Green-wing macaws are one of the larger parrot species, with mature adults measuring up to 40 inches from the beak to the tip of the tail feathers, with a wingspan of up to 49 inches. The largest adults can weigh as much as 60 oz. (3.75 lbs.).
Green Wing Macaw lso known as the green-winged macaw, is a large, mostly-red macaw of the genus Ara. This is the largest of the genus Ara, widespread in the forests and woodlands of northern and central South America.