Ключевые слова: alert, alone, animal, animals in the wild, ardea cinerea, aves, avian, beak, bird, blue, creature, differential focus, dusk, environment, feathers, full length, gray, habitat, heron, lake, large, long neck, longlegged, natural, nature, nobody, one, outdoors, outside, portrait, predatory, profile, reflection, river, selective focus, side view, wading bird, water, wild, wildlife, wings,