Ключевые слова: animal, aves, beak, beautiful, biology, bird, branch, bush, carpodacus, chew, common, dry, erythrinus, fauna, feathers, finch, forest, green, grosbeak, leaves, light, look, male, nature, nesting, perching, purple, purpureus, red, rose, rosefinch, scarlet, sitting, songbird, species, spring, tree, wild, wildlife,