owl in autumn. boreal owl, aegolius funereus, perched on beech branch in colorful forest. typical small owl with big yellow eyes

owl boreal aegolius funereus nature wild natural wildlife beech forest autumn fall bird animal prey hunt hunter predator raptor tengmalm tree colorful beautiful cute adorable beak bill feather plumage eyes closeup small nocturnal shyness taiga day czech germany canada sweden finland norway denmark austria italy switzerland france poland europe america asia