Bought l0 red colored chicks at the local Tractor Supply on March 9th to supplement a poor hatch I had at the same time from our incubator. No sign in the store to say what breed of chicks - just "pullets". That part seems accurate as I have no Roo's and when I telephoned a young person who answered the phone. he said he "thought" they were Rhode Island Reds. However, on looking at links of RIR's mine have more white at the tips of wings and in tail feathers so perhaps they are production reds instead? However, on a positive note I was amazed to get my first egg from this new batch two weeks ago - that's at 13 weeks old!. I have Barred Rocks, Cream Legbars and Amerecaunas and some as new pullets don't starting laying until 6 months! So if this new group are production reds then I'm all for it! A second one has started to lay this week at age 15 weeks. I've had a small flock of chickens of various breeds for 40 years now and NEVER had any lay this young before.