Brown dipper swimming and floating in clear stream and dipping its head into the water

asian dipper pallass dipper cinclus pallasii dipper aquatic freshwater head c p pallasii diving subspecies habitat wildlife foraging palearctic species animal ripples terrestrial dipping carnivore avian stream ecosystem environment distribution bird water resident bird animals splash nature closeup wild brown biology clear cute natural ornithology songbird food plumage chocolatebrown birdwatching thrushlike elevation hill outdoor mountains