserve
Redwood National Park
Reserva de la Biosfera de Urdaibai
Reserva de la Biosfera El Vizcaino
Reserve de la Biosphere d'Iroise
Reserve de la Biosphere de Charlevoix
Reserve Nationale de Camargue Biosphere Reserve
Riding Mountain Biosphere Reserve
Rinns of Islay
River Spey
Rocky Mountain Biosphere Reserve
Rondeau Provincial Park
Saint Croix International Historic Site
Saint Lawrence Islands National Park
Salt Plains National Wildlife Refuge
San Juan Island National Historical Park
Santa Cruz Island Preserve
Santa Monica Mountains National Recreation Area
Saratoga National Historical Park
Scandinavian coastal conifer forests
Scandinavian Montane Birch forest and grasslands
Sefton Coast
Sequoia and Kings Canyon Biosphere Reserve
Severn Estuary/ Môr Hafren
Sevilleta LTER Site
Shortgrass Steppe LTER Site
Sikhote-Alinskiy Biosphere Reserve
Sleeping Bear Dunes National Lakeshore
South Atlantic Coastal Plain Biosphere Reserve
Southern Appalachian Biosphere Reserve
Southern Great Lakes forests
Southern Hudson Bay taiga
Southwest Iberian Mediterranean sclerophyllous and mixed forests
Southwest Nova Biosphere Reserve
Spreewald
St. Kilda National Nature Reserve
Tawas Point State Park
Tennessee River Gorge
Terra Nova National Park
TERRASSES ALLUVIALES DE LA SEINE
The New Forest
The Wash and North Norfolk Coast
Tuktut Nogait National Park
Ukkusiksalik National Park
Upper Midwest forest-savanna transition
Upper Miss. River Nat'l Wildlife Refuge
Urdaibaiko Itsasadarra / Ría de Urdaibai
VALLEE DU RHIN DE LAUTERBOURG A STRASBOURG
VALLEE DU RHIN DE STRASBOURG A MARCKOLSHEIM
Valley Forge National Historical Park
Virginia Coast Biosphere Reserve
Voyageurs National Park
Wapusk National Park
Waterton Biosphere Reserve
Western Great Lakes forests
Western Michigan Universitys Asylum Lake
Wheeler National Wildlife Refuge
White Sands National Monument
Winisk River Provincial Park
Wood Buffalo National Park
Wrangell-St. Elias National Park and Preserve
Yellowstone Biosphere Reserve
Yoho National Park
Yukon Interior dry forests
Attributes / relations provided by
♦
1
Cirtwill, Alyssa R.; Eklöf, Anna (2018), Data from: Feeding environment and other traits shape species' roles in marine food webs, Dataset, https://doi.org/10.5061/dryad.1mv20r6