The Chiku Wetlands sanctuary near the estuary of the Tsengwen River in Tainan County has been the world's major habitat for Black-faced spoonbills and other Asian migratoryspecies for years.
七股湿地是台南县曾文溪出海口附近的禁猎保育区，多年来是黑面琵鹭及其它亚洲候鸟类在世界的主要栖息地。
2
Some residents voiced concern that the rice could threaten certain species of rare migratory birds.
一些居民担心这种大米会威胁到某些稀有候鸟的生存。
3
This land is an important part of the habitat and migratory routes for several endangered species that frequent the park.
这是一道细节题。根据第一段第三句“This land is an important part of the habitat and migratory routes for several endangered species that frequent the park .”。