Typically, when will a Silver Laced Wyandotte Rooster start crowing. I suspect one hidden among my flock (really dark comb, and wattles starting to come in). They are 7 weeks old tomorrow. One other thing about this chick... the feathering is darker than the rest of them. Most of the rest of them are getting white lacing on their feathers. This one has some, but not nearly as much as the others.