My Bc marans chicks have a few white feathers.

[lilly]

The chicks are 4 weeks old some of them have a few whte feathers in the wing, will they molt out ?

 

[drom]

It's very common. Most people say they drop off or molt out. Mine didn't molt out they actually went from gray to dark gray to black. I had one chick with a lot them and she had none left by the time she matured.