Brown dipper perching on algae covered stone on the stream bank searching for food

asian dipper pallass dipper dipper cinclus pallasii resident bird avian bird habitat terrestrial perching species c p pallasii palearctic subspecies songbird birdwatching ornithology plumage wildlife freshwater distribution round stream environment nature natural closeup cute branch ecosystem animals brown elevation searching hill aquatic carnivore food water feather wild thrushlike outdoor ripples clear mountains