Feral and wandering domestic pigs collectively cause significant environmental damage in Niue, chiefly to coconut crab populations, seedling coconuts, soil organisms, soil structure and fertility transfer. They also cause significant economic damage to plantations and domestic gardens. Feral pig eradication on Niue Island would be impossible to both achieve and maintain in the current scenario of domestic pig management. Pig management practices vary from adequate to laissez faire, with constant escape and release from sites.
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