I have a very vague memory of reading something about an EE rooster over something else that resulted in color sexed chicks. Am I remembering right? I have a mixed flock of GLW, SLW, BO and a dk Brahma with an EE rooster and since yesterday, we've been watching the eggs hatch. All of the chicks are yellow, which surprised me a bit since only the BO hens were yellow at birth. Several of the chicks have a brown splotch on their head, and the rest don't. Is this just happenstance or does the brown splotch mean boy (or girl)?