sex factor

[miles59]

I hatched two chicks a few days ago.Found that the rooster is black langshan,hen is rhode island red.Well both chicks are white with feather feet and small black spot in back.By their color can I tell the sex.

 

[pastorwalt]

I doubt it
I would be interested to hear how they feather out
if they don't end up black, there is something more going on
than pure black Langshan and RIR