Diet Overlap

Numenius arquata (Eurasian Curlew)
Chroicocephalus ridibundus (Common Black-headed Gull)

Common Diet

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

Common Habitat

Aegean and Western Turkey sclerophyllous and mixed forests
Akeragh, Banna and Barrow Harbour SPA
Akionlahti
Al Wathba Wetland Reserve
Alfsee
Alsó-Tisza-völgy
Altmühltal mit Brunst-Schwaigau und Altmühlsee
Altopiano di Bainale
ALYKI KITROUS - EVRYTERI PERIOCHI
Amur meadow steppe
AMVRAKIKOS KOLPOS, DELTA LOUROU KAI ARACHTHOU (PETRA, MYTIKAS, EVRYTERI PERIOCHI)
AMVRAKIKOS KOLPOS, LIMNOTHALASSA KATAFOURKO KAI KORAKONISIA
Anatolian conifer and deciduous mixed forests
ANATOLIKI RODOS: PROFITIS ILIAS - EPTA PIGES - EKVOLI LOUTANI - KATERGO, REMA GADOURA - CHERSONISOS
ANSE DU FIER D'ARS EN RE
Arabian Desert and East Sahero-Arabian xeric shrublands
Arabian Peninsula coastal fog desert
Aree delle risorgive di Viarolo, Bacini di Torrile, Fascia golenale del Po
ARROZALES DE PALAZUELO Y GUADALPERALES
Atanasovsko ezero
Atlantic coastal desert
Atlantic mixed forests
Azerbaijan shrub desert and steppe
Babites ezers
BAHIA DE CADIZ
Baie de Morlaix
Baie de Saint-Brieuc - Est
Baie de Vilaine
Baie du Mont Saint Michel
Bakarlaka
Balkan mixed forests
Ballycotton Bay SPA
Ballymacoda Bay SPA
Baltic mixed forests
Barnbruch
Barrois et forêt de Clairvaux
Basses vallées angevines et prairies de la Baumette
Basses Vallées du Cotentin et Baie des Veys
Bassigny
Basso Taro
Basso Trebbia
Belene Islands Complex
Biotopi e Ripristini ambientali di Bentivoglio, S. Pietro in Casale, Malalbergo e Baricella
Biotopi e Ripristini ambientali di Budrio e Minerbio
Biotopi e Ripristini ambientali di Medicina e Molinella
Blacksod Bay/Broadhaven SPA
Bohai Sea saline meadow
Borsodi-sík
Boschi del Ticino
Bosco della Mesola, Bosco Panfilia, Bosco di Santa Giustina, Valle Falce, La Goara
Boyne Estuary SPA
Brahmaputra Valley semi-evergreen forests
BRAZO DEL ESTE
BRENNE
Broadmeadow/Swords Estuary SPA
Burgasko ezero
CABO DE GATA-NIJAR
Caledon conifer forests
Camargue
Canary Islands dry woodlands and forests
Cantabrian mixed forests
Caspian Hyrcanian mixed forests
Caspian lowland desert
Castelnuovo Bocca d'Adda
Castlemaine Harbour SPA
Caucasus
Celtic broadleaf forests
Central Anatolian deciduous forests
Central Anatolian steppe
Central Asian northern desert
Central Asian riparian woodlands
Central China loess plateau mixed forests
Central Deccan Plateau dry deciduous forests
Central European mixed forests
Changbai Mountains mixed forests
Changjiang Plain evergreen forests
Chao Phraya freshwater swamp forests
