We have 9 chickens, all of which I thought were pullets (only one is laying right now, two more are on the cusp). Well, a fertile egg can only mean one thing - the silky she is a he! I'm not completely sure on the fertility, since these are the first chickens we've had, but I am starting a hatch this week, so I'm going to put one of the GLW's eggs in the 'bator and I'll see what happens! Wish me luck - could be a neat little chick!