Nashville warbler
/ˈnaʃvɪl ˈwɔːblə/US
noun
A North American wood warbler, Vermivora ruficapilla (family Parulidae), with an olive-green back, grey head, and yellow underparts.
Origin
Early 19th century; earliest use found in Alexander Wilson (1766–1813), ornithologist and poet. From the name of Nashville + warbler.