Macaws typically have a life long mate. They share food with their mates and enjoy mutual grooming. The macaw is a sexual bird that lays eggs but only in summer. In breeding season, mothers incubate eggs while fathers hunt and bring food back to the nest.
Most macaw species lay groups of 2 - 3 eggs. T incubat he larger macaws will lay an egg every day and the smaller macaws will lay every third day. The egg will need 26-28 days to break. Once the hatchlings are born the parents will need a ready supply of food and especially corn on the cob, fresh fruits, milk soaked bread and cuttlebones. The weaning ranges from 10 weeks to 8 months, depending on the species. It takes 16 or more weeks for the young to go away.