Vitelline Warbler (Setophaga vitellina) [XC174877]
by Todd Mark from Cayman Islands, Grand Cayman, Queen Elizabeth II Botanical Gardens, United Kingdom (song)
Vitelline Warbler (Setophaga vitellina) [XC725646]
by Todd Mark from Islas del Cisne [Swan Islands], Honduras (song)
Subspecies
Forms a superspecies with Prairie Warbler (Setophaga discolor) and sometimes regarded as conspecific, although such treatment not supported by recent phylogenetic study.
The following 3 subspecies are recognised:
nelsoni (Bangs, 1919) - Swan Is (north of Honduras), in western Caribbean.
vitellina Cory, 1886 - Grand Cayman I.
crawfordi (Nicoll, 1904) - Little Cayman I and Cayman Brac.