Invasive species need not go about their business with feathers unruffled (assuming the members of the species have feathers).
Hydro Engineering, Inc., makes an Invasive Species Decontamination turnkey system. Hydro Engineering says: “The Hydrosite Decontamination system has been designed with all the tools for a complete kill of invasive species.” They add, engagingly: “Whether it’s aquatic nuisance plant species, Zebra or Quagga mussels, Hydro Engineering, Inc has the complete package.”
(Thanks to investigator Chad Dupree for bringing this to our attention.)