In my batch of 32 chickens, maybe three have this issue. The outer toes are curled to the side instead of laying flat. It doesn't seem to be affecting their ability to walk, but I'm concerned that this happened. They were on corn cob bedding for a little while when they were younger because it was all I had available for a few weeks. I'll get a picture up in a little while but I wqas curious what causes this, especially since not all of the ones exhibiting this are the same breed. The chickens are five weeks old, so it's not really like I can do much (or can I?) I've done the whole chick-raising thing many times; this is the first time this has ever happened. Thanks.