Rock Ptarmigan (Lagopus muta) on a rock, Alps, Austria

lagopus muta lagopus mutus mountain spring adult alone posing sing shout back shot profile shot overview austria alps range lagopus rock ptarmigan lagopus muta may call nobody mountains springtime adults single lonely only solo one lone posed pose settlings settling song songs melodious shouts shouting exclaims exclaim exclaiming view from behind back view back views back sight back shots back sights profile sights profile sight profile shots profile view profile views side view overviews global sight global sights full length rock ptarmigans lagopus mutus least concern species calls with nobody area temperate season seasons ambiance stage of development individual vocal communication sound communication communicate social behaviour european union europe world mountain and summit tetraonidae galliformes aves sauropsida tetrapoda tetrapodomorpha rhipidistia sarcopterygii euteleostomi gnathostomata vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota ptarmigan gallinacean bird sauropsid vertebrate chordate wild animal animal iucn red list of threatened species species