Diet Overlap

Pinicola enucleator (Pine Grosbeak) Ovis dalli (Dall's sheep)

Common Diet

Salix alaxensis (feltleaf willow)

Common Habitat

Alaska-St. Elias Range tundra Alberta Mountain forests Alberta-British Columbia foothills forests Arctic National Wildlife Refuge Central British Columbia Mountain forests Cook Inlet taiga Copper Plateau taiga Denali Biosphere Reserve Fraser Plateau and Basin complex Gates of the Arctic National Park Interior Alaska-Yukon lowland taiga Interior Yukon-Alaska alpine tundra Ivvavik National Park Kluane National Park and Reserve Muskwa-Slave Lake forests Nahanni National Park Reserve Noatak Biosphere Reserve North America North Central Rockies forests Northern Cordillera forests Northern transitional alpine forests Ogilvie-MacKenzie alpine tundra Pacific Coastal Mountain icefields and tundra Wrangell-St. Elias National Park and Preserve Yukon Interior dry forests