Diet Overlap

Podiceps grisegena (Red-necked Grebe)
Bucephala clangula (Common Goldeneye)

Common Diet

Gasterosteus aculeatus (Alaskan stickleback)

Common Habitat

Acadia National Park
Alaska Maritime National Wildlife Refuge
Alaska-St. Elias Range tundra
Alberta Mountain forests
Alberta-British Columbia foothills forests
Aleutian Islands Biosphere Reserve
Alfsee
Algonquin Provincial Park
Amudarya Zapovednik
Amur meadow steppe
Anatolian conifer and deciduous mixed forests
ANSE DU FIER D'ARS EN RE
Apostle Islands National Lakeshore
Arctic National Wildlife Refuge
Astrakhanskiy Biosphere Reserve
Atanasovsko ezero
Atlantic mixed forests
Audubon National Wildlife Refuge
Auma-Aue mit Wolcheteiche und Struthbach-Niederung
Azerbaijan shrub desert and steppe
Bagienna Dolina Drwecy
Balkan mixed forests
Baltic mixed forests
Banff National Park
Barrois et forêt de Clairvaux
Basso Garda
Belene Islands Complex
Belovezhskaya Pushcha Biosphere Reserve
Berchtesgaden Alps
Berezinskiy Zapovednik
Bering tundra
Bialowieza National Park
Björns skärgård
Bohai Sea saline meadow
Borsodi-sík
British Columbia mainland coastal forests
Bruce Peninsula National Park
Burgasko ezero
Caerlaverock National Nature Reserve
California Coast Ranges Biosphere Reserve
Camargue
Cape Breton Highlands National Park
Cape Cod National Seashore
Cape Hatteras National Seashore
Carolinian-South Atlantic Biosphere Reserve
Carpathian montane forests
Cascade Mountains leeward forests
Caspian Hyrcanian mixed forests
Caspian lowland desert
Caucasus
Caucasus mixed forests
Cedar Creek LTER Site
Celtic broadleaf forests
Central and Southern Cascades forests
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
Central Korean deciduous forests
Central Pacific coastal forests
Central tall grasslands
Changbai Mountains mixed forests
Cherskii-Kolyma mountain tundra
Chukchi Peninsula tundra
Cumberland Island National Seashore
Da Hinggan-Dzhagdy Mountains conifer forests
Death Valley National Park
Dee Estuary/ Aber Dyfrdwy
DELTA NESTOU KAI LIMNOTHALASSES KERAMOTIS - EVRYTERI PERIOCHI KAI PARAKTIA ZONI
DELTA NESTOU KAI LIMNOTHALASSES KERAMOTIS KAI NISOS THASOPOULA
Denali Biosphere Reserve
Dolina Dolnej Soly
Dolina Tysmienicy
Dolna Odra
Dornoch Firth and Morrich More
Dümmer
Durankulak Lake
East European forest steppe
East Siberian taiga
Effigy Mounds National Monument
Ekojärvi
Elk Island National Park
Elkhorn Slough Preserve
Emine
Endla
English Lowlands beech forests
Estuaire et marais de la Basse Seine
Etangs d'Argonne
Euxine-Colchic broadleaf forests
Farallon National Wildlife Refuge
Fathom Five National Marine Park
Flusslandschaft Elbe Biosphere Reserve
FORETS ET ZONES HUMIDES DU PAYS DE SPINCOURT
Forillon National Park
Fort Pulaski National Monument
Fraser Plateau and Basin complex
Fundy National Park
Gates of the Arctic National Park
Gateway National Recreation Area
Georgian Bay Islands National Park
Gera-Unstrut-Niederung um Straußfurt
Glacier Bay National Park and Preserve
Glen Canyon National Recreation Area
Golden Gate National Recreation Area
Grady Odrzanskie
Gros Morne National Park
Haapajärvi-Säärystenjärvi
Haapasuo-Syysniemi-Rutajärvi-Kivijärvi
Hailuoto, pohjoisranta
Hällörsfjärden
Hammeniederung
Heerter See
Herbages et cultures autour du lac du Der
Hiastinlahti
Hokkaido deciduous forests
Hokkaido montane conifer forests
Hortobágy National Park
