Maybe just let nature take its course. Every species was invasive at some point.

In a last-ditch effort to rescue the northern spotted owl from oblivion and protect the California spotted owl population, the U.S. Fish and Wildlife Service has proposed culling a staggering number of barred owls across a swath of 11 million to 14 million acres in Washington, Oregon and Northern California, where barred owls — which the agency regards as invasive — are encroaching. The lethal management plan calls for eradicating up to 500,000 barred owls over the next 30 years, or 30% of the population over that time frame. The owls would be dispatched using the cheapest and most efficient methods, from large-bore shotguns with night scopes to capture and euthanasia.

 

Karla Bloem, the executive director of the International Owl Center in Minnesota, is conflicted over the prospect of killing one species to protect another. “The concept of shooting birds is awful — nobody wants that,” she said. “But none of the alternatives have worked, and at this late date no other option is viable. Extinction is a forever thing.”