The dusty wastes here are a prime breeding ground for big game. Many areas of the wastes are rarely visited and hunted even less. Some of the creatures in those areas live long and grow to enormous sizes. If you want to hunt big game, I can point you in the right direction. For instance, to the west of Nante's Waystation you will find a massive Spiketail known as Rarrg. If you want to test your mettle as a hunter, start with him.
So you have slain your first big beast here in the Dustshore! Congratulations.