Aarakocra

Flying humanoid species of birds. Short lives, living only to about 30 at most.
Aarakocra resembled humanoid birds. The average specimen stood about 5 feet (1.5 meters) tall and had a wingspan of 20 feet (6.1 meters). Halfway along the edge of each wing was a hand with three human-sized fingers and an opposable thumb. An elongated fourth finger extended the length of the wing and locked in place during flight. The hands could not grasp while flying, but they were nearly as useful as human hands when an aarakocra was perched and its wings were folded back.