What do you get when public policy is based on agenda-driven junk science? If various TNR opponents have their way, we’ll find out the hard way.

As I pointed out shortly after the Smithsonian/U.S. Fish and Wildlife Service’s “killer cat study” was published, the paper actually has very little to do with science or conservation. At its core, this was an agenda-driven effort to undermine TNR. (Note, for example, the emphasis on unowned cats—the cause of about 69 percent of mortalities, according to the paper’s authors—and native species—“the majority of the birds preyed upon by cats,” [1] a claim unsupported by the very evidence the authors provide.)

And, as we’ve seen in the past couple weeks, members of the media, wildlife advocacy organizations, and the scientific community are trying to use the Loss et al. paper as a lever to shape policy. There was, of course, witch-hunt pioneer Stan Temple’s op-ed in the Sun-Sentinel, referring to the paper as “a new study… provid[ing] a science-based estimate of the number of birds and mammals killed by cats nationwide.” And the Vermont Department of Fish and Wildlife is sounding the alarm, claiming that “cats may even restrict the statewide recovery of some rare birds.”

Among the other stories I’ve seen (and no doubt there are many I’ve missed): Read more