The giant salamander is a second-grade animal under state protection. Research on the animal is of great biological significance to protecting rare animals and keeping an ecological balance.
大鲵是国家二级保护动物，对大鲵进行研究在保护珍稀动物和保持生态平衡方面具有重要的生物学意义。
The traffic police opened it, found the bag was actually ten rare and endangered animal protection pangolin!
交警打开一看，发现袋子里竟是十只国家珍贵濒危二级保护动物穿山甲！
But as the consciousness of wild animal protection is ever strengthened, the older snuff bottles, whose material was from rare animals parts, are becoming more and more valuable.
目前，随着保护野生动物意识的不断提高，一些取自珍稀动物身上材质制作的烟壶更弥足珍贵。
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