Little Owl Athene noctua sitting in tree hollow grooms itself

little owl athene noctua burrowing owl tree hollow groom steenuil frontal avian owl hunter closeup predator athene vidalii wildlife dutch wildlife raptor birder meadow strigidae ornithology telephoto juvenile outdoors birdlover birdwatching bird of prey birdlife carnivore nature footage athene noctua vidalii fauna aves bird nature animal wilderness birding birdspotting birdwatcher vidalii no people nobody