I have a 13 or 14 week old pullet that has wobbly legs. I haven't been able to get a good video of her but can try again after the rain today. She's wobbled since about 4 or 5 weeks old (I think), tends to "sit" a lot and will stumble a little when she walks/runs. She's otherwise normal, eats, roosts, can run and forages with the rest when they get a little free range time. She will forage and if she finds a spot she likes will scratch a little and then sit and peck. None of the other 6 pullets that we have show similar signs. Question is, could this be Merek's? Or more likely something neurological? Thanks for the help!