Ключевые слова: autumn, avian, beak, bird, birding, black, blue, bluejay, branch, closeup, cold, crest, eye, fall, feather, feeder, fluffy, fly, forest, frozen, jay, large, nature, noisy, ornithology, outdoors, perch, perched, plumage, sky, snow, songbird, tree, white, wild, wildlife, wing, winter, woodland, woods,