Droopy Wings in 8 week old chicks

[rwisr41]

Help me please ,
My 8 week old chicks have developed droopy wings with no other symptoms . They are all eating and drinking well, so I am wondering if it can be a case of too much protein or calcium . I have been feeding them layer crumbles. Or a lack of vitamins or even worms.... I am at a complete loss and would appreciate all help, because this is new to me . p.s. these birds have been in my brooder box , maybe a vitamin D defecancy thank you for all help

 

[Habibs Hens]

droopy wing is one of the associated signs of cocci infection

btw layers food is far to early for them

they need to be on growers ration

maybe that is the problem

 

[rwisr41]

Thank you