Ключевые слова: abstract, america, animal, animals, avian, background, beak, bird, birds, branch, canada, canadian, conservation, cute, elgin, emberizidae, environment, environmental, feather, horizontal, living, macgregor, melodia, melospiza, nature, north, ontario, organism, ornithology, outdoors, outside, park, passer, passeriformes, passerine, perching, point, port, provincial, sitting, song, songbird, sparrow, sparrows, tree, vivid, watching, wild, wildlife, wing,