The orcs of our tribe are already like this, let alone those in small and medium tribes. The Black Mountain Tribe simply doesn't have the energy to take care of them.
Moreover, with the nature of the Black Mountain Tribe, even if there is enough food, it wouldn't be shared with those small and medium tribes.
"Clan Leader, another tribesman has died." The voice of a patrolling orc sounded outside the cave, while inside, the orcs were cuddling with their partners, gnawing on cold beast meat.
On hearing this, the response was a very indifferent lifting of the eyelids: "Drag him out and find a place to bury him, a bit farther away, lest we attract a pack of wolves."
The orc replied numbly, having long been accustomed to such responses; every deceased tribesman was disposed of in this manner.
"Really annoying, once dead, they should just be dragged out. Why keep asking?" The clan leader's mate turned over irritably.