Ptarmigan

Introduction The Willow Ptarmigan (Lagopus lagopus) is a medium-sized grouse of the northern hemisphere. It is widely distributed across Arctic

Introduction The White-tailed Ptarmigan (Lagopus leucura) is a small North American grouse adapted to life in alpine environments. It is

Introduction The Rock Ptarmigan (Lagopus muta) is a medium-sized grouse of Arctic, subarctic and alpine environments across the Northern Hemisphere.