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.
Maybe he got reinjured while hunting? Anything could have aggravated it. We never saw any conflicts, so I'm not speculating. The fact that he's that badly limping, could mean that his brother did not want to wait on him to catch up. He could sense the weakness of his partner now. Since lions cannot help each other physically, it makes sense if he often leaves his brother in the end, sadly. However, I'm assuming the stronger brother is uninjured or alive. This limping BDM might rely heavily on him if he continues to deteriorate, so let's hope the other one is still okay!