"Using this ability, Mitch and Takashi can both grow pairs of bird wings which they can then use to fly, and which vanish completely when not in use. Their bones also become hollow when they fly, making them more lightweight. They also possesses homing instincts and a good sense of direction, and both their eyesight and hearing are enhanced."@en . "Using this ability, Mitch and Takashi can both grow pairs of bird wings which they can then use to fly, and which vanish completely when not in use. Their bones also become hollow when they fly, making them more lightweight. They also possesses homing instincts and a good sense of direction, and both their eyesight and hearing are enhanced."@en . . "Avian Trait Mimicry"@en . . "Avian Trait Mimicry"@en . . "mimic traits and physical features from birds"@en . . "Growing wings"@en .