Aarakocra

Sequestered in their Flyings Islands of Kael the aarakocra, sometimes called birdfolk, evoke fear and wonder. Aarakocra came from the Plane of Air, from where they were driven out by the Mindflayer empire.

Beak and Feather

From below, aarakocra look much like large birds. Only when they descend to roost on a branch or walk across the ground does their humanoid appearance reveal itself. Standing upright, aarakocra might reach 5 feet tall, and they have long, narrow legs that taper to sharp talons.
Feathers cover their bodies. Their plumage typically denotes membership in a tribe. Males are brightly colored, with feathers of red, orange, or yellow. Females have more subdued colors, usually brown or gray. Their heads complete the avian appearance, being something like a parrot or eagle with distinct tribal variations.

Sky Wardens

Nowhere are the aarakocra more comfortable than in the sky. They can spend hours in the air, and some go as long as days, locking their wings in place and letting the thermals hold them aloft. In battle, they prove dynamic and acrobatic fliers, moving with remarkable speed and grace, diving to lash opponents with weapons or talons before turning and flying away.
Once airborne, an aarakocra leaves the sky with reluctance. On their native plane, they can fly for days or months, landing only to lay their eggs and feed their young before launching themselves back into the air. Those that make it to a world in the Material Plane find it a strange place. They sometimes forget or ignore vertical distances, and they have nothing but pity for those earthbound people forced to live and toil on the ground.

Avian Mannerisms

The resemblance of aarakocra to birds isn’t limited to physical features. Aarakocra display many of the same mannerisms as ordinary birds. They are fastidious about their plumage, frequently tending their feathers, cleaning and scratching away any tiny passengers they might have picked up. When they deign to descend from the sky, they often do so near pools where they can catch fish and bathe themselves.
Many aarakocra punctuate their speech with chirps, sounds they use to convey emphasis and to shade meaning, much as a human might through facial expressions and gestures. An aarakocra might become frustrated with people who fail to pick up on the nuances; an aarakocra’s threat might be taken as a jest and vice versa.
Confinement terrifies the aarakocra. To be grounded, trapped underground, or imprisoned by the cold, unyielding earth is a torment few aarakocra can withstand. Even when perched on a high branch or at rest in their mountaintop homes, they appear alert, with eyes moving and bodies ready to take flight.