From WoWWiki
The Razormane quilboar, dubbed 'pigmen' by the orcs, have been fighting to expand out of the Barrens and into Durotar. The Razormane Grounds, located in central Durotar, are the frontlines of that battle. Bones of dead animals stripped of their flesh to provide for the creatures litter the grounds, and brambles burst out of the red mountains high above. Orcs, trolls, and even the occasional tauren and undead fight to keep the Razormane out of the orcish homeland, but for every one cut down, two seem to emerge from the thickets. The leaders of this quilboar encampement are Geolord Mottle and Captain Flat Tusk, captain of the Battleguard.
