I have 15 hens, I get 12-15 eggs daily. Most of them are just over 1year, 2 of the GSL are 2 now. The girls are 5 BO, 4 Blk Aust. and 6 GSL. I have been getting 6 very pretty dark brown very large eggs and the rest are lighter cream color med-large. They have been free ranging for about 2 weeks now, no other changes, just that they went from being locked in the barn to free ranging. I'm still getting 12-15 a day, just that they have now gone from dark to all of the eggs being cream to some almost white. Whats wrong? I feed layer crumbles mixed with 24% flock raiser, a bit of scratch, grit and calcum on the side, and treats once a day, and now all the bugs and plants they want.