I have 23 birds on roughly an acre of land. I have 10 birds that are 2~ 5 years old. These are my healthiest birds. They seem to have built up enough immunity that they can cope with most things round here. I've definitely maxed out my coop space. There's plenty of roosting space but the coop run space is really tight though the girls do pretty well with it because they know they will be let out to free range most days. I've battled cocci with all my younger birds all summer as it was so wet & muggy. The older girls got a touch but seemed to do better than the younger ones. I'm pretty sure I lost a couple before I figured out what was going on as they didn't show the symptoms I was expecting.

Everyone who has survived so far seems to be doing really well & healthier than they were. My exception is my GLW but

I've now sorted her.