Brown dipper looking around while resting on a metallic roofing and balancing on one leg to minimize heat loss, waterfall in the background

asian dipper pallass dipper dipper resident bird cinclus pallasii bird avian birdwatching songbird head terrestrial wildlife ornithology species c p pallasii subspecies habitat palearctic plumage one leg animal balancing distribution balance freshwater nature stream chocolatebrown environment natural animals closeup brown carnivore water feather outdoor ecosystem wild background waterfall aquatic biology thrushlike clear heat loss mountains