Fish and Wildlife Service say they explored several plans to help the spotted owl population, but they decided the best plan was to try killing about 3,600 barred owls in four study areas. Once a barred owl enters a spotted owl's range, it can out-compete it for food by being less picky and often aggressively kicks it out of its roost by Feds move ahead with plans to kill barred owls to save spotted owls. The study showed that spotted owls returned to their original grounds. In places like western Washington, the spotted owl population has been cut in half since the barred owl showed up. Seven of 10 spotted owls and 34 of 84 barred owls collected between 2009 and 2013 tested positive for anticoagulant rodenticides, the study published Thursday in the journal Avian Conservation and Ecology shows. Biologists at the U.S. Biologists believe that's due to an invasion of barred owls. Fish and Wildlife Service say they explored several plans to help the spotted owl population, but they decided the best plan was to try killing about 3,600 barred owls in four study areas. Feds consider killing barred owls to save another ... "Researchers have also observed instances of barred owls interbreeding with or killing spotted owls." The current version of the plan calls for around 3,600 barred owls to be culled from four study Barred owls are larger than ... Daniel Young: Clips and Podcasts Protecting habitat hasn't stopped the spotted owl's decline. A recent essay in the magazine Conservation by science writer Warren Cornwall called " Kill an owl to save an ... Its now believed to be crowding out the northern spotted owl. Killing barred owls in at least one test area did result in spotted owls returning to nest, but it isnt certain that the results will be equally effective in all areas. It is estimated that 1,200 to 1,500 barred owls in certain study areas in the Northwest might be killed if the plan may advance. To help protect Spotted Owls, the US Fish and Wildlife Service is considering conducting a 3- to 10-y study in which as many as 2150 to 4650 Barred Owls would be killed and, possibly, conducting long-term management of Barred Owls. Dr. One study in California which monitored the impact of exterminating barred owl on spotted owl habitat. Killing Barred Owls to Save Spotted Owls? So Mark and his research team are taking drastic action, by using recorded calls to lure the barred owls in, and shoot them. There is also concern that the plan may require barred owls to be shot year after year to keep their population low enough so as not to threaten the spotted owl. An appeals court in San Francisco has upheld a plan by wildlife officials to kill barred owls to assess their effect on the threatened northern spotted owl. Killing One Owl Species To Save Another In the 1990s, the government set aside millions of acres of forest to protect spotted owls, but their numbers continue to decline. Problems From Hell - All of God's creatures have rights, includes both human and non-human animals The government is experimenting with killing barred owls to save the northern spotted owl from extinction. Print Email. But killing barred owls has a lower price tag than, say, capturing a bunch of spotted owls and breed them in zoo populations. Spotted owl numbers have dropped as much as 80-percent in just the last 20 years. Barred owls are native to eastern North America, but they've arrived in the West only relatively recently, first having been seen in western Washington in 1973. To save the spotted owl, USFWS is planning to remove the competition. Fish and Wildlife Service from killing barred owls. Thats way more expensive, Bown says. Biologists at the U.S. Biologists believe that's due to an invasion of barred owls.