I've been doing some searching for heat stress/stroke and think my three hens were heat stressed. Haven't had a normal egg since June 2nd, one soft shell egg and some poop that looks like egg yolk in it. Yucky poopy butts, I've given them baths to clean the butts. They were lethargic but seem to be coming around and getting better. So now I know what has caused the lack of eggs I need to know if they will lay eggs again. I did read to give them liquid calcium but how? in the water? how much etc.? I also know now about freezing bottles of water and giving them a shallow tub of water to stand in if they want.... I feel so horrible for this happening to them, never would have thought it because the coop is in the shade. So it was more so the humidity than the heat from what i've read. Thankfully the young ones were in the cool garage.