Ключевые слова: adult, albicollis, america, animal, autumn, aves, avian, background, beautiful, biodiversity, biology, bird, brown, close, closeup, colorful, conservation, countryside, detail, eating, ecology, ecosystem, emberizidae, environment, environmental, fall, fauna, feather, feathers, feeding, forage, foraging, forest, golden, grain, gray, grey, ground, leaves, male, maryland, meadow, migrant, migration, migratory, native, nature, north, ornithology, passeriformes, passerine, plumage, seeds, soil, sparrow, throated, up, white, whitethroated, wild, wildlife, woodland, zonotrichia,