Willow Ptarmigan male (Lagopus lagopus) turning into his summer colours from his white winter's coat, Denali National Park and Preserve; Alaska, United States of America

horizontal outdoors day daytime animal color colour close up detail landmark america brown portrait landmarks american details tourism bird standing usa us us plumage alaska alaskan side view looking away willow ptarmigan the states portraits full length tourist attractions attractions destinations animals white wildlife outside nobody attraction changing destination travel birds national parks national park feathers one animal color image lagopus lagopus united states of america denali national park close up tourist attraction travel destination travel destinations winter coat non urban scene animals in the wild focus on foreground place of interest winter plumage ak colour image no one no people state of alaska arctic circle denali national park and preserve places of interest looking left facing left closeup usa winter colours