+1 with Bruce.
A South African operator told me that he had purchased two young bull giraffe to get some genetic diversity on his place. The old bull had killed the two younger ones. A friend killed the old bull at a very reduced price. The meat, hide, head were all used. The new bulls were happier. A win-win scenario. Do old bull giraffe kill younger bulls? I don't really know, but if so....then who can possibly object to harvesting the damn thing? (Maybe a PH on this site can answer that.) Heck, I'll shoot an old bull giraffe....and I won't need my face blurred out in the fotos, either..... FWB