Diet Overlap

Surnia ulula (Northern Hawk-Owl)
Aegolius funereus (Boreal Owl)

Common Diet

Sorex araneus (Eurasian shrew)
Sorex minutus (Eurasian Pygmy Shrew)

Common Habitat

Alaska-St. Elias Range tundra
Alberta Mountain forests
Alberta-British Columbia foothills forests
Algonquin Provincial Park
Altai steppe and semi-desert
Amur meadow steppe
Ändlösberg
Anjosvarden-Stopån-Våmhuskölen
Ånnsjön
Arctic National Wildlife Refuge
Arksjöberget
Baikalskiy Biosphere Reserve
Banff National Park
Barguzinskiy Biosphere Reserve
Berezinskiy Zapovednik
Bialowieza National Park
Björnberget i Vilhelmina
Blaikfjället
Bonanza Creek LTER Site
Brattiken
Bruce Peninsula National Park
Canadian Aspen forests and parklands
Cape Cod National Seashore
Central British Columbia Mountain forests
Central Canadian Shield forests
Cook Inlet taiga
Copper Plateau taiga
Da Hinggan-Dzhagdy Mountains conifer forests
Darvinsky Zapovednik
Denali Biosphere Reserve
Djurmo klack-Oxberget
Drevfjällen
East European forest steppe
Eastern Canadian forests
Eastern Canadian Shield taiga
Eastern forest-boreal transition
Elk Island National Park
Emin Valley steppe
Etelä-Kuusamon metsät
Fathom Five National Marine Park
Forillon National Park
Fraser Plateau and Basin complex
Frostvikenfjällen
Fulufjället
Gammelstadsviken
Gåsberget
Gates of the Arctic National Park
Gitsfjället
Glacier National Park
Gråthålet
Grävsbuan
Greenwater Provincial Park
Gyllbergen, Borlängesidan
Haapasuo-Syysniemi-Rutajärvi-Kivijärvi
Haapaveden lintuvedet ja suot
HAIKARA-AAPA-VITSIKKOAAPA
Hailuoto, pohjoisranta
Haparanda skärgård
Haukisuo-Härkäsuo-Kukkoneva
Heinä-Suvanto - Hetejärvi
Helvetesbrännan; Norra
Hovinlampi-Ylälampi
Iivaara - Jousivaara
Interior Alaska-Yukon lowland taiga
Interior Yukon-Alaska alpine tundra
Isomatala-Maasyvänlahti
Jasper National Park
Junggar Basin semi-desert
Juortanansalon alue
Kevo
Kilsiaapa-Ristivuoma
Kindla
Kirkkosalmi
KIRVESAAPA
Kluane National Park and Reserve
Knusberget
KOITELAINEN
Kola Peninsula tundra
Kootenay National Park
Koukkulanaapa-Palokivalo
Krkonose
Kronotskiy Biosphere Reserve
Kulvakko
KUORTANO-SAIVINVUOMA-LAUNIJÄRVI
Laidauredeltat
Låjtavare
Lake Torne Area
Lamburträsk
Laplandskiy Biosphere Reserve
LEPPÄVUOMA-MURTOVUOMA-SAATTOPORANVUOMA
Liminganlahti
Litokaira
Lortån
LOUKISEN LATVASUOT
Löytösuo-Karpassuo-Reikäsuo
Luodon saaristo
Manchurian mixed forests
MARTIMOAAPA-LUMIAAPA-PENIKAT
Merenkurkun saaristo
Mid-Continental Canadian forests
Midwestern Canadian Shield forests
Mingan Archipelago National Park Reserve
Mongolian-Manchurian grassland
Mountains of Central Asia
Muddus
Murstensdalen
Muskwa-Slave Lake forests
MUSTIAAPA-KAATTASJÄRVI
Nenjiang River grassland
Niagara Escarpment Biosphere Reserve
Noatak Biosphere Reserve
North America
Northeast China Plain deciduous forests
Northern Canadian Shield taiga
Northern Cordillera forests
Northern Karelian
Northern transitional alpine forests
Northwest Russian-Novaya Zemlya tundra
Northwest Territories taiga
Ogilvie-MacKenzie alpine tundra
Ohtosensuo
Ojakylänlahti ja Kengänkari
Okhotsk-Manchurian taiga
Okskiy Biosphere Reserve
Oldflån-Ansätten
Olvassuo
Ostrov Vrangelya (Wrangel Island) Zapovednik
Oulanka
Oxfjället
Pacific Coastal Mountain icefields and tundra
Pallas-Ounastunturi
Pechoro-Ilychskiy Biosphere Reserve
Pessinki fjällurskog
POMOKAIRA
Prästbuan
Prince Albert National Park
Pukaskwa National Park
PULJUN ERÄMAA
Puurijärvi - Isosuo
Pyhä-Luosto
Räkäsuo
Rödingsjö
Rödkallen-SörÄspen
Rogen
Rönnberget
Saariniemi-Tervalahti
Saaristomeri
Saint Croix International Historic Site
Sånfjället
Sarmatic mixed forests
Sayan Alpine meadows and tundra
Sayano-Shushenskiy Biosphere Reserve
Scandinavian and Russian taiga
Scandinavian Montane Birch forest and grasslands
Seläntauksen suot
Siikajoen lintuvedet ja suot
Sikhote-Alinskiy Biosphere Reserve
Sjaunja
Skäckerfjällen
Skikki
Södra Stadsfjärden-Söderfjärden-Öjen
Sokhondinskiy Biosphere Reserve
Southern Hudson Bay taiga
Stenbithöjden
Stormyrberget
Sturvål
Suksenpaistama-Miehinkävaara
Taklimakan desert
Talaskankaan alue
Tandövala
Tansvägga
Terra Nova National Park
Teuravuoma-Kivijärvenvuoma
Tian Shan foothill arid steppe
Tian Shan montane conifer forests
Tian Shan montane steppe and meadows
Tollovuoma-Silmäsvuoma-Mustaoja-Nunaravuoma
Tsentral'no-Lesnoy Biosphere Reserve
Tsentral'no-Sibirskiy Biosphere Reserve
Tuggensele
Tysjöarna
Ubsunurskaya Kotlovina (Ubsunur Depression)
UK-PUISTO-SOMPIO-KEMIHAARA
Umeälvens delta och slätter
Ussuri broadleaf and mixed forests
Vålådalen
Valtavaara - Pyhävaara
Värriö
Viiankiaapa
Vindelfjällen
Vojmsjölandet
Voyageurs National Park
Wapusk National Park
Western Great Lakes forests
Wood Buffalo National Park
Wrangell-St. Elias National Park and Preserve
Yoho National Park
Yukon Interior dry forests

Attributes / relations provided by
♦ 1Avian and mammalian predators of shrews in Europe: regional differences, between-year and seasonal variation, and mortality due to predation, Erkki Korpimäki & Kai Norrdahl, Ann. Zool. Fennici 26:389-400. 1989
♦ 2Ecology of Commanster