Just discovered our easter eggers wheezing hard, kinda out of nowhere, was fine this morning. She was laying down under the coop and acting strange. Still eating and running around with the others mostly. She's about 5 months old. What is it?! How do we treat it? I'm sorry I don't have time to go through the whole list of questions right now b/c we literally have class (we teach out of home) starting in 10 minutes and I'm still prepping. DH will watch this thread in the meantime. We only have 18 chickens, no others showing symptoms of anything wrong. Normal layer pellets, organic, scratch, fresh water daily. Thanks in advance!