Hm that does look similar, I'd say my pullet looks worse but acts better based on how she describes her rooster's actions.do you know of the chicken chick?
https://www.facebook.com/Egg.Carton.Labels.by.ADozenGirlz?hc_location=timeline
her roo has a similar problem maybe, there might be some helpful info for you she still dosen't know what it is for sure yet he is at the vet's office.