Hovinlampi-Ylälampi
Huang He Plain mixed forests
Humalalahti - Pitkäjoen suu
Iisalmen lintuvedet
Illyrian deciduous forests
Indiana Dunes National Lakeshore
Inhottujärvi
Interior Alaska-Yukon lowland taiga
Interior Yukon-Alaska alpine tundra
Isle Royale Biosphere Reserve
Isomatala-Maasyvänlahti
Italian sclerophyllous and semi-deciduous forests
Ivvavik National Park
Jäkälänjärvi
Japan
Jasper National Park
Jezioro Lubie i Dolina Drawy
Jezioro Luknajno
Jian Nan subtropical evergreen forests
Joki-Hautalampi
Jouhtenuslampi
Juurikkajärvi
Kaislanen
Kalajärvi-Kytänneva
Kalapää träsk
Kaliakra
Kalimok Complex
Kamchatka Mountain tundra and forest tundra
Kamchatka-Kurile meadows and sparse forests
Kamchatka-Kurile taiga
Kamchia Complex
Karadagskiy Zapovednik
Kazakh forest steppe
Kazakh steppe
Kejimkujik Seaside Adjunct
Khazar Zapovednik
Kirkkonummen saaristo (SPA)
Kirkkosalmi
Kivijärvi
Kluane National Park and Reserve
Kodesjärvi
Kokemäenjoen suisto
Kolkanaukko
Kootenay National Park
Koskeljärvi
Kouchibouguac National Park
Köyliönjärvi
Kronotskiy Biosphere Reserve
Küdema lahe
Kuivasjärvi
La Mauricie National Park
LAC DE MADINE ET ETANGS DE PANNES
Lac du Der
LAC LEMAN
Lacs de la forêt d'Orient
Laguna di Venezia
Lake Chelan National Recreation Area
Lake Roosevelt National Recreation Area
Lake Superior Provincial Park
Lapinjärvi-Teerikangas
Laplandskiy Biosphere Reserve
Lapväärtin kosteikot
Larvanneva
Lava Beds National Monument
Lehijärvi
Leinetal bei Salzderhelden
Levaneva
LIMNES KAI LIMNOTHALASSES TIS THRAKIS - EVRYTERI PERIOCHI KAI PARAKTIA ZONI
LIMNES KORONEIAS - VOLVIS, STENA RENTINAS KAI EVRYTERI PERIOCHI
LIMNES VISTONIS, ISMARIS - LIMNOTHALASSES PORTO LAGOS, ALYKI PTELEA, XIROLIMNI, KARATZA
LIMNES VOLVI KAI LAGKADA - EVRYTERI PERIOCHI
Little St. Simons Island
Loode-Peipsi
Lukajno Lake Reserve
Luodon saaristo
Maakannuskarinlahti ja Viirretjoen suisto
Maintal zwischen Schweinfurt und Dettelbach
Manchurian mixed forests
Mandra - Poda
MARAIS POITEVIN
Marais salants de Guérande, traicts du Croisic, dunes de Pen Bron
Märkische Schweiz
Mattisenlahti
Mechka Fish-ponds
Mediterranean Basin
Merenkurkun saaristo
Mid-Continental Canadian forests
Midwestern Canadian Shield forests
Mietoistenlahti
Mojave and Colorado Deserts Biosphere Reserve
Moray Firth
Mount Arrowsmith
Mountains of Central Asia
Mullutu-Loode
Muskwa-Slave Lake forests
Nahanni National Park Reserve
Neusiedler See-Osterreichischer Teil
Niagara Escarpment Biosphere Reserve
Niederung der Unteren Havel
Niemijärvi - Itäjärvi
Nihonkai evergreen forests
Nihonkai montane deciduous forests
Noatak Biosphere Reserve
Nordöstliches Altenburger Land
North America
North Central Rockies forests
North Norfolk Coast
North Norfolk Coast Biosphere Reserve
Northeast China Plain deciduous forests
Northeast Siberian taiga
Northeastern Spain and Southern France Mediterranean forests
Northern Cordillera forests
Northern tall grasslands
Northern transitional alpine forests
Northwest Territories taiga
NSG Krombachtalsperre
Nurmesjärvi
Oberlausitzer Heide - und Teichlandschaft
Oceania
Ogilvie-MacKenzie alpine tundra
Ojakylänlahti ja Kengänkari
Okhotsk-Manchurian taiga
Okskiy Biosphere Reserve
Olkijokisuu-Pattijoen pohjoishaara
Olympic Biosphere Reserve
Omenajärvi
Onkamaanjärvi-Haudansyvä
Ostoja Borecka
Ostoja Cedynska
Ostoja Drawska
Ostoja Inska
Ostoja nad Barycza
Ostoja Warminska
