Male Yellow warbler, Setophaga petechia, formerly Dendroica petechia, North America, Rocky Mountains, Yellow Warblers, Western U.S., Idaho, Wyoming, warbler, bird, birds, fauna, forest, song bird, song birds, songbird, songbirds, wildlife, yellow, colorful, horizontal, chokecherry, Choke cherry, chokecherry blossoms, Western Chokecherry, flowers, leesonphoto