New chooks - not sure of breed or sex

[porffor]

Hi, would thoroughly appreciate your help. I have a feeling these are Buff Orpingtons, but am wondering on their sex. They are approx 15 weeks (the lighter one) and 20 weeks the darker coloured one with green tail.

Any help appreciated!

 

[Grindlefamily]

the light one does look like a buff orpington - rooster - my 14 week girl doesn't have that much of a comb. Not sure on the other one.

Louella