5 week old Sebright ... help with sexing

[grummpy]

View attachment 1811012 View attachment 1811013 View attachment 1811014 View attachment 1811015 I have two Sebrights that are about five and a half weeks also and I’m pretty sure they are roos. Any thoughts?
Also, mine seem so much smaller than the ones in the previous post! They were in a bantam bin mix at my local feed store.

Theyre smaller because they're mini's I wouldnt have guessed them to be even 5 weeks though.