What kind of Rooster do you have ?? Serious question .... Fun answer , You can alays call them Krodsorin Chickens
..... I cross my bardyard variety chickens with a very large and pretty Araucana and get a variety of new layers . All large - brown or colored Egg's ..... ALAN B .
It's the color in the comb that gives the rooster away.
You know you have roosters if their combs start growing, getting thicker, and getting that red/orange tint to them. The pullets combs don't generally grow larger or get any color to them until they get closer to the point of lay.