Ключевые слова: american, american kestrel, animal, animals, avian, beak, best, bird, bird of prey, brown, closeup, common, eye, eyes, falcon, falconry, feather, feathers, gregg williams, hunt, hunter, hunting, image, kestrel, missouri, nature, outdoors, perch, photo, photos, portrait, predator, prey, raptor, white, wild, wildlife,