Lost one of our old gals last week. She was dead out in the pen. This week it was one of our young hens (just 10 mos old). She was dead at the bottom of the coop. Coop has a heat source and it doesn't stay as cold as outside. Still, that's 2 birds in the span of 7 days. The old one I understand, the young gal has me worried. Anyone else in the south losing birds. Our flock was small at 8. Now there are 6. All are bantams. ???