lol, I haven't even tried. They are BSL and BR over a BA/SH/Silkie cross. Momma's all have 5 toes, black beaks and combs.. these critters have the black beaks and when first out of the shell you could see little combs on a few, but they have shrunk since being in the brooder. Since they all have white dots on the head, I'm not gonna assume nothing, just have to wait and see how the combs grow. BTW.. all these babies lost the 5th toe, so it does only pass one generation.There are so perfect awe. Can you tell the sex of them yet?