when was the last time you wormed them? Worms ca use irritation, inflammation and damage to the chicken's insides and can cause a secondary infection to take over.The chicken I have that is sick is my rooster, and he certainly is acting sick, all right. Now it appears another hen is coming down with the same thing, displaying the same white and green watery poop. Before the rooster got sick, his mother was sick from what appeared to be the same thing. Yes, she acted sick, too. She recovered after ten days on amoxicillin.
All my flock as been on FF for a good part of a year now. I thought FF prevented bacterial infections in the gut, which is what this appears to be, and was one of the motivating factors for me to start feeding FF.
The lab is working on the stool sample and says they will have the results in a couple days. I'll let you know what they find, although they warned me they may not find anything since the rooster has been on antibiotics and it can mask the pathogen.