I got 3 one year old laying hens (1 RIR, 1 barred rock, 1 isa brown) at the end of June from someone rehoming them. They were all laying one egg a day consistently right away for about two weeks. Then all of a sudden the barred rock and isa brown stopped laying completely. I didn't know if it was their diet or what was causing the lack of egg production. I figured it was due to the heat we had here in Michigan during July. I also have 10 other chickens, but they are all about 13 weeks old except one, my sebright who is 7 months old and hasn't laid yet. The barred rock started laying again 2 weeks ago, the first day she laid one soft shelled egg that broke as soon as I picked it up. But she's been laying one normal egg a day since. I've got nothing from the isa brown since she stopped laying a month ago. Now to explain this photo: these are the two eggs that I collected today. The brown one I'm guessing is from the RIR and looks like it has blood on it? And I got this white one with a pointy end? I feel like it's too big to be from my sebright but I'm unsure. What do you guys think? Is 7 months too early for a sebright to lay? Would one of the other hens lay a strange white egg?