I bought 3 "High Production" pullets from Tractor Supply this March. They are about 23-ish weeks or so now. Something I noticed a while back, though, is that two have pink legs, and one has yellow legs. I kind of ignored it until I just watched a video on YouTube a couple minutes ago that showed generic pictures of each right after one another. They looked identical, besides the leg color. Is it possible I have both? I believe that my TSC gets their chicks from Townline Hatchery, but I'm not 100% sure.