I have a pair of Cockateils, Jupiter and Venus.. they are both about 12-15 months old, live together, seemed very bonded until the eggs came! About 2 weeks after the Venus laid the eggs Jupiter started biting her when she wanted to go in nest box. Today I came home and there is a baby and he’s become very aggressive with her. He’s sharing the parenting but when she tries to go back in after eating, eliminating etc.. he has been even more aggressive with her. There are 3 more eggs from the first batch and tonight there is now a new egg in there! What do I do with him? They were very good together before the eggs came, eating bathing grooming playing staying near each other.. now tonight I had to intervene for him to move for her to go back to the baby.. any advice will be helpful! Thank you!