Other Names: Diablotín
Distribution: eastern Caribbean north to Florida and south to Venezuela.
Size: 40-42 cm in length with a 89-102 cm wingspan.
Plumage: Adults have a gray-brown back and wings, with a white neck and rump. The undersides are mainly white apart from a black cap (that in some individuals extends to cover the eye) and some dark underwing markings. The tail may be brownish-gray. The eyes and beak are black.