Mangrove Warbler (Setophaga aestiva), male, family Parulidae, order Passeriformes, Bonaire (in the Caribbean)
Formerly considered a subspecies or geographic variant of Yellow Warbler, which was split into 2 different species, the American Yellow Warbler and the Mangrove Warbler.
There may be up to 34 subspecies of Mangrove Warbler.
photograph by Paul A. and Jill L.






















