is there something wrong with my chick

[kaylakian]

my 31/2 week old chick is not walking around very much it only walks a few steps and then lays down again all the other chicks r up and running around it goes to get food and water then it lays down again it just sits in the corner allday if we go to pick it up it dosent run of like the others is this normal or could there be somthing wrong with her she dosent seem to be growing like the others they all the same age they are all pekin bantams

 

[kaylakian]

still no improvement has any one any idea

 

[klf73]

the only suggestion I could give is to separate it with one of the more quiet ones and supplement with some scrambled eggs and maybe some vitamins