Diet Overlap

Podiceps auritus (Horned Grebe)
Nycticorax nycticorax (Black-crowned Night-Heron)

Common Diet

Leptocottus armatus (Cabezon)

Common Habitat

Acadia National Park
Alberta Mountain forests
Alberta-British Columbia foothills forests
Aleutian Islands Biosphere Reserve
Algonquin Provincial Park
Altmühltal mit Brunst-Schwaigau und Altmühlsee
Amudarya Zapovednik
Amur meadow steppe
AMVRAKIKOS KOLPOS, DELTA LOUROU KAI ARACHTHOU (PETRA, MYTIKAS, EVRYTERI PERIOCHI)
AMVRAKIKOS KOLPOS, LIMNOTHALASSA KATAFOURKO KAI KORAKONISIA
Apostle Islands National Lakeshore
Atlantic mixed forests
Audubon National Wildlife Refuge
Balkan mixed forests
Basse vallée du Doubs et étangs associés
Belene Islands Complex
Big Cypress National Preserve
Biotopo Ahrau di Stegona
Biscayne National Park
Blackbeard Island National Wildlife Refuge
Blackwater National Wildlife Refuge
Bombay Hook National Wildlife Refuge
Cabrillo National Monument
California Coast Ranges Biosphere Reserve
Camargue
Canadian Aspen forests and parklands
Canaveral National Seashore
Cantabrian mixed forests
Cape Cod National Seashore
Cape Lookout National Seashore
Carolinian-South Atlantic Biosphere Reserve
Caspian Hyrcanian mixed forests
Caspian lowland desert
Caucasus
Caucasus mixed forests
Cedar Creek LTER Site
Central British Columbia Mountain forests
Central Canadian Shield forests
Central China loess plateau mixed forests
Central European mixed forests
Central Gulf Coastal Plain Biosphere Reserve
Champlain-Adirondack Biosphere Reserve
Changbai Mountains mixed forests
Changjiang Plain evergreen forests
Channel Islands National Marine Sanctuary
Channel Islands National Park
Chattahoochee River National Recreation Area
Chesapeake & Ohio Canal National Hist. Park
Colonial National Historic Park
Corbett National Park
Creighton Ranch Preserve
Crimean Submediterranean forest complex
Crosswinds Marsh
Cumberland Island National Seashore
Curecanti National Recreation Area
De Soto National Wildlife Refuge
Death Valley National Park
Deer Flat National Wildlife Refuge
DELTA NESTOU KAI LIMNOTHALASSES KERAMOTIS - EVRYTERI PERIOCHI KAI PARAKTIA ZONI
DELTA NESTOU KAI LIMNOTHALASSES KERAMOTIS KAI NISOS THASOPOULA
Dinaric Mountains mixed forests
Domaine d'Orx
Durankulak Lake
East European forest steppe
Eastern Canadian forests
Eastern forest-boreal transition
Effigy Mounds National Monument
Elk Island National Park
Elkhorn Slough Preserve
Embalses del centro (San Andrés,la Granda, Trasona y la Furta)
Etangs entre Istres et Fos
Farallon National Wildlife Refuge
Fathom Five National Marine Park
Felsenthal National Wildlife Refuge
Fiume Po - tratto vercellese alessandrino
Florida Keys National Marine Sanctuary
Foce dell'Isonzo - Isola della Cona
Fondo Toce
Foret Domaniale du Circeo
Fort Caroline National Memorial
Fort Matanzas National Monument
Fort Pulaski National Monument
Fraser Plateau and Basin complex
Fujian Wuyishan Nature Reserve
Fundy National Park
Gateway National Recreation Area
George Washington Birthplace National Monument
George Washington Memorial Parkway
Georgian Bay Islands National Park
Glen Canyon National Recreation Area
Golden Gate National Recreation Area
Gorni Dabnik-Telish
Grasslands National Park
Gray Lodge State Wildlife Area
Great Smoky Mountains National Park
Great Swamp National Wildlife Refuge
Hadzi Dimitrovo Fish-ponds
Het Zwin
Honshu alpine conifer forests
Horicon National Wildlife Refuge
Hot Springs National Park
Huang He Plain mixed forests
Illyrian deciduous forests
Indiana Dunes National Lakeshore
Indo-Burma
Italian sclerophyllous and semi-deciduous forests
Jean Lafitte National Hist. Park & Preserve
Jezioro Turawskie
Jian Nan subtropical evergreen forests
Kaliakra
Kamchia Complex
Kazakh steppe
Kellogg Biological Station LTER Site
Khazar Zapovednik
Kouchibouguac National Park