Ostoja Wkrzanska
Otajärvi
Pacific Coastal Mountain icefields and tundra
Pacific Rim National Park Reserve
Palava Protected Landscape Area
Paljassaare
Paloniitunjärvi
Pannonian mixed forests
Pehkijärvi
Peijonniemenlahti
Petolahdenjokisuisto
Pictured Rocks National Lakeshore
Pieni-Kaihlanen
Point Reyes National Seashore
Pomorie Lake
Pontic steppe
Pooskerin saaristo
Prince Albert National Park
Pudasjärvi
Puget lowland forests
Pukaskwa National Park
Puszcza Kampinoska
Puszcza Sandomierska
Pyasachnik Reservoir
Pyhäjärven lintuvesi
Pyhäjärvi
Queen Charlotte Islands
Rapakivenjärvi
Redberry Lake Biosphere Reserve
Redwood National Park
Reserve de la Biosphere d'Iroise
Reserve Nationale de Camargue Biosphere Reserve
Reserve Srebarna
Riding Mountain Biosphere Reserve
Rietzer See
Rocky Mountain Biosphere Reserve
Roman Wall Loughs
Rondeau Provincial Park
Ropotamo Complex
Rozov Kladenets Reservoir
Ruegen
Säärenperä ja Karinkannanmatala
Saguenay - St. Lawrence Marine Park
Saint Croix International Historic Site
Saint Lawrence Islands National Park
Säippäsuo-Kivisuo
Sakhalin Island taiga
Salajärvi-Ryönänlahti
Salziger See und Salzatal
San Juan Island National Historical Park
Saratoga National Historical Park
Särkijärvi
Sarmatic mixed forests
Scandinavian and Russian taiga
Scandinavian coastal conifer forests
Scandinavian Montane Birch forest and grasslands
Schaalsee
Schorfheide-Chorin
Sefton Coast
Shabla Lake Complex
Siikajoen lintuvedet ja suot
Sikhote-Alinskiy Biosphere Reserve
Snake-Columbia shrub steppe
Sotkajärvi ja Helkalansuo-Kalettomansuo
South Atlantic Coastal Plain Biosphere Reserve
Southern Korea evergreen forests
Spreewald
Srebarna
Starnberger See
Suiphun-Khanka meadows and forest meadows
Suomijärvi
Sysmäjärvi
Tagamõisa
Taiheiyo evergreen forests
Taiheiyo montane deciduous forests
Tåkern
Tawas Point State Park
Teuravuoma-Kivijärvenvuoma
Tian Shan foothill arid steppe
Tian Shan montane conifer forests
Torankijärvi
Trans-Baikal Bald Mountain tundra
Trzebiatowsko-Kolobrzeski Pas Nadmorski
Txingudi
Ubsunurskaya Kotlovina (Ubsunur Depression)
Uckermärkische Seenlandschaft
Unteres Elbtal
Unteres Odertal
Upper Midwest forest-savanna transition
Upper Miss. River Nat'l Wildlife Refuge
Ural montane forests and tundra
Urdaibaiko Itsasadarra / Ría de Urdaibai
Ussuri broadleaf and mixed forests
Val d'Allier Bourbonnais
VALLEE DU RHIN DE STRASBOURG A MARCKOLSHEIM
Valley Forge National Historical Park
Värtsilän laakso (SPA)
Virginia Coast Biosphere Reserve
Viurilanlahti
Voyageurs National Park
Waterton Biosphere Reserve
Werra bis Treffurt mit Zuflüssen
West Siberian taiga
Western European broadleaf forests
Western Great Lakes forests
Western Michigan University’s Asylum Lake
Western Siberian hemiboreal forests
Wood Buffalo National Park
Wrangell-St. Elias National Park and Preserve
Wulfener Bruch und Teichgebiet Osternienburg
Yancheng
Yatata
Yellowstone Biosphere Reserve
Ylimysjärvi
Yoho National Park
Yukon Interior dry forests
Zachodnie Pojezierze Krzywinskie
Zalew Wislany
Zaliv Chengene skele
Zbiornik Otmuchowski
Zbiornik Woniesc
Zhrebchevo Reservoir

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
♦ 2Food web topology and parasites in the pelagic zone of a subarctic lake, Per-Arne Amundsen, Kevin D. Lafferty, Rune Knudsen, Raul Primicerio, Anders Klemetsen and Armand M. Kuris, Journal of Animal Ecology 2009, 78, 563–572