Need help with gender please

[mnabity]

6 week old SLW from the feed store. We got him/her as a freebie for Easter.

6 week old RIR from feed store. Smaller than others the same age. Very flighty.

 

[Basskids08]

Possible cockerel on SLW, but they grow faster so not positive, the other I'd say pullet!

 

[Cyan Night]

Possible cockerel on SLW, but they grow faster so not positive, the other I'd say pullet!

X2