For the past few days my year old buckeye rooster has been ill and weak ,. Runny nose, wont stand when he does he looks wobley or sleepy, drinking lots of electrolytes , eating a little layer crumble and chick starter with brown bread and egg. Last poop i seem was very runny brown and green glop, no worms in it . Im really not sure what to do , i confined him away from others and have just put him outside for a little in the warm fresh air but hes just laying there, Please i dont want to loose him , does it just sound like a cold?