Ptarmigans try sturdy members of the newest grouse family members one purchase most of its lifetime on the floor at or above the treeline. Three species are present inside the United states: this new Willow Ptarmigan Lagopus lagopus, the latest White-tailed Ptarmigan Lagopus leucurus, and also the Rock Ptarmigan Lagopus mutus.

Like other grouse, ptarmigans enjoys chunky bodies, short tails and legs, and you will quick, rounded wings. Willow Ptarmigans weigh regarding 450 to help you 800 g, White-tailed Ptarmigans weighing on the 350 grams, and you may Material Ptarmigans is advanced in proportions. Lees verder →