Ключевые слова: alberta, american, animal, animalia, aves, avian, background, beak, bird, birdwatching, black, brachyrhynchos, branch, caw, common, corax, corvid, corvus, crow, dark, eye, fauna, feathers, flight, flying, graphic, grey, halloween, horror, illustration, image, intelligent, isolated, jasper, landing, national, nature, ornithology, pair, park, raaf, raven, sitting, spooky, two, wild, wildlife,