I have 1 Bared Rock hen in all my flock. She is around 16 months old and gives me fantastic x-large brown eggs. They have been wonderful all summer, smooth, good shape. Then about 2 weeks ago they started getting some funny bumps on them. They kind of look like warts on the small end. The inside of the egg is fine. She also has been loosing a lot of feathers on her sides. I feel this is from my rooster mounting her so much. My question is about her warty eggs. Dose anyone know what this if from? I there something wrong with my Elisie?