1·Biologist Edmond Mouton runs the nutria control program for Louisiana.
生物学家 Edmond Mouton 负责路易斯安那州的海狸鼠控制项目。
2·The red wolf diet consists mainly of white-tailed deer and small mammals such as swamp rabbits, raccoons, and nutria.
红狼以白尾鹿或者其他的一些小的哺乳动物为食，比如沼泽兔子、浣熊以及海狸鼠。
3·He says it's not easy to convince people that nutria fur is green, but he has no doubt about it.
他说，让人们相信海狸鼠的毛是绿色的并不容易，但他对此毫不怀疑。
4·Nutria are an endangered species.
海狸鼠是濒危物种。
5·Nutria will damage the ecosystem seriously.
海狸鼠会严重破坏生态系统。