 Many other species of hummingbirds also produce sounds with their wings or tails while flying, hovering or diving, including the wings of the calliope hummingbird, broad-tailed hummingbird, rufous hummingbird, Allen's hummingbird, and streamertail, as well as the tail of the Costa's hummingbird and the black-chinned hummingbird, and a number of related species.The harmonics of sounds during courtship dives vary across species of hummingbirds.Male rufous and broad-tailed hummingbirds (genus "Selasphorus") have a distinctive wing feature during normal flight that sounds like jingling or a buzzing shrill whistle.