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

然而，随着水位下降，这些入侵类已经越过了大坝，更靠近鲢栖息地。

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

他们还吃亚洲和鲢等入侵物种。

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.

佛罗里达州渔业和野生动物管理局工作人员，佛罗里达州和鲢信托基金已经记录了近200起事件，有30多个种出现这种行为，大部分发生在下群岛，但远至北部迈阿密（佛罗里达城市）。