I got six chicks a few weeks back and was told at the time that they were all four weeks. I believe that the Silkie, Antwerp and maybe even the Black Sexlink could be but I feel like the 2 golden coments and one EE have to be older by a week or two. What age would you put on them? Here's the EE The Comet's Comet The group So what do you think??? How many weeks???