Once again THANK YOU all!!!
Edited by megchu - 6/7/16 at 9:09am
You might want to read these:
I'm not saying that the one with the large belly has this, just that it might have it.
I found this interesting:
Some necropsy pictures here:
Warning, they are graphic!
Both of these had huge bellies:
This one was 10 days old
This one was 41 days old:
Another possiblity is ascites due to a heart defect.
Both peachicks shown above failed to absorb their yolks. Hard to know if they didn't absorb because of infection of if the infection came later.