Last winter I was collecting 18-20 eggs per day from 25 hens with supplemental lighting. This spring without supp lighting I was collecting 14-18 eggs per day. This summer i was collecting 6-8 till now, I sold 10 hens a month ago and have been collecting only 2-4 eggs per day from 15 hens. Not sure if it's egg eating, every once in a while I may find an egg with yolk on its shell. Not sure if it's egg stealing, there has been no signs of an animal coming in to steal eggs. about a month or so ago there were a few hens that were molting because there were feathers everywhere, outside in the run & in the coop. but now I havent seen much molting happening nor have I had a hen go broody in a couple of months. All the hens are 2 yrs old or younger. I have a RIRs, Light Sussex, EEs & Pearl White Leghorns. Even my 3 EEs were consistently giving me 2-3 eggs a day and my 5 Leghorns were giving me 4-5 eggs a day. For the past couple of months Im lucky to get 1 egg from the EEs and been getting 2 from the Leghorns. Any ideas as to what could be causing a huge decrease in egg laying?