The Great Green Macaw (Ara ambiguus)
also known as Buffon’s Macaw or the Great Military Macaw, is a Central and South American parrot found in Nicaragua, Honduras, Costa Rica, Panama, Colombia and Ecuador. Great Green Macaws are the largest parrots in their natural range, averaging 85–90 cm (33–36 in) long and 1.3 kg (2.9 lb) in weight. They are mainly green and have a reddish forehead and pale blue lower back, rump and upper tail feathers. Tail is brownish red tipped with very pale blue.