Ключевые слова: american mourning dove, animal, beak, bird, brown, columbidae, copy, copy space, down, feather, grand ledge, green background, grey, light, light brown, light grey, macroura, mourning, mourning dove, muted, nature, no people, north america, one animal, ornithology, outdoors, pacing, perching, pigeon, pink, pinkish, plumage, rain dove, songbird, space, stroll, strolling, strut, strutting, turtle, turtle dove, usa, vertebrate, walking, z macroura, zenaida, zenaida macroura,