Greater Vasa Parrot Coracopsis vasa

Large black parrot that is found in and around all types of forest. Often seen in flight, sometimes in small, loose flocks. Incredibly loud calls consist of rough squawks and low whistles. Can be very hard to separate from Lesser Vasa Parrot, but larger and bigger-billed, with a straight edge to the skin at the back of the bill. Vocalizations are lower-pitched and rougher than those of Lesser Vasa Parrot. Can easily be mistaken for a raptor in flight, but has all-black plumage unlike any raptor in range.