This hen is usually a monomorphic species, this means males and females are hardly distinguishable from one another. Many believed that the male includes a flatter head, and the female provides a narrower beak; the only real approach to prove the intercourse of the macaw is thru surgical or genetic https://johnathanaktaj.wizzardsblog.com/28912029/helping-the-others-realize-the-advantages-of-african-grey-for-sale