Diet Overlap

Sturnus vulgaris (European Starling)
Turdus iliacus (Redwing)

Common Diet

Cephalotaxus brevifolia (Common yew)
Chamaemespilus alpina (Winterbeam)
Cornus sanguinea (bloodtwig dogwood)
Prunus spinosa (Blackthorn)
Rhamnus cathartica (Hart's thorn)

Common Habitat

Aegean and Western Turkey sclerophyllous and mixed forests
Aggtelek Biosphere Reserve
Alpár-bokrosi tisza-ártéri öblözet
Alps conifer and mixed forests
Alsó-Tisza-völgy
Alte Valli Pesio e Tanaro
Alte Valli Stura e Maira
Alto Garda Bresciano
Amudarya Zapovednik
AMVRAKIKOS KOLPOS, DELTA LOUROU KAI ARACHTHOU (PETRA, MYTIKAS, EVRYTERI PERIOCHI)
AMVRAKIKOS KOLPOS, LIMNOTHALASSA KATAFOURKO KAI KORAKONISIA
Anatolian conifer and deciduous mixed forests
Andakill Protected Habitat Area
Appenine deciduous montane forests
Arabian Desert and East Sahero-Arabian xeric shrublands
Astrakhanskiy Biosphere Reserve
Atlantic mixed forests
Azerbaijan shrub desert and steppe
Azraq Wetland Reserve
Babia Góra National Park
Bacini ex-zuccherificio di Argelato e Golena del Fiume Reno
Badghyz Zapovednik
Balkan mixed forests
Baltic mixed forests
Barguzinskiy Biosphere Reserve
Basso Taro
Beigua - Turchino
Beinn Eighe National Nature Reserve
Belovezhskaya Pushcha Biosphere Reserve
Berezinskiy Zapovednik
Bialowieza National Park
Bideford Bay Biosphere Reserve
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 Crevalcore
Biotopi e Ripristini ambientali di Medicina e Molinella
Boschi del Ticino
Bosco della Mesola, Bosco Panfilia, Bosco di Santa Giustina, Valle Falce, La Goara
Bosco Fontana
Cabo Busto-Luanco
Caerlaverock National Nature Reserve
Cairnsmore of Fleet, Silver Flowe, and Merrick Kells
Calamocarro-Benzú
Caledon conifer forests
Cantabrian mixed forests
Carpathian montane forests
Caspian Hyrcanian mixed forests
Caspian lowland desert
Caucasus
Caucasus mixed forests
Celtic broadleaf forests
Central Anatolian deciduous forests
Central Anatolian steppe
Central European mixed forests
Codru (Kodry) Zapovednik
Corsican montane broadleaf and mixed forests
Costa Brava de Mallorca
Crimean Submediterranean forest complex
Cyprus Mediterranean forests
Dana
Darvinsky Zapovednik
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
DESFILADERO DE LOS GAITANES
Dinaric Mountains mixed forests
DOÑANA
East European forest steppe
Eastern Anatolian montane steppe
Eastern Beskid
Eastern Mediterranean conifer-sclerophyllous-broadleaf forests
Elburz Range forest steppe
Embalses del centro (San Andrés,la Granda, Trasona y la Furta)
Emin Valley steppe
English Lowlands beech forests
Estuário do Tejo
Estuários dos Rios Minho e Coura
ETHNIKOS DRYMOS PRESPON
Euxine-Colchic broadleaf forests
Évora
Faroe Islands boreal grasslands
Felsõ-kiskunsági szikes puszták és turjánvidék
Flusslandschaft Elbe Biosphere Reserve
Fontanili di Gattatico e Fiume Enza
Foret Domaniale du Circeo
GALACHOS DE LA ALFRANCA DE PASTRIZ, LA CARTUJA Y EL BURGO DE EBRO
Galichia Gora Zapovednik
Garzaia della Carola
Garzaia di Cascina Villarasca
Garzaie del Parco Adda Sud
Gessi Bolognesi, Calanchi dell'Abbadessa
Grigne
Hortobágy National Park
Iberian conifer forests
Iberian sclerophyllous and semi-deciduous forests
Iceland boreal birch forests and alpine tundra
Illyrian deciduous forests
Irano-Anatolian
Isle of Rum National Nature Reserve
Isola Boscone
Isola Mal di Ventre
Italian sclerophyllous and semi-deciduous forests
Izsáki Kolon-tó
Karadagskiy Zapovednik
Karkonosze
KATO OLYMPOS, OROS GODAMANI KAI KOILADA RODIAS
Khazar Zapovednik
Killarney National Park
Kirkkojärvi
Kiskunsag Biosphere Reserve
Kiskunsági szikes tavak és az õrjegi turjánvidék
KOILADA ACHELOOU KAI ORI VALTOU
Kola Peninsula tundra
Kopet Dag semi-desert
Kopet Dag woodlands and forest steppe
Kopetdagh Zapovednik
Krkonose
Kugitang Zapovednik
Kuh Rud and Eastern Iran montane woodlands
La Bora
La Mola i s'Albufera de Fornells
Lago di Mezzola e Pian di Spagna
LAGUNA DE FUENTE DE PIEDRA
Laidauredeltat
