In an attempt to rid Rakiura/Stewart Island of predators, a 2.8 million dollar research partnership has been signed by Manaaki Whenua/Landcare Research and Predator Free Rakiura. The eradication scheme will strive to rid the island of possums, feral cats, rats and hedgehogs in a world-first attempt to clear predators from an inhabited land mass. The eradication of such pests, if successful, will not only have important environmental implications but will also strive to uphold Te Tiriti obligations.