Ключевые слова: adult, afternoon, april, aves, bird, bird of prey, bird reserve, bird watching, blue, carnivore, common kestrel, eurasian kestrel, europe, european kestrel, falco tinnunculus, falcon, falconidae, falconiformes, fauna, frog view, full length, holland, hovering, hunter, in flight, jump, kestrel, least concern, male, nature reserve, nobody, old world kestrel, one animal, ornithology, outdoor, predator, preying, searching, sky, springtime, the netherlands, wild, wildlife,