Ключевые слова: ab, animal, animals, avian, background, banff, beak, beautiful, bird, birding, black, canada, clever, closeup, common, crow, dark, eye, fauna, feather, feathers, flight, fly, ground, image, isolated, landing, life, mountain, national, natural, nature, ornithology, outdoor, outdoors, park, perch, perching, plumage, portrait, raven, resting, sitting, smart, summer, symbol, wild, wildlife, wing, wings,