Diet Overlap

Haematopus ostralegus (Eurasian Oystercatcher)
Chroicocephalus ridibundus (Common Black-headed Gull)

Common Diet

Abra marshalli (Baltic macoma)
Arenicola marina (arénicole)
Cerastoderma edule (Common cockle)
Corophium volutator (mud shrimp)
Hediste diversicolor (veelkleurige zeeduizendpoot)

Common Habitat

Aegean and Western Turkey sclerophyllous and mixed forests
Akeragh, Banna and Barrow Harbour SPA
Alai-Western Tian Shan steppe
Alfsee
ALYKI KITROUS - EVRYTERI PERIOCHI
Amur meadow steppe
AMVRAKIKOS KOLPOS, DELTA LOUROU KAI ARACHTHOU (PETRA, MYTIKAS, EVRYTERI PERIOCHI)
AMVRAKIKOS KOLPOS, LIMNOTHALASSA KATAFOURKO KAI KORAKONISIA
Andakill Protected Habitat Area
ANSE DU FIER D'ARS EN RE
Arabian Desert and East Sahero-Arabian xeric shrublands
Arabian Peninsula coastal fog desert
Atanasovsko ezero
Atlantic coastal desert
Atlantic mixed forests
Azerbaijan shrub desert and steppe
BAHIA DE CADIZ
Baie de Morlaix
Baie de Saint-Brieuc - Est
Baie de Vilaine
Baie du Mont Saint Michel
Balkan mixed forests
Ballycotton Bay SPA
Ballymacoda Bay SPA
Basses Vallées du Cotentin et Baie des Veys
Blacksod Bay/Broadhaven SPA
Bohai Sea saline meadow
Boyne Estuary SPA
Broadmeadow/Swords Estuary SPA
Burgasko ezero
Cabo Busto-Luanco
CABO DE GATA-NIJAR
Calamocarro-Benzú
Caledon conifer forests
Camargue
Canneti del Lago Maggiore
Cantabrian mixed forests
Caspian Hyrcanian mixed forests
Caspian lowland desert
Castlemaine Harbour SPA
Caucasus
Celtic broadleaf forests
Central Asian northern desert
Central Asian riparian woodlands
Central China loess plateau mixed forests
Central European mixed forests
Changbai Mountains mixed forests
Changjiang Plain evergreen forests
Chausey
Chelopechene Fish-ponds
Cork Harbour SPA
Crimean Submediterranean forest complex
Cummeen Strand SPA
Dalum-Wietmarscher Moor und Georgsdorfer Moor
DELTA ACHELOOU, LIMNOTHALASSA MESOLONGIOU - AITOLIKOU KAI EKVOLES EVINOU, NISOI ECHINADES, NISOS PET
DELTA ACHELOOU, LIMNOTHALASSA MESOLONGIOU - AITOLIKOU, EKVOLES EVINOU, NISOI ECHINADES, NISOS PETALA
DELTA AXIOU - LOUDIA - ALIAKMONA - ALYKI KITROUS
DELTA AXIOU - LOUDIA - ALIAKMONA - EVRYTERI PERIOCHI - AXIOUPOLI
Delta del Po
DELTA EVROU
DELTA EVROU KAI DYTIKOS VRACHIONAS
DELTA NESTOU KAI LIMNOTHALASSES KERAMOTIS - EVRYTERI PERIOCHI KAI PARAKTIA ZONI
DELTA NESTOU KAI LIMNOTHALASSES KERAMOTIS KAI NISOS THASOPOULA
Diepholzer Moorniederung
DOÑANA
Donegal Bay SPA
Dümmer
Dundalk Bay SPA
Durankulak Lake
East Deccan dry-evergreen forests
East European forest steppe
Eastern Anatolian deciduous forests
Eastern Anatolian montane steppe
Eastern Guinean forests
Eastern Mediterranean conifer-sclerophyllous-broadleaf forests
Emine
Emsmarsch von Leer bis Emden
Emstal von Lathen bis Papenburg
English Lowlands beech forests
