Pullet or cockerel 6 week old blue laced red wyandottes

[Vaprairiebluebells]

I have two chicks that I’m thinking may be cockerels. They seem very dominant and feathered slower than my other chicks. The first one I’m fairly certain is a cockerel, unsure of the second one though. Thoughts on both? I’ve attached one pick of each chick. The second one is a lot smaller than the first one.

 

[Rose the Legbar]

I am guessing male but update in another 2 to 3 weeks.