游客们渴望看到生活在其自然栖息地的大猩猩。

Tourists are eager to see the gorillas ___in their natural ___habitat.

茂密的亚马逊雨林是无数物种的主要栖息地。

The dense Amazon rainforest serves as the primary ___habitat for countless species.

保护工作的重点是保护濒危鸟类脆弱的栖息地。

Conservation efforts focus on protecting the fragile ___habitat of endangered birds.