Ключевые слова: america, american, avian, background, backyard, bird, birding, black, cardinal, drinking, eastern, eater, feather, feeder, female, finch, indian, isolated, nature, north, ornithology, passerine, perch, perched, plumage, red avadavat, resting, seed, single, sitting, small, snowy, songbird, throat, toronto, tree, tree branch, water, white, wild, wildlife, wing, winter,