How does a ostrich raise its babies?

baby ostriches are born in a shallow hole which their father made in the sand and he sits on the eggs.The mother ostrich lays her eggs in front of the father ostrich then he pushes them under his warm body. He sits on the eggs from late afternoon untill early the next morning the mother sits on the eggs the rest of the day. When the eggs are hatched the parents take turns to look after their young.