1month old chick walking like penguin

[Aseel2019]

Hi everyone,
im new to this forum. i have a native aseel breed . one of my hen have 2 chicks which are 1 month old.one of the chick started walking like penguin. what it could be? whats the treatment for? how to prevent this in future? kindly give suggestions. thank you

 

[azygous]

Abdominal swelling can cause this penguin stance. Do you see any? Do you see any infection around the umbilicus?

Splay leg can also cause it. Hobbling to bring the legs into alignment is the treatment.

If you could post a video, it would help.