Okay I know silkies are hard to tell gender but I have 6 white silkie chicks I purchased at TSC and they are 9 weeks old. I have figured out most of their genders but this one has me stumped. Unfortuneatly I think I have 5 roos, Okay any guesses? Here is the one I know is a roo, he crowed!!! Spike here is the one I think is a hen Puff thanks for looking!