There is a world somewhere between reality and fiction. Although ignored by many, it is very real and so are those living in it. This forum is about the natural world. Here, wild animals will be heard and respected. The forum offers a glimpse into an unknown world as well as a room with a view on the present and the future. Anyone able to speak on behalf of those living in the emerald forest and the deep blue sea is invited to join.
K4 may have suffered nerve or tendon damage, or possibly both. That leg is very unsteady, and the exaggerated way he lifts it when he is walking, implies, to me, this very well may be the case. Both issues can possibly be overcome, nerve damage can get better over time, but not always, and tendon damage, if not all the way through, can also heal. Most doctors will tell us that you are better off breaking a bone, than suffering tendon damage, it will heal much faster.