Hi there my chicken buddies! I have 4 girls-2 buffs, 1 light brahma and 1salmon Favorelle. They were born on 3/23/14. One of them ( I'm not sure which) has been giving me an egg almost every day. It's pretty small and brown, about 1/2 the size of a Large egg. None of my other girls have laid at all. They're not molting yet-it's still very hot here. I'm just wondering why this might be happening. Any ideas?