My Daffodil is picking on my buff runner, Buffy. I don't know what to do. I put all the drakes in one side of the pen and all the hens in the other. I can't put her with three drakes. I think she would do this even if I found a new home for her. Do you ever put a duck down, just because she is mean. I'm about to that point - poor Buffy is missing most of her feathers... Daffodil just follows her around and pecks at her.