alpine accentor (prunella collaris erythropygia) in japan

bird wildlife animal nature beak branch finch sparrow wing flower tree shorebird prairie leaf alpine accentor prunella collaris erythropygia japan small passerine family prunellidae native eurasia north africa accentor alpine prunella collaris passerine prunellidae eurasia africa erythropygia bird nature japan mountain wildlife high natural background