Clot de Galvany
COMPLEJO ENDORREICO LEBRIJA-LAS CABEZAS
Confluence des vallées de l'Aisne et de l'Aire
Confluence des vallées de la Meuse et de la Chiers
Cork Harbour SPA
Costa tra Punta Tresino e le Ripe Rosse
CUENCA DE GALLOCANTA
Cummeen Strand SPA
Da Hinggan-Dzhagdy Mountains conifer forests
Dalum-Wietmarscher Moor und Georgsdorfer Moor
Daurian forest steppe
Deccan thorn scrub forests
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
Desembocadura del riu Millars
Diepholzer Moorniederung
Dinaric Mountains mixed forests
DOÑANA
Donegal Bay SPA
Draven
Dümmer
Dundalk Bay SPA
Durankulak Lake
DYTIKI RODOS: ORI ATTAVYROS & AKRAMYTIS, TECHNITI LIMNI APOLAKKIAS KAI NISIDES GEORGIOU, STRONGYLI,
East Deccan dry-evergreen forests
East European forest steppe
East Siberian taiga
Eastern Afromontane
Eastern Gobi desert steppe
Eastern Guinean forests
Eastern Himalayan alpine shrub and meadows
Eastern Mediterranean conifer-sclerophyllous-broadleaf forests
El Fondo d'Elx-Crevillent
Elimyssalon alue
Emajõe suudmeala ja Piirissaare
Embalse del Ebro
Emsmarsch von Leer bis Emden
Emstal von Lathen bis Papenburg
Endla
English Lowlands beech forests
Erstad kärr
Es Trenc-Salobrar de Campos
ESTERO DE DOMINGO RUBIO
Esterweger Dose
Estuaire de la Gironde : Marais du Blayais
Estuário do Sado
Estuários dos Rios Minho e Coura
Etang de la Horre
Etangs d'Argonne
Etangs entre Istres et Fos
Ethiopian xeric grasslands and shrublands
ETHNIKOS DRYMOS PRESPON
Euxine-Colchic broadleaf forests
Faroe Islands boreal grasslands
Felsõ-kiskunsági szikes puszták és turjánvidék
Fontanili di Gattatico e Fiume Enza
Galata
Gera-Unstrut-Niederung um Straußfurt
Goadavari-Krishna mangroves
Gobi Lakes Valley desert steppe
Golfe du Morbihan
Gorges de la Loire
Gorges de la Sioule
Gorges de la Truyère
Granitic Seychelles forests
Great Lakes Basin desert steppe
Großes Moor bei Gifhorn
Guinean forest-savanna mosaic
Guinean Forests of West Africa
Guizhou Plateau broadleaf and mixed forests
Gulf of Oman desert and semi-desert
Haapajärvi
Hadzi Dimitrovo Fish-ponds
Hailuoto, pohjoisranta
Halmahera rain forests
Hammeniederung
Hanhikeidas
Hattelmalanjärvi
Hauhusselkä
Haut Val d'Allier
Heinä-Suvanto - Hetejärvi
Helanshan montane conifer forests
Hengduan Mountains subalpine conifer forests
Herbages et cultures autour du lac du Der
Herbages et cultures des vallées de la Voire, de l'Héronne et de la Laines
Himalaya
Himalayan subtropical broadleaf forests
Hódmezõvásárhely környéki és csanádi-háti puszták
Hokkaido deciduous forests
Hokkaido montane conifer forests
Horn of Africa
Huang He Plain mixed forests
