little owl in the tree nest, forest in europe, portrait of small bird in the nature habitat, spain. tree nesting hole with little

wood wings wildlife wilderness wild sweden sunshine small rime raptor predator portrait perching owl outdoor ornithology norway nest nature majestic look little light larch hole head habitat green forest feather fauna fall face eye europe emotion dark czech color closeup central brown boreal bird beautiful beak autumn art animal tree spain nesting athene noctua