Diet Overlap

Accipiter gentilis (Northern Goshawk)
Vulpes vulpes (Red Fox)

Common Diet

Bonasa umbellus (Ruffed Grouse)
Callospermophilus saturatus (Cascade golden-mantled ground squirrel)
Lepus americanus (Snowshoe Hare)
Martes zibellina (Sable)
Mustela frenata (Long-tailed Weasel)
Myodes rutilus (northern red-backed vole)
Sciurus niger (eastern fox squirrel)
Urocitellus elegans (Wyoming ground squirrel)

Common Habitat

Acadia National Park
Aegean and Western Turkey sclerophyllous and mixed forests
Aggtelek Biosphere Reserve
Alashan Plateau semi-desert
Alaska Peninsula montane taiga
Alaska-St. Elias Range tundra
Alberta Mountain forests
Alberta-British Columbia foothills forests
Algonquin Provincial Park
Allegheny Highlands forests
Alps conifer and mixed forests
Altai alpine meadow and tundra
Altai montane forest and forest steppe
Altai steppe and semi-desert
Amur meadow steppe
Anatolian conifer and deciduous mixed forests
Appenine deciduous montane forests
Arabian Desert and East Sahero-Arabian xeric shrublands
Arctic National Wildlife Refuge
Astrakhanskiy Biosphere Reserve
Atlantic mixed forests
Audubon National Wildlife Refuge
Azerbaijan shrub desert and steppe
Azraq Wetland Reserve
Azumayama Forest
Babia Góra National Park
Badlands National Park
Baikalskiy Biosphere Reserve
Balkan mixed forests
Baltic mixed forests
Bandelier National Monument
Banff National Park
Barguzinskiy Biosphere Reserve
Bayerischer Wald National Park
Belovezhskaya Pushcha Biosphere Reserve
Berchtesgaden Alps
Berezinskiy Zapovednik
Bering tundra
Bialowieza National Park
Bighorn Canyon National Recreation Area
Blackwater National Wildlife Refuge
Blue Mountains forests
Bohai Sea saline meadow
Bonanza Creek LTER Site
British Columbia mainland coastal forests
Bruce Peninsula National Park
Cairnsmore of Fleet, Silver Flowe, and Merrick Kells
Caledon conifer forests
Canadian Aspen forests and parklands
Cantabrian mixed forests
Canyonlands National Park
Cape Breton Highlands National Park
Cape Cod National Seashore
Capital Reef National Park
Carpathian montane forests
Cascade Mountains leeward forests
Caspian Hyrcanian mixed forests
Caucasus mixed forests
Cedar Breaks National Monument
Celtic broadleaf forests
Central Anatolian deciduous forests
Central Anatolian steppe
Central and Southern Cascades forests
Central and Southern mixed grasslands
Central British Columbia Mountain forests
Central Canadian Shield forests
Central China loess plateau mixed forests
Central European mixed forests
Central forest-grasslands transition
Central Korean deciduous forests
Central Pacific coastal forests
Central Persian desert basins
Central Plains Biosphere Reserve
Central tall grasslands
Champlain-Adirondack Biosphere Reserve
Changbai Mountains mixed forests
Changjiang Plain evergreen forests
Cherskii-Kolyma mountain tundra
Chin Hills-Arakan Yoma montane forests
Chukchi Peninsula tundra
Codru (Kodry) Zapovednik
Colorado Plateau shrublands
Colorado Rockies forests
Cook Inlet taiga
Copper Plateau taiga
Corsican montane broadleaf and mixed forests
Crimean Submediterranean forest complex
Da Hinggan-Dzhagdy Mountains conifer forests
Daba Mountains evergreen forests
Danube Delta Biosphere Reserve
Darvinsky Zapovednik
Daurian forest steppe
Daurskiy Biosphere Reserve
Deer Flat National Wildlife Refuge
Denali Biosphere Reserve
Devils Tower National Monument
Dinaric Mountains mixed forests
Dinghushan Nature Reserve
Dinosaur National Monument
East European forest steppe
East Siberian taiga
Eastern Anatolian deciduous forests
Eastern Anatolian montane steppe
Eastern Beskid
Eastern Canadian forests
Eastern Canadian Shield taiga
Eastern Cascades forests
Eastern forest-boreal transition
Eastern Great Lakes lowland forests
Eastern Himalayan alpine shrub and meadows
Eastern Himalayan broadleaf forests
Eastern Himalayan subalpine conifer forests
Eastern Mediterranean conifer-sclerophyllous-broadleaf forests
Edwin S. George Reserve
Effigy Mounds National Monument
Elburz Range forest steppe
Elk Island National Park
Emin Valley steppe
English Lowlands beech forests
Euxine-Colchic broadleaf forests
Fathom Five National Marine Park
