Ключевые слова: america, american, animal, argentina, back, background, beautiful, beauty, bird, black, blackbacked grosbeak, blackheaded, body, bolivia, brasil, color, enucleator, feeder, grosbeak, head, male, natural, nature, north, one, outdoors, outside, paraguay, perched, pheucticus aureoventris, pine, pinicola, red, sky, species, tree, white, wild, wildlife, winter,