Kodiak brown bear (Ursus arctos middendorfi) eating salmon near river, Kodiak Island, Alaska, USSpruce Grouse (Dendragapus canadensis) in the taiga at Denali NP, Alaska, USNorth American pika (Ochotona princeps) eating leaves in rocky habitat, Denali NP, Alaska, USShed moose antler (Alces alces) on the tundra floor in autumn, Denali NP, Alaska, USTundra in its autumn colours, Denali NP, Alaska, USArctic / Parry's ground squirrel (Spermophilus parryii) on tundra in autumn. Denali NP, Alaska, USCowberries (Vaccinium vitis-idaea) and Red alpine bearberry leaves (Arctostaphylos rubra) among Reindeer lichen, Denali NP, Alaska, USWillow ptarmigan / grouse (Lagopus lagopus) on tundra, Denali NP, Alaska, USThe Alaska Range and Wonder Lake with Tundra swans (Cygnus columbianus) Denali NP, Alaska, US