Es Trenc-Salobrar de Campos
ESTERO DE DOMINGO RUBIO
Esterweger Dose
Estuário do Sado
Estuários dos Rios Minho e Coura
Etangs entre Istres et Fos
Etangs palavasiens et étang de l'Estagnol
Ethiopian xeric grasslands and shrublands
ETHNIKOS DRYMOS PRESPON
Galata
Golfe du Morbihan
Guinean forest-savanna mosaic
Guinean Forests of West Africa
Gulf of Oman desert and semi-desert
Hailuoto, pohjoisranta
Hammeniederung
Horn of Africa
Huang He Plain mixed forests
Hund und Paapsand
Hunteniederung
Iceland boreal birch forests and alpine tundra
Illyrian deciduous forests
Indo-Burma
Inner Galway Bay SPA
Irano-Anatolian
Irrawaddy freshwater swamp forests
Isola Asinara
Isomatala-Maasyvänlahti
Italian sclerophyllous and semi-deciduous forests
Jian Nan subtropical evergreen forests
Kalajoen suisto
Kamchatka Mountain tundra and forest tundra
Kamchatka-Kurile meadows and sparse forests
Kamchatka-Kurile taiga
Kamchia Complex
KATO ROUS KAI EKVOLES SPERCHEIOU POTAMOU
Kazakh forest steppe
Kazakh semi-desert
Kazakh steppe
Kazakh upland
Kirkkosalmi
KOILADA KAI EKVOLES SPERCHEIOU - MALIAKOS KOLPOS
Kokkolan saaristo (SPA)
Kristiinankaupungin saaristo
Lac du Der
Lacs de la forêt d'Orient
Lago di Mezzola e Pian di Spagna
Laguna di Venezia
Leinetal bei Salzderhelden
LESVOS: KOLPOS KALLONIS KAI CHERSAIA PARAKTIA ZONI
LESVOS: PARAKTIOI YGROTOPOI KOLPOU KALLONIS
LIMNES ChEIMADITIDA KAI ZAZARI
LIMNES KAI LIMNOTHALASSES TIS THRAKIS - EVRYTERI PERIOCHI KAI PARAKTIA ZONI
LIMNES VISTONIS, ISMARIS - LIMNOTHALASSES PORTO LAGOS, ALYKI PTELEA, XIROLIMNI, KARATZA
LIMNI AGIAS (CHANIA)
LIMNI KERKINI - KROUSIA - KORYFES OROUS BELES, ANGISTRO - CHAROPO
LIMNOTHALASSA KALOGRIAS, DASOS STROFYLIAS KAI ELOS LAMIAS, ARAXOS
Lough Foyle SPA
Lough Swilly SPA
Luodon saaristo
Manchurian mixed forests
Mandra - Poda
MARAIS POITEVIN
Marchesato e Fiume Neto
MARISMAS DE ISLA CRISTINA
Marismas de Santoña y Noja
MARISMAS DEL ODIEL
MARISMAS DEL RIO PIEDRAS Y FLECHA DEL ROMPIDO
Mechka Fish-ponds
Mediterranean acacia-argania dry woodlands and succulent thickets
Mediterranean Basin
Mediterranean conifer and mixed forests
Mediterranean dry woodlands and steppe
Mediterranean woodlands and forests
Millesvik och Lurö skärgård
Mongolian-Manchurian grassland
Montaña Roja
Mountains of Central Asia
Myanmar Coast mangroves
Närpiön saaristo
Nenjiang River grassland
Niederung der Unteren Havel
Nile Delta flooded savanna
North America
North Atlantic moist mixed forests
North Bull Island SPA
North Saharan steppe and woodlands
Northeast China Plain deciduous forests
Northeastern Spain and Southern France Mediterranean forests
Northwestern thorn scrub forests
NOTIA MANI
NOTIODYTIKI CHERSONISOS, APOLITHOMENO DASOS LESVOU
NSG Urmitzer Werth
Ojakylänlahti ja Kengänkari
