Amphicyonidae

例句：

1. 1.The amphibians are found in the rainforests of South America.
   两栖动物在南美洲的雨林中被发现。
2. 2.The amphibians are known for their ability to survive in water and land environments.
   两栖动物因其能在水生和陆生环境中生存而闻名。
3. 3.Amphibians play a crucial role in maintaining the balance of ecosystems.
   两栖动物在维持生态系统平衡方面起着至关重要的作用。