I have 30 white leghorn pullets that need a new home. They were mislabeled at Tractor Supply as Cornish Rocks. So instead of meaties, I got egg layers that I don't need. They are outside with no heat and doing great. I am 95% sure they are white leghorns but there is a slight chance they could be Tetra Tints or White Rocks. The general consensus is that they are indeed leghorns. I am in Lugoff, SC which is just a little northest of Columbia.