Tasnim, you didn't say where you are located? Hoping its not Southern California, the Pinellas County area of FL, or any other place in this nation were vND (virulent Newcastle Disease) is currently (or recently) present in significant amounts. Watery green poops, lethargy, failure to eat (and general failure to thrive) are often reported as symptoms of that condition.
****I am NOT a Vet. I have never experienced vND, Avian Influenza, or Cocci in my flocks. Just digging out some info from something I read in the dusty resources of my mind, and offering it as something to consider.****
****I am NOT a Vet. I have never experienced vND, Avian Influenza, or Cocci in my flocks. Just digging out some info from something I read in the dusty resources of my mind, and offering it as something to consider.****