Have you both ever seen a egg? I bet they are handing them some where.. You would be surprised where they will go to hide the prize from you. I found this after noticing our girl, " Blondie" had bright red comb..
Finally one day we had a duck egg at the bottom, then 2 friend's gave us egg's.. The chocolate spekeled ones are jumbo quail.. From another BYC member. The white ones that have a blue & pink hue are from a friend that rescues wild bird's for re- release.. They are wild dove egg's, which we cooked up for our dog's.. .. Then our flock's egg's are at the top.. BTW, our duck's egg's are way better than our chicken egg's!! plus they don't get so many different ailments like chicken's..