small bird boreal owl, aegolius funereus, sitting on the tree branch in green forest background, young, baby, cub, calf, pup, swed

aegolius animal art autumn baby background beak beautiful bird blue boreal branch brown calf central closeup color cub czech dark emotion environment europe eye face fall fauna feather forest funereus green head larch look majestic mysterious nature orange ornithology outdoor owl perching portrait predator pup raptor science sitting small sunshine swed the tree wild wilderness wildlife wood young