Hund und Paapsand
Hunteniederung
Iberian conifer forests
Iberian sclerophyllous and semi-deciduous forests
Iceland boreal birch forests and alpine tundra
Iisalmen lintuvedet
Illyrian deciduous forests
Indo-Burma
Indochina mangroves
Indus River Delta-Arabian Sea mangroves
Indus Valley desert
Inner Galway Bay SPA
Irano-Anatolian
Isola Maria Luigia
Isomatala-Maasyvänlahti
Italian sclerophyllous and semi-deciduous forests
Ivalojokisuisto
Japan
Jian Nan subtropical evergreen forests
Jolosjärven eteläosa
Joutsenjärvi
KÄÄRMEAAPA
Kaatiainen
Kainuunkylän saaret
Kalajärvi-Kytänneva
Kalajoen suisto
Kaliakra
Kalisjön
Kamchia Complex
Kansanneva-Kurkineva-Muurainsuo
KATO ROUS KAI EKVOLES SPERCHEIOU POTAMOU
Kauhaneva-Pohjankangas (SPA)
Kazakh forest steppe
Kazakh semi-desert
Kazakh steppe
Kazakh upland
Kemeru nacionalais parks
Kemihaaran suot
Khangai Mountains alpine meadow
Khangai Mountains conifer forests
Khathiar-Gir dry deciduous forests
Kirkkojärvi
Kirkkosalmi
Kis-Sárrét
Kiskunsági szikes tavak és az õrjegi turjánvidék
KOILADA KAI EKVOLES SPERCHEIOU - MALIAKOS KOLPOS
Kokkolan saaristo (SPA)
Kristiinankaupungin saaristo
Kuivasjärvi
Kuluntajärvi
l'Albufera
LAC DE MADINE ET ETANGS DE PANNES
Lac de Remoray
Lac du Der
LAC LEMAN
Lacs de la forêt d'Orient
Laghi di Avigliana
Lago d'Idro
Lago di Mezzola e Pian di Spagna
LAGUNA DE EL HITO
LAGUNA DE FUENTE DE PIEDRA
LAGUNA DE SARIÑENA Y BALSA DE LA ESTACIÓN
Laguna di Venezia
LAGUNAS DE CAMPILLOS
Lahemaa
Lanca di Gussola
Lapväärtin kosteikot
Larvanneva
Les "Cinq Tailles"
LESVOS: KOLPOS GERAS, ELI NTIPI KAI CHARAMIDA
LESVOS: KOLPOS KALLONIS KAI CHERSAIA PARAKTIA ZONI
LESVOS: PARAKTIOI YGROTOPOI KOLPOU KALLONIS
Levaneva
LIMNES KAI LIMNOTHALASSES TIS THRAKIS - EVRYTERI PERIOCHI KAI PARAKTIA ZONI
LIMNES VISTONIS, ISMARIS - LIMNOTHALASSES PORTO LAGOS, ALYKI PTELEA, XIROLIMNI, KARATZA
LIMNOS: LIMNES CHORTAROLIMNI KAI ALYKI, KOLPOS MOUDROU, ELOS DIAPORI KAI CHERSONISOS FAKOS
LIMNOTHALASSA KALOGRIAS, DASOS STROFYLIAS KAI ELOS LAMIAS, ARAXOS
LIMNOTHALASSES STENON LEFKADAS (PALIONIS - AVLIMON) KAI ALYKES LEFKADAS
Llacunes de la Mata i Torrevieja.
Lough Foyle SPA
Lough Oughter SPA
Lough Ree SPA
Lough Swilly SPA
Lower Gangetic Plains moist deciduous forests
Luodon saaristo
Luzon rain forests
Maaningan lintujärvet
Malabar Coast moist forests
Manchurian mixed forests
Mandra - Poda
Marais de l'Erdre
MARAIS POITEVIN
Marchesato e Fiume Neto
Marigny, Superbe, vallée de l'Aube
MARISMAS DE ISLA CRISTINA
Marismas de Santoña y Noja
MARISMAS DEL ODIEL
MARISMAS DEL RIO PIEDRAS Y FLECHA DEL ROMPIDO
Marjal de Pego-Oliva.
