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1·The small Indian mongoose, reaching no more than a foot or two inheight, was originally brought to Puerto Rico and the Hawaiian islandsto protect sugar cane fields from rat and snake damage.

小印度猫鼬不到一二英尺高，原先引入波多黎各和夏威夷群岛，是为了保护甘蔗田免受老鼠和蛇的伤害，结果，猫鼬没有起到控制物种拥挤的作用，其危害却迅速地远远超过预期的野生动物危害。