My friend gave me her breeding pair of beardies not to long ago with a 6ft long 2ft wide and 4ft tall oak cage for free (great deal) and they have had babies before and have been together for a long time. But lately the female has been really aggressive with the male and is constantly attacking him. When I first got them they were getting along fine. Anyone have any helpful tips to help keep the peace and any ideas of why this might have happened in the first place?