The Green-winged Macaw (also called Red & Green Macaw) isn't green-winged but has a green band between the red and blue colours of its wings.
It has small red feathers on its white
face. It is larger than the similar Scarlet Macaw (the
latter has a yellow band between red and blue on its wings
and has a bare white face). The "Ruby" Macaw is a hybrid
between the Green-winged and Scarlet.