Thank you. I have a Rock started laying about month ago, she's giving 5-6 eggs a wk, so real pleased. Have 3 RIRs, not sure on the age, was told spring batch when I purchased in July. Also have a black hen, have no idea the breed, assuming a mutt as no one can tell me for sure. Has coloration of Australorp, but has a pea comb. I've gotten maybe 8 eggs from those 4 ladies since last July. Been told reds are temperamental will lay when they want. My Ameruacana is giving 3-4 eggs a week, which is the normal for this breed, I've read. She's a big hit with the grand babies. I want eggs! I also want birds that are hardy and non-aggressive.