Diet Overlap

Calcarius lapponicus (Lapland Longspur) Alces alces (moose)

Common Diet

Arctagrostis latifolia (wideleaf polargrass) Betula intermedia (dwarf birch) Carex bonanzensis (Yukon sedge)

Common Habitat

Acadia National Park Alaska Peninsula montane taiga Alaska-St. Elias Range tundra Algonquin Provincial Park Altai alpine meadow and tundra Altai montane forest and forest steppe Amur meadow steppe Arctic coastal tundra Arctic foothills tundra Arctic National Wildlife Refuge Baltic mixed forests Banff National Park Barguzinskiy Biosphere Reserve Bering tundra Beringia lowland tundra Beringia upland tundra Blue Mountains forests British Columbia mainland coastal forests Brooks-British Range tundra Canadian Aspen forests and parklands Cascade Mountains leeward forests Central European mixed forests Champlain-Adirondack Biosphere Reserve Copper Plateau taiga Da Hinggan-Dzhagdy Mountains conifer forests Daurian forest steppe Denali Biosphere Reserve East European forest steppe Eastern forest-boreal transition Eastern Great Lakes lowland forests Elk Island National Park Forillon National Park Fundy National Park Glacier National Park Great Basin shrub steppe Greenwater Provincial Park Gros Morne National Park Gulf of St. Lawrence lowland forests Interior Alaska-Yukon lowland taiga Interior Yukon-Alaska alpine tundra Ivvavik National Park Jasper National Park Junggar Basin semi-desert Kejimkujik Seaside Adjunct Kluane National Park and Reserve Kola Peninsula tundra Konza Prairie Biosphere Reserve Kouchibouguac National Park Krkonose Lake Superior Provincial Park Lake Torne Area Laplandskiy Biosphere Reserve Manchurian mixed forests Mingan Archipelago National Park Reserve Mongolian-Manchurian grassland Montana Valley and Foothill grasslands Mount Revelstoke National Park Nahanni National Park Reserve New England-Acadian forests North America North Central Rockies forests Northeastern coastal forests Northern mixed grasslands Northern tall grasslands Northwest Russian-Novaya Zemlya tundra Ogilvie-MacKenzie alpine tundra Okanagan dry forests Okskiy Biosphere Reserve Pacific Coastal Mountain icefields and tundra Palouse grasslands Pechoro-Ilychskiy Biosphere Reserve Polar Bear Provincial Park Pontic steppe Prince Albert National Park Pukaskwa National Park Redberry Lake Biosphere Reserve Riding Mountain Biosphere Reserve Sayano-Shushenskiy Biosphere Reserve Scandinavian and Russian taiga Scandinavian coastal conifer forests Scandinavian Montane Birch forest and grasslands Sikhote-Alinskiy Biosphere Reserve Snake-Columbia shrub steppe Sokhondinskiy Biosphere Reserve South Central Rockies forests Southern Hudson Bay taiga Suiphun-Khanka meadows and forest meadows Taimyr-Central Siberian tundra Tsentral'no-Chernozemny Biosphere Reserve Tuktut Nogait National Park Ubsunurskaya Kotlovina (Ubsunur Depression) Ukkusiksalik National Park Voyageurs National Park Wapusk National Park Western Great Lakes forests Wood Buffalo National Park Wrangell-St. Elias National Park and Preserve Wyoming Basin shrub steppe Yamal-Gydan tundra Yellowstone Biosphere Reserve Yoho National Park