However, with water levels dropping, the invasive fish have gotten past the dam and closer to where the chub remain.

然而，随着水位的，些入侵鱼类已经越过了大坝，更靠近鲢鱼的栖息地。

They also eat invasive species such as Asian and silver carp.

他们还吃亚洲和鲢鱼等入侵种。

Then Irubbed a few silver carp eggs on it to make the axe faster and better.

然后我在上面擦了几个鲢鱼卵，让斧头变得更快更好。

State Fish and Wildlife officials, and Florida's Bonefish and Tarpon Trust have logged nearly 200 incidents with over 30 species acting this way, mostly in the lower Keys but as far north as Miami.

佛罗里达州的渔业和野管理局的工作人员，佛罗里达州的鲣鱼和鲢鱼信托基金已经记录了近200起事件，有30多个鱼种出现种行为，大部分发在群岛，但远至北部迈阿密（佛罗里达城市）。