Diet Overlap

Zonotrichia leucophrys (White-crowned Sparrow) Ursus arctos (Grizzly Bear)

Common Diet

Chamerion angustifolium angustifolium (Rosebay Willowherb) Rubus idaeus (Raspberry)

Common Habitat

Alaska Peninsula montane taiga Alaska-St. Elias Range tundra Alberta Mountain forests Alberta-British Columbia foothills forests Anza-Borrego Desert State Park, CA Arctic National Wildlife Refuge Bandelier National Monument Banff National Park Beringia lowland tundra Beringia upland tundra British Columbia mainland coastal forests Cascade Mountains leeward forests Central British Columbia Mountain forests Cook Inlet taiga Copper Plateau taiga Coronado National Monument Denali Biosphere Reserve El Morro National Monument Fraser Plateau and Basin complex Gates of the Arctic National Park Glacier Bay National Park and Preserve Glacier National Park Grand Teton National Park Guadalupe Mountains National Park Interior Alaska-Yukon lowland taiga Interior Yukon-Alaska alpine tundra Ivvavik National Park Jasper National Park Kluane National Park and Reserve Kootenay National Park Mid-Continental Canadian forests Montana Valley and Foothill grasslands Mount Revelstoke National Park Muskwa-Slave Lake forests Nahanni National Park Reserve Noatak Biosphere Reserve North America North Central Rockies forests Northern Canadian Shield taiga Northern Cordillera forests Northern Pacific coastal forests Northern transitional alpine forests Northwest Territories taiga Ogilvie-MacKenzie alpine tundra Okanagan dry forests Pacific Coastal Mountain icefields and tundra Petrified Forest National Park Puget lowland forests Queen Maud Gulf Bird Sanctuary South Central Rockies forests Vuntut National Park Walker Bay Field Station Wapusk National Park Waterton Biosphere Reserve Wrangell-St. Elias National Park and Preserve Yellowstone Biosphere Reserve Yoho National Park Yosemite National Park Yukon Interior dry forests