I think this Khaki Campbell is a male but not sure because my other drakes have a green head and more distinct plumage. It has curled tail feathers which would indicate a male but its coloring is closer to my other females. It is 23 weeks old. It got total paralysis in both legs at about 8 weeks, but I separated it for a few weeks and it slowly recovered. Now it still limps a little bit but it gets around decently.