For the past two days I've had a pullet, she'll be 18 weeks tomorrow, that is acting off. She still moves around the yard, but not like she usually does. More often than not, she looks like she's sleeping or sunning herself. Last night and today she was standing in some standing water. She doesn't seem to be breathing heavy. She's not panting, her beak is closed, but she is kind of holding her wings away from her body. I've had to physically pick her up and put her in the coop at night, because she won't go in herself. It's been really hot and humid here the last couple of days, and not getting very cool at night. I've seen her peck at the ground a little bit, but I'm concerned. She's one of my prettiest girls, and I would hate to lose her.