Ключевые слова: american redstart, animal, avian, beak, beautiful, beauty, beauty in nature, bird, bird watching, birdwatching, black, blue, branch, close up, closeup, colorful, colors, detail, eye, fauna, feather, feathers, forest, green, isolated, leaves, male, nature, no people, north america, orange, ornithology, outdoor, plumage, red, redstart, setophaga ruticilla, singing, singing bird, small, songbird, springtime, tree branch, tree limb, warbler, wild bird, wildlife, wing, yellow,