Well, if they *were* Black Sex Links, you got all males. LOL. While
TSC plays fast and lose with breed descriptions and accuracy, shall I assume that even the worst purchasing manager would purposely attempt to get female sex links?
With black sex links, it typically is a Plymoth Rock hen bred to a red based rooster, usually a Rhode Island Red or some sort. That produces, because of the genetics, a single-barred male and an unbarred female. This presents as an all black female chick and a white dot head on the black male chick, for the barring to come.
So, again assuming (maybe mistakenly) that the
TSC purchasing manager hadn't been totally out to lunch, those chicks are indeed NOT black sex links.
They look to be Barred Plymouth Rocks...hopefully sexed at the hatchery (to 90% accuracy).
So far, so good. A bit early to tell with the BRs. Only a very controlled line gives reliable sexing through barring appearance as chicks since males are double barred and females single barred.
I did note that there doesn't appear to be black wash down the front of the legs on the chicks, but I've seen many feedstore Barred Rocks without that.
Good luck on girls...but you're right these are NOT black sexlinks.
LofMc