Marjal dels Moros
Marjal i Estanys d'Almenara
Märkische Schweiz
Mechka Fish-ponds
Medio Taro
Mediterranean acacia-argania dry woodlands and succulent thickets
Mediterranean Basin
Mediterranean conifer and mixed forests
Mediterranean dry woodlands and steppe
Mediterranean woodlands and forests
MEGALO KAI MIKRO LIVARI - DELTA XERIA
Mid-Clare Coast SPA
Middle Shannon Callows SPA
Mietoistenlahti
Mindanao-Eastern Visayas rain forests
Mindoro rain forests
Mongolian-Manchurian grassland
Montaña Roja
Montdúver-Marjal de la Safor
Monticchie
Monts et Plomb du Cantal
Moore bei Sittensen
Mountains of Southwest China
Moyenne vallée de l'Oise
Muulinjärvi
Närpiön saaristo
Nenjiang River grassland
Niederung der Unteren Havel
Nihonkai evergreen forests
Nihonkai montane deciduous forests
Niittysuo-Siiransuo
Nile Delta flooded savanna
NISIDES PAROU KAI NOTIA ANTIPAROS
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
Northern Anatolian conifer and deciduous forests
Northern Indochina subtropical forests
Northern Vietnam lowland rain forests
Northwest Iberian montane forests
Northwestern thorn scrub forests
NOTIO AKRO RODOU, PRASONISI, YGROTOPOS LIVADI KATTAVIAS
NSG Krombachtalsperre
NSG Urmitzer Werth
Nurmesjärvi
Obnova
Ojakylänlahti ja Kengänkari
Olkijokisuu-Pattijoen pohjoishaara
Onkamaanjärvi-Haudansyvä
Ordos Plateau steppe
Orissa semi-evergreen forests
Orsoya Fish-ponds
Ortazzo, Ortazzino, Foce del Torrente Bevano
Ostenholzer Moor und Meißendorfer Teiche
Palawan rain forests
Paljassaare
Paludi di Ostiglia
Pannonian mixed forests
Parco Regionale Oglio Sud
Parhalahti-Syölätinlahti ja Heinikarinlampi
Persian Gulf desert and semi-desert
Peuralamminneva
Philippines
Piana di Ozieri, Mores, Ardara, Tula e Oschiri
Pieni- ja Suuri-Rautjärvi
Pihlajavesi ja yläjuoksun pienvedet
Pindus Mountains mixed forests
Pirjatanneva
PLAINE DU FOREZ
PLAINE ET ETANG DU BISCHWALD
Planèze de Saint Flour
Plateau de Valensole
Plothener Teiche
Po Basin mixed forests
Pomorie Lake
Pontic steppe
Poulaphouca Reservoir SPA
Prat de Cabanes i Torreblanca
Pudasjärvi
PUNTA ENTINAS-SABINAR
Punte Alberete, Valle Mandriole
Pyasachnik Reservoir
Pyhäjärven lintuvesi
Pyhäjärvi
Qilian Mountains conifer forests
Qin Ling Mountains deciduous forests
Qionglai-Minshan conifer forests
Rabivere
Rahasane Turlough SPA
Rahjan saaristo
Rajalahti-Perilahti
Ramsar-Gebiet S-H Wattenmeer und angrenzende Küstengebiete
Rapakivenjärvi
Red River freshwater swamp forests
Red Sea Nubo-Sindian tropical desert and semi-desert
Regentalaue und Chambtal mit Rötelseeweihergebiet
REGION DE PRESSAC, ETANG DE COMBOURG
Rheiderland
Ría de Villaviciosa
Ría del Eo
Ria Formosa
RIED DE COLMAR A SELESTAT, HAUT-RHIN
Rietzer See
Rimpijärvi-Uusijärvi
Risaie della Lomellina
Riserva Regionale Bosco Ronchetti
Riserva Regionale Garzaia di Pomponesco
Riserva Regionale Lanca di Gerole
River Little Brosna Callows SPA
River Nanny Estuary and Shore SPA
River Suck Callows SPA
Rivière de Pénerf
Rodope montane mixed forests
Ropotamo Complex
Rozov Kladenets Reservoir
Rumala - Kuvaja - Oudonrimmet
Ruokolahti-Laikanlahti
S'Albufera de Mallorca
S'Albufera des Grau
Säärenperä ja Karinkannanmatala
Sacca di Goro, Po di Goro, Valle Dindona, Foce del Po di Volano
Säippäsuo-Kivisuo
Salina di Cervia
Salinas de Santa Pola.
