In recent years, as wildlife protection groups and agencies under the United Nations and in various countries have found that rare animals have continued to dwindle despite the strict laws and measures adopted to prohibit their trade and consumption and that markets continue to exist, they have begun to revise their approach and attach greater importance to the habits and thinking of people in the areas concerned.
近年來聯合國所屬的保育機構，甚至各國主管保育工作的部門，也發現過去立法、採取嚴厲手段，禁止稀有野生動物的交易、使用，結果動物族群仍然不斷減少，消費市場依然存在，保育策略無法落實，因此也不斷在修改保育方向，開始重視資源擁有地原有的使用習慣，與當地人的想法。