Diet Overlap

Spinus spinus (Eurasian Siskin) Tetrastes bonasia (Hazel Grouse)

Common Diet

Betula pendula (European white birch)

Common Habitat

Aggtelek Biosphere Reserve Älänne Alpi Carniche Alpi Veglia e Devero - Monte Giove Alps conifer and mixed forests Alto Garda Bresciano Altopiano dei Sette Comuni Amur meadow steppe Atlantic mixed forests Babia Góra National Park Bagni di Masino - Pizzo Badile - Val di Mello - Val Torrone - Piano di Preda Rossa Baikalskiy Biosphere Reserve Balkan mixed forests Barguzinskiy Biosphere Reserve Belovezhskaya Pushcha Biosphere Reserve Berchtesgaden Alps Berezinskiy Zapovednik Bialowieza National Park Bocca di Caset Carpathian Carpathian montane forests Caucasus Central European mixed forests Changbai Mountains mixed forests Da Hinggan-Dzhagdy Mountains conifer forests Dinaric Mountains mixed forests Disgrazia - Sissone East European forest steppe East Siberian taiga Eastern Beskid Elimyssalon alue Foresta del Cansiglio Foresta di Legnoli Great Lakes Basin desert steppe Grigne Hailuoto, pohjoisranta Harolanlahti HAUTES-VOSGES, HAUT-RHIN Iivaara - Jousivaara Iskmo ön Isojärvi-Arvajanreitti Isomatala-Maasyvänlahti Jänessuo Japan Jaurakkavaara Joutsenaapa - Kaita-aapa Juortanansalon alue Kackurmossen Karkonosze Kauhaneva-Pohjankangas (SPA) Kazakh forest steppe Keurunmäki-Haavikkolehto Koitajoen alue Kolkanaukko Komsomolsky Zapovednik Kongasjärvi Krkonose Kulhanvuoren alue Kulju Kuusmäki-Tikkamäki-Kirkkokangas-Valkeavuori Kyyvesi (SPA) LA VANOISE Lac de Remoray Lagorai Laplandskiy Biosphere Reserve Larvanneva LEPPÄVUOMA-MURTOVUOMA-SAATTOPORANVUOMA LOUKISEN LATVASUOT Luiron suot Maaselkä Manchurian mixed forests Marjovuori Mataraniemi - Mäyrämäki Mediterranean Basin Mongolian-Manchurian grassland Monte di Scerscen - Ghiacciai di Scerscen - Monte Motta Muojärvi Northeast China Plain deciduous forests Northeastern Spain and Southern France Mediterranean forests Northern Karelian Oijusluoma Olkijokisuu-Pattijoen pohjoishaara Onkisalo-Herjaanselkä Oukkulanlahti Päätyeenlahti Pannonian mixed forests Parco Naturale Adamello Parco Nazionale dello Stelvio Parco Regionale Orobie Bergamasche Parco Regionale Orobie Valtellinesi Pechoro-Ilychskiy Biosphere Reserve Pindus Mountains mixed forests Polana Biosphere Reserve Pontic steppe Prespa National Park Punakiven - Ahvenjärven metsät Puszcza Kampinoska Pyhä-Häkin alue Pyrenees conifer and mixed forests Rajalahti-Perilahti Räkäsuo Revonneva-Ruonneva Riserva Regionale Paluaccio di Oga Ritaneva-Vipusalonneva-Märsynneva Rodope montane mixed forests Ruunaa Saaristomeri Salmitunturi - Rääpysjärvi Sammalharju Sarmatic mixed forests Savuniemi ja Kipansalo Sayan Intermontane steppe Sayan montane conifer forests Sayano-Shushenskiy Biosphere Reserve Scandinavian and Russian taiga Scandinavian Montane Birch forest and grasslands Selenge-Orkhon forest steppe Sikhote-Alinskiy Biosphere Reserve Sokhondinskiy Biosphere Reserve South Siberian forest steppe Suiphun-Khanka meadows and forest meadows Sumava Biosphere Reserve Suonteen eteläosa Suonteen pohjoisosa Syöte Sysmäjärvi Tatra Mountains Tervajärvi Teuravuoma-Kivijärvenvuoma Tiilikan alue Triglav National Park Tsentral'no-Lesnoy Biosphere Reserve Tzentralen Balkan Ubsunurskaya Kotlovina (Ubsunur Depression) UK-PUISTO-SOMPIO-KEMIHAARA Ural montane forests and tundra Val Caffaro Val di Scalve Val Grigna Valle dei Ratti - Cime di Gaiazzo Valsolda Valtavaara - Pyhävaara Vanhanselkä-Ruppavuori Värtsilän laakso (SPA) Verdon Viiankiaapa West Siberian taiga Western European broadleaf forests Western Siberian hemiboreal forests