my BCM were like that, the leading edge wing feathers grew so fast they nearly touched under the tail at 2 weeks. at the same time the tails were sprouting out, those were boys.My cuckoo Marans had those crazy wings where the tips are long and the rest is short. For a while, I thought she might have a feathering defect because the wing feathers stuck out a bit as they were coming in. But she's all girl -- the feathers are in now and her dark coloring and round shape scream pullet.
Thanks, I was thinking it might be like that, will continue to wait and watch.The 3 wing pictures, first 2 are boys last one is girl. Knock on wood i have yet to be wrong about this with my hatches