Lake Torne Area
Lanca di Gussola
Laplandskiy Biosphere Reserve
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
LIMNI KERKINI - KROUSIA - KORYFES OROUS BELES, ANGISTRO - CHAROPO
LIMNI STYMFALIA
LIMNOTHALASSA KALOGRIAS, DASOS STROFYLIAS KAI ELOS LAMIAS, ARAXOS
Luberon
Medio Taro
Mediterranean Basin
Mesopotamian shrub desert
Middle East steppe
Monforte
Montesinho/Nogueira
Monticchie
Moor House-Upper Teesdale Biosphere Reserve
Mountains of Central Asia
Mourão/Moura/Barrancos
Neusiedler See-Osterreichischer Teil
North America
North Atlantic moist mixed forests
North Bull Island
North Norfolk Coast Biosphere Reserve
Northeastern Spain and Southern France Mediterranean forests
Northern Anatolian conifer and deciduous forests
Northwest Iberian montane forests
NOTIO DASIKO SYMPLEGMA EVROU
NOTIOANATOLIKOS PARNASSOS - ETHNIKOS DRYMOS PARNASSOU - DASOS TITHOREAS
NOTIODYTIKI CHERSONISOS, APOLITHOMENO DASOS LESVOU
Okskiy Biosphere Reserve
Onkamaanjärvi-Haudansyvä
ORI VOREIOU VOURINOU KAI MELLIA
OROS KANTILI
OROS OLYMPOS LESVOU
OROS OSSA
OROS OTHRYS, VOUNA GKOURAS KAI FARANGI PALAIOKERASIAS
OROS PARNASSOS
OROS YMITTOS
Palava Protected Landscape Area
Paludi di Ostiglia
Pannonian mixed forests
PARAPOTAMIO DASOS VOREIOU EVROU KAI ARDA
Parco Del Cilento e Vallo de Diano
Parco Naturale Adamello
Parco Regionale Oglio Sud
Parco Regionale Orobie Bergamasche
Paropamisus xeric woodlands
Paul do Boquilobo
Paul do Boquilobo Biosphere Reserve
Pechoro-Ilychskiy Biosphere Reserve
Persian Gulf desert and semi-desert
Picentini
Picos de Europa (Asturias)
Pieni- ja Suuri-Rautjärvi
Pindus Mountains mixed forests
Po Basin mixed forests
Polana Biosphere Reserve
Ponga- Amieva
Ponga-Amieva
Pontic steppe
Prespa National Park
Prioksko-Terrasny Biosphere Reserve
Puszcza Kampinoska
Pyrenees conifer and mixed forests
Red Sea Nubo-Sindian tropical desert and semi-desert
Registan-North Pakistan sandy desert
Reguengos
Repetek Biosphere Reserve
Reserva de la Biosfera de Urdaibai
Reserve de la Biosphere d'Iroise
Reserve de la Biosphere des Vosges du Nord
Reserve Nationale de Camargue Biosphere Reserve
Ría de Ribadesella-Ría de Tinamayor
Ría de Villaviciosa
Risaie della Lomellina
Riserva Regionale Bosco dei Bordighi
Riserva Regionale Bosco Ronchetti
Riserva Regionale Fontanile Nuovo
Riserva Regionale Garzaia di Pomponesco
Riserva Regionale Lanca di Gerole
Riserva Regionale Paluaccio di Oga
Rodope montane mixed forests
Ruegen
S'Albufera des Grau
San Genesio
São Vicente
Sarmatic mixed forests
Sayan Alpine meadows and tundra
Sayano-Shushenskiy Biosphere Reserve
Scandinavian and Russian taiga
Scandinavian coastal conifer forests
Scandinavian Montane Birch forest and grasslands
Ses Salines d'Eivissa i Formentera
SIERRA DE SIRUELA
SIERRA SUBBETICA
South Appenine mixed montane forests
Southeastern Iberian shrubs and woodlands
Southern Anatolian montane conifer and deciduous forests
Southwest Iberian Mediterranean sclerophyllous and mixed forests
Spreewald
St. Kilda National Nature Reserve
STENA NESTOU
Syunt-Khasardagh Zapovednik
Taynish National Nature Reserve
Tian Shan foothill arid steppe
Tian Shan montane conifer forests
Tian Shan montane steppe and meadows
Torbiere d'Iseo
Torre da Bolsa
Trebon Basin Protected Landscape Area
Tsentral'no-Chernozemny Biosphere Reserve
Tsentral'no-Lesnoy Biosphere Reserve
Tuorusjärvi
Tyrrhenian-Adriatic sclerophyllous and mixed forests
Ubsunurskaya Kotlovina (Ubsunur Depression)
Val Caffaro
Vale do Guadiana
Vallazza
Valle del Mezzano, Valle Pega
Valli del Mincio
Valli di Argenta
Valli di Comacchio
Valli Mirandolesi
Veiros
Vesuvio e Monte Somma
Viadana, Portiolo, San Benedetto Po e Ostiglia
Vila Fernando
Voronezhskiy Biosphere Reserve
Western European broadleaf forests
Zagros Mountains forest steppe

Attributes / relations provided by
♦ 1Birds and berries: a study of an ecological interaction. Calton, Great Britain, Snow B.K., Snow D.W., 1988, T & AD Poyser. 268 p.