La Durance
Lac de Grand Lieu
LAC DE MADINE ET ETANGS DE PANNES
Lac du Der
Lacassine National Wildlife Refuge
Lago di Mezzola e Pian di Spagna
Lago di Viverone
Lago e Padule di Massacciuccoli
Laguna di Marano e Grado
Laguna di Venezia
Lake Meredith National Recreation Area
Lake Roosevelt National Recreation Area
Lampertheimer Altrhein
Land Between the Lakes Biosphere Reserve
Lanphere-Christensen Dunes Preserve
Lava Beds National Monument
LIMNES KAI LIMNOTHALASSES TIS THRAKIS - EVRYTERI PERIOCHI KAI PARAKTIA ZONI
LIMNES VISTONIS, ISMARIS - LIMNOTHALASSES PORTO LAGOS, ALYKI PTELEA, XIROLIMNI, KARATZA
Little St. Simons Island
Long Point Biosphere Reserve
Lower Derwent Valley
Manchurian mixed forests
Mandra - Poda
Marais entre Crau et Grand Rhône
MARAIS POITEVIN
MARISMAS DEL ODIEL
Mediterranean Basin
Mid-Continental Canadian forests
Midwestern Canadian Shield forests
Mojave and Colorado Deserts Biosphere Reserve
Montana Valley and Foothill grasslands
Mountains of Central Asia
Muskwa-Slave Lake forests
Neusiedler See-Osterreichischer Teil
Niagara Escarpment Biosphere Reserve
Nihonkai evergreen forests
Nihonkai montane deciduous forests
North America
North Central Rockies forests
North Norfolk Coast
Northeast China Plain deciduous forests
Northern Canadian Shield taiga
Northern Cordillera forests
Northern mixed grasslands
Northern Pacific coastal forests
Northern short grasslands
Northern tall grasslands
Oak Ridge National Environmental Research Park
Okefenokee National Wildlife Refuge
Padre Island National Seashore
Paine Preserve
Palava Protected Landscape Area
Parco Nazionale del Circeo
Pindus Mountains mixed forests
Po Basin mixed forests
Point Pelee National Park
Point Reyes National Seashore
Pomorie Lake
Pontic steppe
Puszcza Sandomierska
Radinchevo
Redberry Lake Biosphere Reserve
Redwood National Park
Reserva de la Biosfera El Vizcaino
Reserve de la Biosphere d'Iroise
Reserve Nationale de Camargue Biosphere Reserve
Riding Mountain Biosphere Reserve
Rocky Mountain Biosphere Reserve
Rondeau Provincial Park
Saint Croix International Historic Site
Saint Lawrence Islands National Park
Santa Cruz Island Preserve
Santa Monica Mountains National Recreation Area
Sequoia and Kings Canyon Biosphere Reserve
Sevilleta LTER Site
Shabla Lake Complex
Shortgrass Steppe LTER Site
Sleeping Bear Dunes National Lakeshore
South Atlantic Coastal Plain Biosphere Reserve
South China-Vietnam subtropical evergreen forests
Southern Appalachian Biosphere Reserve
Southern Hudson Bay taiga
Southern Korea evergreen forests
Strandzha
Suiphun-Khanka meadows and forest meadows
Taiheiyo evergreen forests
Taiheiyo montane deciduous forests
Tawas Point State Park
Tian Shan montane conifer forests
Tian Shan montane steppe and meadows
Txingudi
Upper Miss. River Nat'l Wildlife Refuge
Urdaibaiko Itsasadarra / Ría de Urdaibai
Valle Cavanata e Banco Mula di Muggia
VALLEE DE LA CHARENTE EN AMONT D'ANGOULEMES
Valley Forge National Historical Park
Varna-Beloslav Lakes Complex
Vene di Bellocchio, Sacca di Bellocchio, Foce del Fiume Reno, Pineta di Bellocchio
Virginia Coast Biosphere Reserve
Western Great Lakes forests
Wheeler National Wildlife Refuge
White Sands National Monument
Wolin i Uznam
Yancheng
Yellowstone Biosphere Reserve

Attributes / relations provided by
♦ 1Food Web Relationships of Northern Puget Sound and the Strait of Juan de Fuca : a Synthesis of the Available Knowledge, Charles A. Simenstad, Bruce S. Miller, Carl F. Nyblade, Kathleen Thornburgh, and Lewis J. Bledsoe, EPA-600 7-29-259 September 1979
♦ 2Lafferty, K. D., R. F. Hechinger, J. C. Shaw, K. L. Whitney and A. M. Kuris (in press) Food webs and parasites in a salt marsh ecosystem. In Disease ecology: community structure and pathogen dynamics (eds S. Collinge and C. Ray). Oxford University Press, Oxford.