Thanks for the responses, everyone! Jellybean is still continue to flourish. Yes, his father is my white Silkie too (only rooster I have). Dad has black skin, beak, 5 toes, etc. very much a Silkie. Now, mom is definitely (after another hatching) my RIR. The last chick hatched during the night and was trampled by the others. I'm still kicking myself. This chick that passed would have passed for a full blooded black Silkie (mom is black Sexlink). This baby was all black, black skin, beak, 5 toes on each foot - absolutely beautiful! I still have additional eggs out there. Hoping for another one like that. Now, my Jellybean is starting to display colors on her wings (white tips with black towards skin)? She has the "cut out" of fluff from around her eyes. I'm pretty excited as this is our first chick to hatch. Looks like I might just have to wait. Oh, Jellybean was the second chick to hatch, only one to survive this far. The first chick had this same yellow with mottled spots coloring, but had 5 toes without the black skin. Isn't that interesting?!