Salinas y Arenales de San Pedro del Pinatar
Salminlahti
Salzach und Inn
SAMOTHRAKI: OROS FENGARI KAI PARAKTIA ZONI
San Genesio
Sandymount Strand/Tolka Estuary SPA
Sanemossen
Sapais de Castro Marim
Sarmatic mixed forests
Sárvíz völgye
Sayan Alpine meadows and tundra
Sayan Intermontane steppe
Sayan montane conifer forests
Säynäjäsuon - Matalasuon alue
Scandinavian and Russian taiga
Scandinavian coastal conifer forests
Scandinavian Montane Birch forest and grasslands
Schorfheide-Chorin
Selenge-Orkhon forest steppe
Senna Lodigiana
Ses Salines d'Eivissa i Formentera
Shabla Lake Complex
Sichuan Basin evergreen broadleaf forests
Siikajoen lintuvedet ja suot
Silene
Soininsuo-Kapustasuo
Sologne bourbonnaise
Somali Acacia-Commiphora bushlands and thickets
Sotkajärvi ja Helkalansuo-Kalettomansuo
South China-Vietnam subtropical evergreen forests
South Iran Nubo-Sindian desert and semi-desert
South Siberian forest steppe
Southeast Tibet shrub and meadows
Southeastern Iberian shrubs and woodlands
Southern Anatolian montane conifer and deciduous forests
Southern Korea evergreen forests
Southern Vietnam lowland dry forests
Southwest Iberian Mediterranean sclerophyllous and mixed forests
Spinadesco
Stagno di Corru S'Ittiri
Stagno di Mistras di Oristano
Steinhuder Meer
STENA NESTOU
Strandzha
Studen Kladenets
Suiphun-Khanka meadows and forest meadows
Sundaland
Sundarbans freshwater swamp forests
Sundarbans mangroves
Suuripään alue
Tacumshin Lake SPA
Taiheiyo evergreen forests
Taiheiyo montane deciduous forests
Tåkern
Teuravuoma-Kivijärvenvuoma
The Murrough SPA
The Raven SPA
Tigris-Euphrates alluvial salt marsh
Törmäsenrimpi-Kolkanneva
Torre Manfria, Biviere e Piana di Gela
Torrente Orba
Trans-Baikal Bald Mountain tundra
Trans-Baikal conifer forests
Truppenübungsplatz Bergen
Tyrrhenian-Adriatic sclerophyllous and mixed forests
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
Uudenkaarlepyyn saaristo
Uurtaanjärvi
Väinamere
Val d'Allier Bourbonnais
Val d'allier Saint Yorre-Joze
Vallazza
Valle del Mezzano, Valle Pega
Vallée de l'Aisne à Mouron
Vallée de l'Aisne en aval de Château Porcien
VALLEE DE LA CHARENTE EN AMONT D'ANGOULEMES
Vallée de la Loire de Iguerande à Decize
Vallée de la Loire de Nantes aux Ponts-de-Cé et ses annexes
VALLEE DE LA MEUSE
Valli del Mincio
Valli di Argenta
Valli di Comacchio
Valli Mirandolesi
Vanajaveden lintualueet
Vanhaneva
Variconi
Varna-Beloslav Lakes Complex
Vene di Bellocchio, Sacca di Bellocchio, Foce del Fiume Reno, Pineta di Bellocchio
Viadana, Portiolo, San Benedetto Po e Ostiglia
VOREIOANATOLIKO AKRO KRITIS: DIONYSADES, ELASA KAI CHERSONISOS SIDERO (AKRA MAVRO MOURI - VAI - AKRA
Wangerland
West Siberian taiga
Western European broadleaf forests
Western Ghats and Sri Lanka
Western Guinean lowland forests
Western Siberian hemiboreal forests
Wexford Harbour and Slobs SPA
Wümmewiesen bei Fischerhude
Yarlung Tsangpo arid steppe
Yatata
Yellow Sea saline meadow
YGROTOPOI KALOGRIAS-LAMIAS KAI DASOS STROFYLIAS
YGROTOPOI NEAS FOKAIAS
YGROTOPOS EKVOLON KALAMA KAI NISOS PRASOUDI
YGROTOPOS SCHINIA
Ylin
Yunnan Plateau subtropical evergreen forests
Zagros Mountains forest steppe
Zaliv Chengene skele
Zbiornik Nyski

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