I have 8 hens.. 2 Buf Orps, 2 Black Cochins, 1 Salmon Favorelle and 3 White Brahmas.. All seem healthy and I get 5 - 7 eggs a day, sometimes 8. About 3 times a week for the last month I've been getting a normal sized egg but it has no shell. Its 'egg' colored, not transparent, but its squishy like a water balloon. I never get it in the egg box, always up on the poop board when I check them in the morning. I think its coming from one of our Brahmas based on the location of it, they all sleep in the same spot every night and thats the end the eggs shows up at. Odd thing is that I have had 8 good eggs in one day a couple times this month as well.. Its like one of the chickens usually lays a soft a egg but once in awhile lays a normal one. They all eat the same Layena food and get plenty of table scraps.. They have a sand floored covered run (12x8) and an outdoor run too (20x30) so they have lots to scratch around in and peck through..plenty of fresh water too.. Any thoughts on this?