The Burning Crusade expansion contains several mobs that are capable of being harvested upon "death". * Withered Giant * Withered Bog Lord * Starving Bog Lord * Starving Fungal Giant * Bog Lord * Fungal Giant * Hungarfen * Bog Giant * Underbog Lord * Bog Overlord * Underbog Colossus * Rotting Forest-Rager * Infested Root-Walker In the Mists of Pandaria expansion, the following become harvestable at low levels in Teldrassil . * Timberling Trampler * Timberling Mire Beast * Elder Timberling