The Agenda Behind Agenda-driven “Science”

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

Stanley Temple Endorses Smithsonian/USFWS Paper

It came as some surprise, a couple weeks ago, to learn that Stanley Temple was a guest on WHYY’s Radio Times, discussing the Smithsonian’s “killer cat study.” (Full disclosure: I’ve yet to listen to the episode.) Temple was, as I’m sure most readers know, the man behind the infamous Wisconsin Study (from which, not surprisingly, Scott Loss, Tom Will, and Peter Marra borrow for their own “estimate”), so his position on the issue is no surprise.

What surprised me (as I’ll explain below) was that he wanted to weigh in publicly.

And then, a week-and-a-half later, Temple was doing it again, with an opinion piece in Friday’s Orlando Sentinel (where, on that same day, Alley Cat Allies co-founder and president Becky Robinson, called the Smithsonian/USFWS paper “wildly speculative” in an op-ed of her own). Read more

Issues of Consumption, Production, and Surplus

As I continue to drill down into the “The impact of free-ranging domestic cats on wildlife of the United States”—tracking down and reading journal articles, compiling the data therein, etc.—I’m finding (not surprisingly) additional holes in the various claims made by Scott Loss, Tom Will, and Peter Marra. For example:

“Native species make up the majority of the birds preyed upon by cats. On average, only 33 percent of bird prey items identified to species were non-native species in 10 studies with 438 specimens of 58 species.” [1]

That’s quite a statement to make on the basis of just 10 studies (spanning 63 years*) and an average of fewer than eight specimens per species. And actually, one of the studies cited by Loss et al. was no study at all, but rather the Florida Fish and Wildlife Conservation Commission’s two-page brochure Impacts of Feral and Free-ranging Domestic Cats on Wildlife in Florida (PDF). Not only are there no “bird prey items identified to species,” the document relies heavily on claims made by the American Bird Conservancy (thus raising serious doubts about the agency’s assertion that “scientific data drives management decisions for fish and wildlife populations and their habitats”).

How nobody—neither the three authors nor the multiple reviewers—caught this is a bit of a mystery. Just a glance at the brochure’s title ought to raise eyebrows in light of the way it’s cited by Loss et al. On the other hand, mistakes like this do happen. And in this case, I’m willing to give the authors the benefit of the doubt—largely because there are so many other, far more substantive, problems with their paper. Read more

Animal Wise Radio (February 10)

If you missed this week’s Animal Wise Radio show, when I discussed the Smithsonian’s recently published “killer cat study” with hosts Mike Fry and Beth Nelson, you can check the complete show in podcast format. An MP3 file (10.8 MB) of our conversation (approximately 22 minutes) is available here.

Tune in to Animal Wise Radio Tomorrow!

Tune in tomorrow to Animal Wise Radio, when I’ll be on with hosts Mike Fry and Beth Nelson discussing the Smithsonian’s recently published “killer cat” study.

For schedule, a list of local stations, or to listen online, check out the Animal Wise Radio website.

Vox Felina, Ink?

How many of you are willing to get a tattoo of the Vox Felina logo? Well, two San Francisco SPCA employees are.

Maybe.

As part of SF SPCA’s upcoming Be Mine Adopt-a-thon, Laura Gretch and Daniel Quagliozzi (both of whom I’m proud to call friends) are going head to head in a very unusual fundraising auction, as described on the SF SPCA website:

Two of our resident cat-tat employees, Laura Gretch and Daniel Quagliozzi, will be up for bid on eBay—or rather, their skin will be. The winning bidder for each will get to choose the next tattoo to grace Laura’s and Daniel’s bodies—forever! Bragging rights of who can raise the highest bids are at stake. Don’t miss this head-to-head challenge!

Now, I happen to know that both Laura and Daniel are fans of the VF logo and would wear it proudly. (As for exactly where, that’s another matter altogether—and their decision.) Interested in bidding? Laura’s auction can be found here; Daniel’s is here. (At last check, they’re neck and neck—hers at $162.50; his at $152.50.)

Bidding ends at noon PST Friday. For additional details, check out the SF SPCA website.

The Show Must Go On!

On May 25, 2011, J. Scott Robinson, Director of the Office of Sponsored Projects for the Smithsonian Institute, sent a three-page proposal (PDF) to Randy Dettmers, a biologist in the Division of Migratory Birds for the U.S. Fish and Wildlife Service, outlining the scope and budget for a project called “Effects of subsidized predators on bird populations in an urban matrix.”* The work was to begin in just one week and continue through the end of September, conducted by Smithsonian Conservation Biology Institute researchers Peter Marra and Nico Dauphiné.

“We look forward to working with you on this important project,” Robinson wrote in closing.

The budget request was just $14K, but it’s difficult to imagine any proposal being approved and funded in a week—never mind one with a three-day holiday weekend. For this particular proposal, though, there was more than the usual bureaucracy to contend with.

Two weeks earlier, on May 11, Dauphiné had been arrested, charged with attempted animal cruelty for trying to poison neighborhood cats outside her Park Square apartment building. Read more

Garbage In, Garbage Out

By now—just about 72 hours after the story broke—it’s probably more difficult to find people who haven’t heard about the Smithsonian study claiming “that free-ranging domestic cats kill 1.4–3.7 billion birds and 6.9–20.7 billion mammals annually” [1] than it is to find people who’ve heard the news somewhere—the New York Times, the BBC, NPR’s All Things Considered, or any number of other media outlets.

Very few scientific papers receive the kind of press coverage that’s been given “The impact of free-ranging domestic cats on wildlife of the United States,” published in the online journal Nature Communications. Then again, very few studies make the kinds of claims made by the paper’s authors—claims the media has accepted without the slightest bit of scrutiny. Which is, unfortunately, to be expected.

And, I suspect, exactly what these researchers intended. Though they describe their work as a “data-driven systematic review,” [1] it’s difficult not to see it as part of a concerted effort to undermine TNR. Read more