Help!! Chicken is twitching while sick!!!!!!

[Chicken Goddess]

Whats a crop? Because she doesnt have a comb its just a bush of feathers on her head. Now she wont even stand! Is she going to die? I started giving her sulphurdim again.im givong her yogurt and trying water melon. But I will force feed her yogurt if she wont eat. Thankyou so much for replying.

 

[Chicken Goddess]

Actually. I dont know about her crop sorry. Got mixed up. Ill check when I get home. Thanks. But I can feel her bone under chest.

 

[Chicken Goddess]

She died...