Sorry but I need to get this out. I am still relatively new to chickens. I have had them now for 1.5 years, but in that time I have had Red Sex-links, Golden Comets (almost the same thing I know), Barred Rocks, Partridge Rocks, Buff Orpingtons, Silver Laced Wyandottes, a Black Star and some bird I still do not know what it is. And I have had no issues with any of them besides the Red Sex-Links ( the Partridge are a bit spooky I will not lie). These birds are spooky, aggressive, chase younger birds around, all but tackle me for food when they already have some, and now I have had one become an internal layer. The second these birds see weakness they go after it. If I had a flock with only these birds and was looking for the max egg production it would be fine but dang. All I had heard is that they are a pretty good bird, maybe they are and I have a tough bunch but wow. I mean am I crazy, or what? The Rocks just hang out and forage unless the Sex- Links are feeling pissy and start bothering them, which I think is odd since the Rocks are half again as big. The other breeds just kinda do there things. But the Sex-links always seem to be set at 120%. I just hope people have not gotten these birds and decided to not deal with chickens after that. The TSC in my area do about 90% Red Sex-links and that scares me if they act like mine do.