The Wilson`s warbler (Cardellina pusilla) is a small New World warbler. It is greenish above and yellow below, with rounded wings and a long, slim tail. The male has a black crown patch; depending on the subspecies, that mark is reduced or absent in the female. It breeds across Canada and south through the western United States, and winters from ....
[n] - yellow wood warbler with a black crown
Wilson`s blackcap noun yellow wood warbler with a black crown