I received 6 whiting TBs on Apri 4th, so they are 24 weeks old. First one started laying a couple weeks ago peewee sized eggs. One egg every couple day, thats it. Other five didn't start till this week. one day, there were three peewee sized faintly blue eggs. today, there was a large, almost xlarge blue (faintly blue) egg with a little blood on it. this was obviously one of my late layers. poor girl! I was begining to fear the worst after reading some posts on here about these birds. I even was skeptical about McMurray's response to my queeries. They seem to be developing a little more color as they get going. At first, its hard to see the blueness in some light, they do get at least a little bit darker, but I suspect not much. These birds are quite friendly once they start laying. These birds are really growing on me.