My EE made a funny squacking noise at 5 1/2 wks. That's when I noticed he was the only one with a pea comb.
Then nothing until I moved them out to the coop and he started in again with the funny squacking at 7 1/2 wks.
Saturday I slept in until 6:30 am and he was out there doing his not yet perfected crow as if to say 'come let us out of here, the sun's up'.
I made it out there earlier this morning and no crowing. I'm loving the crowing. I was so happy I ended up with one roo in the of ten pullets. AND he's nice. I was sitting out in the run with them as the sun was setting and he flew up on my back to shoulder to lap.