My lavender orpington is about 12 weeks old and she has been this way for about a week. She is curling all the toes on her left foot under and walking/limping on the top of that foot. The left foot also crosses over her right foot and then she steps on it when she steps forward with her right foot. She occasionally stretches the toes out and steps on it sort of normal. I took her to the vet and he suspects it is Marek's but of course can't be sure. She has been separated from the rest of the flock and I have been giving her a vitamin/electrolyte supplement in her water. She is eating and drinking fine. She hasn't gotten any worse, but she doesn't appear to be getting any better. I have read where others have helped treat Marek's with Hypericum and want to start her on that tonight. Most of the descriptions I've seen with chickens with paralysis from Marek's looks much worse than what she is doing. So what do you all think, is it Marek's or something else? Here is a link to a video of what she is doing.