Okhotsk-Manchurian taiga
Olkijokisuu-Pattijoen pohjoishaara
OROS OCHI, PARAKTIA ZONI KAI NISIDES
Ortazzo, Ortazzino, Foce del Torrente Bevano
Parhalahti-Syölätinlahti ja Heinikarinlampi
Penarronda-Barayo
Persian Gulf desert and semi-desert
Pieni- ja Suuri-Rautjärvi
Pineta di Casalborsetti, Pineta Staggioni, Duna di Porto Corsini
Po Basin mixed forests
Pomorie Lake
Pontic steppe
PUNTA ENTINAS-SABINAR
Pyhäjärvi
Rajalahti-Perilahti
Ramsar-Gebiet S-H Wattenmeer und angrenzende Küstengebiete
Red Sea Nubo-Sindian tropical desert and semi-desert
Rheiderland
Ría del Eo
Ria Formosa
Rietzer See
Riserva Regionale Garzaia di Pomponesco
River Nanny Estuary and Shore SPA
Rivière de Pénerf
Rodope montane mixed forests
Ropotamo Complex
S'Albufera des Grau
Säärenperä ja Karinkannanmatala
Sacca di Goro, Po di Goro, Valle Dindona, Foce del Po di Volano
Sahara desert
Sahelian Acacia savanna
Sakar
Salinas y Arenales de San Pedro del Pinatar
Salminlahti
Sandymount Strand/Tolka Estuary SPA
Sapais de Castro Marim
Sarmatic mixed forests
Sayan montane conifer forests
Scandinavian and Russian taiga
Scandinavian coastal conifer forests
Scandinavian Montane Birch forest and grasslands
Ses Salines d'Eivissa i Formentera
Shabla Lake Complex
Siikajoen lintuvedet ja suot
South China-Vietnam subtropical evergreen forests
South Iran Nubo-Sindian desert and semi-desert
South Saharan steppe and woodlands
Southeastern Iberian shrubs and woodlands
Southeastern Papuan rain forests
Southwest Iberian Mediterranean sclerophyllous and mixed forests
STENA NESTOU
Strandzha
Suiphun-Khanka meadows and forest meadows
Tåkern
The Raven SPA
Tory Island SPA
U. Rhinluch/Dreetzer See, Havell. Luch und Belziger Landschaftsw.
Unterelbe
Unteres Elbtal
Unteres Odertal
Unterweser
Ural montane forests and tundra
Urdaibaiko Itsasadarra / Ría de Urdaibai
Ussuri broadleaf and mixed forests
Uudenkaarlepyyn saaristo
Val d'Allier Bourbonnais
Variconi
Värmlandsskärgården
Varna-Beloslav Lakes Complex
Vene di Bellocchio, Sacca di Bellocchio, Foce del Fiume Reno, Pineta di Bellocchio
Viadana, Portiolo, San Benedetto Po e Ostiglia
Vogelkop-Aru lowland rain forests
Wangerland
Wesertalaue bei Landesbergen
West Siberian taiga
West Sudanian savanna
Western European broadleaf forests
Western Guinean lowland forests
Western Siberian hemiboreal forests
Wexford Harbour and Slobs SPA
Wümmewiesen bei Fischerhude
Yatata
YGROTOPOI KALOGRIAS-LAMIAS KAI DASOS STROFYLIAS
YGROTOPOS EKVOLON KALAMA KAI NISOS PRASOUDI
YGROTOPOS SCHINIA
Zaliv Chengene skele

Attributes / relations provided by
♦ 1Energy flow of a boreal intertidal ecosystem, the Sylt-Rømø Bight, Dan Baird, Harald Asmus, Ragnhild Asmus, Mar Ecol Prog Ser 279: 45–61, 2004
♦ 2Cirtwill, 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