Alright. What is going on with my birds?! - 4wk old Barred Rock Pullet - Pine shavings - Indoors - enclosed porch - Plywood Brooder 6x4' w/ 8 5 1/2wk old BA Cockerels (was 14 BAs, Pullets went outside), 4 banties, 4 other BRs and 5 PRs. - She was just moved out with the BAs and Banties 4 days ago. She was in with the other BRs, PRs, 10 SSs, 4 Silkies and 2 TTs. No one else is showing symptoms. Symptoms: - Labored breathing - Lethargic - Not pale - Still eating and drinking (crop is extended - not impacted) - No discharges of any kind - Never been outside or had anything in the brooder from the outside I removed her from the porch brooder because the BA Cockerels are being pretty aggressive with each other. I didn't want her trampled on or picked on. She's on 20% chick started (non-medicated) and water. Water is cleaned and refilled daily. It is hot here right now. It was hot yesterday, too. When I cleaned out the brooder yesterday I noticed this girl - the only BR pullet I have - wasn't her normal self. I took the heat lamp out of the brooder all together since it was in the 80's yesterday and that porch is hot (add another 5-10 degrees to the outside temp). I saw a few other the BAs were panting, too. They did run out of water yesterday - twice. The first time everyone swarmed to the water. The second time they didn't. Any ideas? Thanks in advance!