This is why I no longer have sex-links or any production reds! They were more aggressive than any other birds in my mixed flock, and much more likely to rip feathers out of their flockmates. Having a flock of compatible birds is better for everyone! I also no linger have Salmon Favorelles, sadly, because they were too mild mannered for the group; always the bottom of the pecking order. Maybe sometime I'll only have Favorelles, but not now. Mary