Hello and welcome to BYC! 
Glad you joined.
I agree with @janiedoe that the unbalanced chick should immediately be started on a quality poultry nutri-booster along with vitamin E and selenium. As mentioned, egg yolk is a good source of selenium.
Glad you joined.I agree with @janiedoe that the unbalanced chick should immediately be started on a quality poultry nutri-booster along with vitamin E and selenium. As mentioned, egg yolk is a good source of selenium.
Good luck with your bird. 