Fire Island National Seashore
Flint Hills tall grasslands
Flusslandschaft Elbe Biosphere Reserve
Forillon National Park
Fraser Biosphere Reserve
Fraser Plateau and Basin complex
Fujian Wuyishan Nature Reserve
Fundy National Park
Galichia Gora Zapovednik
Gates of the Arctic National Park
Gateway National Recreation Area
George Washington Memorial Parkway
Georgian Bay Islands National Park
Gobi Lakes Valley desert steppe
Grand Teton National Park
Grasslands National Park
Great Basin montane forests
Great Basin shrub steppe
Great Lakes Basin desert steppe
Great Swamp National Wildlife Refuge
Greenwater Provincial Park
Gros Morne National Park
Guizhou Plateau broadleaf and mixed forests
Gulf Islands National Park
Gulf of St. Lawrence lowland forests
H.J. Andrews Biosphere Reserve
Hengduan Mountains subalpine conifer forests
Himalayan subtropical pine forests
Hokkaido deciduous forests
Hokkaido montane conifer forests
Honshu alpine conifer forests
Hortobágy National Park
Huang He Plain mixed forests
Hubbard Brook Biosphere Reserve
Iberian conifer forests
Iberian sclerophyllous and semi-deciduous forests
Illyrian deciduous forests
Interior Alaska-Yukon lowland taiga
Isle Royale Biosphere Reserve
Italian sclerophyllous and semi-deciduous forests
Ivvavik National Park
Jasper National Park
Jian Nan subtropical evergreen forests
Junggar Basin semi-desert
Kamchatka Mountain tundra and forest tundra
Kamchatka-Kurile meadows and sparse forests
Kamchatka-Kurile taiga
Karadagskiy Zapovednik
Katunsky Biosphere Reserve
Kavkazskiy Biosphere Reserve
Kayah-Karen montane rain forests
Kazakh forest steppe
Kazakh steppe
Kazakh upland
Kejimkujik National Park
Kejimkujik Seaside Adjunct
Khangai Mountains alpine meadow
Khangai Mountains conifer forests
Khazar Zapovednik
Kiskunsag Biosphere Reserve
Kluane National Park and Reserve
Knife River Indian Villages National Hist. Site
Kola Peninsula tundra
Kopetdagh Zapovednik
Kouchibouguac National Park
Kronotskiy Biosphere Reserve
La Mauricie National Park
Lake Chelan National Recreation Area
Lake Meredith National Recreation Area
Lake Superior Provincial Park
Lake Torne Area
Laplandskiy Biosphere Reserve
Lassen Volcanic National Park
Lava Beds National Monument
Long Point Biosphere Reserve
Lukajno Lake Reserve
Manchurian mixed forests
Mediterranean Basin
Mediterranean conifer and mixed forests
Mediterranean woodlands and forests
Mesa Verde National Park
Mesopotamian shrub desert
Mid-Continental Canadian forests
Middle East steppe
Midwestern Canadian Shield forests
Mingan Archipelago National Park Reserve
Mizoram-Manipur-Kachin rain forests
Mongolian-Manchurian grassland
Mont Ventoux
Montana Valley and Foothill grasslands
Moor House-Upper Teesdale Biosphere Reserve
Mount Rainier National Park
Mountains of Central Asia
Mountains of Southwest China
Muskwa-Slave Lake forests
Nahanni National Park Reserve
Nebraska Sand Hills mixed grasslands
Nenjiang River grassland
New England-Acadian forests
Newfoundland Highland forests
Niagara Escarpment Biosphere Reserve
Nihonkai evergreen forests
Nihonkai montane deciduous forests
Noatak Biosphere Reserve
North America
North Atlantic moist mixed forests
North Central Rockies forests
Northeast China Plain deciduous forests
Northeast India-Myanmar pine forests
Northeast Siberian taiga
Northeastern coastal forests
Northeastern Himalayan subalpine conifer forests
Northeastern Spain and Southern France Mediterranean forests
Northern Anatolian conifer and deciduous forests
Northern Canadian Shield taiga
Northern Cordillera forests
Northern Indochina subtropical forests
Northern mixed grasslands
Northern Pacific coastal forests
Northern short grasslands
Northern tall grasslands
Northern transitional alpine forests
Northern Triangle subtropical forests
Northern Triangle temperate forests
Northwest Iberian montane forests
Northwest Territories taiga
Northwestern Himalayan alpine shrub and meadows
Northwestern thorn scrub forests
Nujiang Langcang Gorge alpine conifer and mixed forests
Okhotsk-Manchurian taiga
Okskiy Biosphere Reserve
Olympic Biosphere Reserve
Ordos Plateau steppe
Oregon Caves National Monument
