I agree with cafarmgirl...it is sensible to introduce chicks in the manner she has described...chickens can be mean and very territorial...Joy is stressed now without her companion...keep up the TLC you are giving her...I gave a teddy bear to one of mine when she lost her flockmate...she freaked and pecked at the eyes...teddy was relegated to the dustbin...I guess they react differently to their own situation...hope you find some chicks soon for Joy to enjoy.