The African grey parrot is one of the largest parrots in Africa. It is predominantly grey in color and has darker grey than its body over the head and both wings. The head and body feathers have slight white edges. Its tail feathers are red. The coloration of juveniles is similar to that of adults; however, their eyes are dark grey to black, in comparison to the yellow irises around dark eyes of the adult birds, and their undertail coverts are tinged with grey. [SOURCE: ANIMALIA]