Sick Chicken

[Awesomeducks]

Hi so I'm pretty sure I have a sick chicken. She's not eating, tends to huddle in the corner, rarely squawks, has a pale comb, and has stopped laying. I thought it might be worms but the rest of the flock has no symptoms. I also thought it could be bullying but she doesn't have bald spots and I haven't noticed any of the other chickens pecking on her. Any ideas?

 

[Eggcessive]

How old is she, and were her eggs normal before she stopped laying. Is her tail up or down, and does she have any swelling of her lower belly between her legs? Does she walk normally? Can you also look her over for any evidence of lice or mites? Will she eat some wet chicken crumbles with water or some scrambled egg? Pictures can be helpful.

 

[Awesomeducks]

she's 2 and 1/2 doesn't walk funny her tail is up and her eggs were getting bigger than normal. I haven't tried feeding her wet crumbles yet but I will

 

[Awesomeducks]

she also doesn't have any swelling or parasites.

 

[Awesomeducks]

Here's a couple of pictures. the sick one is the white one closest to the fence.

 

[Awesomeducks]

Any ideas?