Large and distinctive dark eagle of forested mountains and hills. Adults appear all dark from a distance, but closer inspection reveals pale barring on the primaries, secondaries, and undertail, as well as a bright yellow bill and feet. Readily separated from other large birds of prey in range by structure as well as coloration; Black Eagles have broad wings with distinct “fingers”(emarginated primaries) in the tip, as well as a long tail that is fan-shaped when open and slightly wedge-shaped when closed.