yellow-rumped warbler
[ yel-oh-ruhmpt ]
/ ˈyɛl oʊˌrʌmpt /
noun
a common North American wood warbler, Dendroica coronata, having yellow spots on the rump, crown, and sides, including a white-throated eastern subspecies (myrtle warbler) and a yellow-throated western subspecies (Audubon's warbler).
Origin of yellow-rumped warbler
An Americanism dating back to 1775–85