I have been looking at different breeds and their characteristics, I find that most hatcheries have different names for the hybrid breeds, I have always heard Golden Comet, but I see some have a different name then say also known as golden comet,red sex link, cinnamon queen etc. so apparently these different breeds are all the same cross. But then I look at Cackle's birds and they offer the comet, the cinnamon queen and red sex link all as separate breeds. The sex link cross is told as RIR roo and Delaware hen, the other 2 don't give the cross. This is all very confusing, they also say the sex link has slightly less egg laying ability than the comet or the queen yet still very high. Apparently these are different crosses? RIR roo mixed with something besides the delaware hen?