Hello guys I need some help. I have about 160 chickens and we are getting about 30-40 eggs per day. Our chickens are not young all about 1 year old, before we would get around 90-120 eggs a day then all of a sudden they just went down. It's June here now and usually the summer is when chickens are the vast at laying. So then We thought it's because they are thirsty ( because it's really hot here) so we made sure that they always have water and food, but nothing has changed. We have Rhode iSland reds, Isa Browns and black sex links they are very well layers but there's a dramatic decrease please help me!!!!