I have 4 males who are around 6 months- Mose, Niles, Doc, Daphne. They have been together since day 1. Their outdoor area is decent size. There is a very secure pen which is 20x20 and has their 4x4 house in it. They love that house and run into it at any chance. During the day (about 8am-8pm) they can access the attached pen which is 30x20 and has an additional section with an 8x8 pond. Here's the issue: Niles has always picked on Daphne. It has always been just a little peck here and there. Daphne had no physical signs of 'abuse' and still stayed with the group. In the pond things would get a little more intense BUT all of them are trying to sex each other up in the pond. This morning things seem to have escalated. While in the yard Niles is full on putting his neck over Daphne, has pulled some feathers out and just gotten meaner with him. Daphne even went into the secured pen and hid out in the house! Is Niles just going to get worse? Do I need to send him packing?!?!? He is definitely the boss of the group but Daphne is the only one he gets mean with. Any advice would be greatly appreciated!