I bought them at TSC as production layers. I had two young children with me and forgot to look at the specific breed. The lady told me they were 90% sure they were all hens...
This sounds like our TSC. The bin label said White Leghorn, Tetra Tint, Golden Comet, and a few others that are clearly NOT white chickens...we were given the same odds. I posted a few weeks ago, about the same age as yours - and everyone said Roo until they learned they were White leghorn or Tetra Tint, then they changed their tune to pullets...I sure hope so for my sanity's sake!!