I live in Georgia and I have treated them for cocci just Incase. I'm going back to basics for sure! And yes the young ones are having the most trouble. I ordered the 30 online and received them as chicks. They are silkies and I'm so sad they're dying off.
You have 3 poultry labs to choose from.
Georgia
Athens Veterinary Diagnostic Laboratory
The University of Georgia
501 D.W. Brooks Drive
Athens, Georgia 30602-5023
Phone: 706-542-5568
IAV-A, BSE, CSF, CWD*, ND, FMD, IAV-S*, PRV
12
Georgia
Georgia Poultry Laboratory Network
3235 Abit Massey Way
Gainesville, Georgia 30507-7745
Phone: 770-766-6810
IAV-A, ND
13
Georgia
University of Georgia Tifton Veterinary Diagnostic Laboratory
43 Brighton Road
Tifton, Georgia 31793-3000
Phone: 229-386-3340
IAV-A, CSF, FMD, IAV-S*,
It is uncommon for birds to get coccidiosis after they've been exposed to native soil for months or more.
NONE of my chickens have ever gone broody which surprises me too. And I didn't know there was a mixed age food! Great to know. I do give them oyster shells...keep them available at all times
But you haven't told us if you have been feeding them layer feed, for how long and at what ages.