Rock Ptarmigan (Lagopus Muta) in winter plumage ©WikiC Published April 17, 2013 at 800 × 549 in The Rock Ptarmigan – The Crown ← Previous Next → Rock Ptarmigan (Lagopus Muta) in winter plumage ©WikiC 11 Rock Ptarmigan (Lagopus Muta) in winter plumage ©WikiC Share this:FacebookEmailMorePinterestLike this:Like Loading...