Flying Monkeys

Flying Monkeys are a species featured on ABC's Once Upon a Time. They are native to Oz, and first appear in the twelfth episode of the third season. They are intelligent grey monkeys with bird-like wings.

One of these monkeys took a human form and became Walsh, Emma Swan's boyfriend at New York City.

Trivia

 * Flying Monkeys appeared on some pages of Henry's storybook, in "Pilot" and "Snow Falls".