The “Need” for More Killing?

The press is making it out that I am like Josef Mengele, but shelters already do this now. Last year millions of animals were euthanized because we don’t have the resources to take care of them.”

—Peter Marra, co-author of Cat Wars: The Devastating Consequences of a Cuddly Killer, in a recent interview with National Geographic


Even before Cat Wars was officially released (in print, anyhow), the pushback had begun. Among the more notable examples were Marc Bekoff’s blistering critique in Psychology Today and Gwen Cooper’s smackdown on the Hi Homer! blog (the likely source for that Mengele reference). More recently, Barbara J. King offered a much more tempered response on NPR’s Cosmos & Culture blog.

“It’s not a war against cats that we need. We should slow down, critically review the assumptions that underpin the science, and resist panicky, dire recommendations.”

All the while, Marra’s been trying to back away from his inflammatory rhetoric—witness the National Geographic piece, for example, followed by a Q&A with VICE.

One wonders: given the fact that he’s promoting the killing of this country’s most popular pet—on a scale that would dwarf anything this country’s seen—what did he expect? Read more

The Whac-A-Mole Approach to Conservation

Marion Island, home to the greatest cat eradication “success story” is now apparently overrun with “killer mice.”

Hunting for cats on Marion Island. Source: unknown. (Indeed, it’s not even clear that this is truly Marion Island, although that’s certainly implied from the accompanying news story.)

It took 19 years to exterminate approximately 2,200 cats from barren, uninhabited Marion Island, which is roughly the size of Omaha, Nebraska, and located in the sub-Antarctic Indian Ocean. The methods employed included poisoning, hunting and trapping, dogs, and the panleukopenia virus (i.e., feline distemper). [1, 2]

In 1991, eradication of cats from Marion Island was complete. [2] Twenty-fours years later, it remains the largest island from which cats have been successfully eradicated.

But according to a news report published last weekend, “killer mice” have overrun the island, “which was declared a Special Nature Reserve in 1995,” and are “eating rare and endangered seabirds.”

As one of my colleagues often says, never bet against irony. Read more

Prank Culls

Recent research from Australia finds that lethal methods might actually backfire, increasing an area’s population of free-roaming cats.

While evidence of TNR’s effectiveness continues to mount, the case for the “traditional” approach to community cat management (i.e., complaint-driven impoundment typically resulting in death) grows increasingly indefensible. Of course, the very fact that the debate over “the feral cat problem” persists illustrates the point: if trap-and-kill worked, the evidence would be plentiful by now, and the debate would have ended.

Nevertheless, there are those who cling desperately and inexplicably to the perverse hope that we might be able to kill our way to a day when there are simply no more outdoor cats (including pets). A recently published Australian study, however, challenges such wishful thinking with unusually compelling findings.

Indeed, the researchers involved found that the “low-level culling of feral cats” [1] led not to a population decrease, but an increase in their numbers. And, because the number of cats being trapped decreased over time, it appeared the lethal efforts were actually effective.

Don’t expect a press release from the American Bird Conservancy, U.S. Fish and Wildlife Service, PETA, or any of the other organizations that continue to promote the senseless killing of outdoor cats. Read more