All of my girls are between 8 months and 2 years. They usually all get along fine. We have 10- 1 Silkie, 1 leghorn, 1 buff Orpington, 2 barred rocks, 2 sexlinks and 3 ameracaunas . Today I go out and two of the ameracaunas have the Silkie in a corner pecking her. I feel they would have killed her had I not intervened. Any ideas? I've got her separated now but I need to know what to do long term. Thank you!!!