I got a drake from my friend and for the first few weeks he was super sweet to my girls but all of the sudden he's started attacking one of them. He's pulled out nearly all her tail feathers and some feathers around her neck. Now she's terrified of him and won't go near the pond while he's there. I separated him, but does anyone have any advice? I mean, we can eat him if we have to but I'd rather not. He did belong to my friend and she'd be pretty upset if we ate him lol.