3 sentences

1. 有许多濒危物种。

   yǒu xǔ​duō bīn wēi wù​zhǒng.

   There are many endangered species.

   Source: Tatoeba

2. 这种植物被列为濒危物种。

   zhè zhǒng zhí​wù bèi liè​wéi bīn wēi wù​zhǒng.

   This plant is classified as an endangered species.

   Source: Dong Chinese Dictionary

3. 这家自然保护区旨在保护濒危物种。

   zhè jiā zì​rán bǎo​hù​qū zhǐ​zài bǎo​hù bīn wēi wù​zhǒng.

   This nature reserve aims to protect endangered species.

   Source: Dong Chinese Dictionary