Ozark National Scenic Riverways
Pacific Coastal Mountain icefields and tundra
Palava Protected Landscape Area
Pannonian mixed forests
Parc National Suisse
Parco Del Cilento e Vallo de Diano
Parco Naturale Adamello
Parco Naturale Dolomiti di Sesto
Paul do Boquilobo Biosphere Reserve
Pechoro-Ilychskiy Biosphere Reserve
Persian Gulf desert and semi-desert
Petrified Forest National Park
Pindus Mountains mixed forests
Po Basin mixed forests
Point Pelee National Park
Point Reyes National Seashore
Polana Biosphere Reserve
Polar Bear Provincial Park
Pontic steppe
Prespa National Park
Prince Albert National Park
Prince Edward Island National Park
Prioksko-Terrasny Biosphere Reserve
Puget lowland forests
Pukaskwa National Park
Pyrenees conifer and mixed forests
Qilian Mountains conifer forests
Qin Ling Mountains deciduous forests
Qionglai-Minshan conifer forests
Reserva de la Biosfera Sierra Nevada
Reserve de la Biosphere de Charlevoix
Reserve de la Biosphere des Vosges du Nord
Reserve Nationale de Camargue Biosphere Reserve
Reserve Srebarna
Riding Mountain Biosphere Reserve
Rocky Mountain Biosphere Reserve
Rodope montane mixed forests
Rondeau Provincial Park
Saint Lawrence Islands National Park
Santa Monica Mountains National Recreation Area
Sarmatic mixed forests
Sayan Alpine meadows and tundra
Sayan Intermontane steppe
Sayan montane conifer forests
Sayano-Shushenskiy Biosphere Reserve
Scandinavian and Russian taiga
Scandinavian coastal conifer forests
Scandinavian Montane Birch forest and grasslands
Sefton Coast
Selenge-Orkhon forest steppe
Sequoia and Kings Canyon Biosphere Reserve
Shiga Highland
Shortgrass Steppe LTER Site
Sichuan Basin evergreen broadleaf forests
Sleeping Bear Dunes National Lakeshore
Snake-Columbia shrub steppe
Sokhondinskiy Biosphere Reserve
South Appenine mixed montane forests
South Avalon-Burin oceanic barrens
South Central Rockies forests
South China-Vietnam subtropical evergreen forests
South Iran Nubo-Sindian desert and semi-desert
South Pennine Moors
South Siberian forest steppe
Southeast Tibet shrub and meadows
Southeastern Iberian shrubs and woodlands
Southern Anatolian montane conifer and deciduous forests
Southern Appalachian Biosphere Reserve
Southern Great Lakes forests
Southern Hudson Bay taiga
Southern Korea evergreen forests
Southwest Iberian Mediterranean sclerophyllous and mixed forests
Southwest Nova Biosphere Reserve
Suiphun-Khanka meadows and forest meadows
Taiheiyo evergreen forests
Taiheiyo montane deciduous forests
Taklimakan desert
Tarim Basin deciduous forests and steppe
Tatra Mountains
Taynish National Nature Reserve
Terra Nova National Park
Tian Shan foothill arid steppe
Tian Shan montane conifer forests
Tian Shan montane steppe and meadows
Tibetan Plateau alpine shrub and meadows
Trans-Baikal Bald Mountain tundra
Trans-Baikal conifer forests
Trebon Basin Protected Landscape Area
Triglav National Park
Tsentral'no-Chernozemny Biosphere Reserve
Tsentral'no-Lesnoy Biosphere Reserve
Tsentral'no-Sibirskiy Biosphere Reserve
Tyrrhenian-Adriatic sclerophyllous and mixed forests
Ubsunurskaya Kotlovina (Ubsunur Depression)
Upper Midwest forest-savanna transition
Upper Miss. River Nat'l Wildlife Refuge
Ural montane forests and tundra
Ussuri broadleaf and mixed forests
Valley Forge National Historical Park
Vessertal-Thuringian Forest Biosphere Reserve
Voronezhskiy Biosphere Reserve
Voyageurs National Park
Vuntut National Park
Wasatch and Uinta montane forests
Waterton Biosphere Reserve
West Siberian taiga
Western European broadleaf forests
Western Great Lakes forests
Western Himalayan alpine shrub and meadows
Western Himalayan broadleaf forests
Western Himalayan subalpine conifer forests
Western short grasslands
Western Siberian hemiboreal forests
Whiskey-Shasta-Trinity National Recreation Area
Wolong Nature Reserve
Wood Buffalo National Park
Wrangell-St. Elias National Park and Preserve
Wyoming Basin shrub steppe
Yarlung Tsangpo arid steppe
Yellow Sea saline meadow
Yellowstone Biosphere Reserve
Yosemite National Park
Yukon Interior dry forests
Yunnan Plateau subtropical evergreen forests
Zagros Mountains forest steppe
Zion National Park