Most likely mixes, but pretty birds. The pendesencas do have the white earlobes, and lay a nice dark egg. The thing about their comb is that it has a peculiar double split in the back, kinda cool, so you would be able to tell if they were pene's, also the leg color, and the pene's combs are pretty pronounced....here is a pic of my penedesencas. I have black and crele.
Tina/tfpets