Saturday, August 18, 2007

Hill to speak at the American Museum of Natural History

Here:
September 25, 2007
SEARCH FOR IVORY-BILLED WOODPECKERS
IN THE FLORIDA PANHANDLE
Geoffrey Hill, Auburn University – author of Ivorybill Hunters (2007), A Red Bird in a Brown Bag (2002) and editor (with K.J. McGraw) of Bird Coloration (2006).

More from Mennill and Fishcrow

Here and here (see the 8/16/07 and 8/17/07 entries).

Comment from Michael Patten

Here:
I appreciate the varied viewpoints posted in response to our recent letter in Birding. Still, some criticism is unduly harsh. It took two years for this letter to appear because dealing with the "fallout" of the initial claim is an ongoing process. I wish it were so, but opinions do not change overnight.

In that vein, bear in mind that we could not publish at all until public opinion diminished enough to quell vitriolic backlash. Recall that "believers" seemed to outnumber skeptics manifold in the early stages of this affair. And there was coercion and worse.... I like to think that our rebuttal in Science helped turn the tide, and it is nice to see that there are now many who question the IBWO claims comfortably, without fear of reprisal. That opinion has not swung entirely to "our" side is hardly for lack of effort on our part, let alone our approach or our choice of wording.

Besides, for my part I prefer to keep the debate as civil as possible, meaning we shall not drift into blasting with both barrels in classic talk radio fashion. If we let anyone down in behaving thusly, I can only apologize and encourage you to take up the baton with your own published critiques.

Thanks again to all who shared their thoughts.

-Michael

Thursday, August 16, 2007

"Gambling on a Ghost Bird"

I'm told that an article called "Gambling on a Ghost Bird" will be published in this week's Science.

The article will evidently be available here after 5pm EDT today.

Update: Ok, I just forked over my $10 for this article.

Some excerpts:
To many critics, this is a story of good intentions gone awry and the power of belief, amplified by secrecy. A top-notch team of scientists was misled by hope, it seems to them, and buoyed by confidence that more searching would bring the definitive photo. Fitzpatrick and his colleagues reject those explanations, defend their objectivity, and say they have no doubts or regrets. Now, as the U.S. Fish and Wildlife Service (FWS) begins to assess the efficacy of the searches it funds, most birders and ornithologists seem resigned that even if an ivorybill was in Arkansas in 2004, the chance to save the species is past. "I want to hope against all odds," says James Bednarz of Arkansas State University in Jonesboro. "But my scientific logic says it's deep in the vortex of extinction."
...
But Fitzpatrick decided to press ahead, having great confidence in Gallagher's sighting. "I have to put my faith in those people able to separate fact from fiction," he says. He was also convinced that if he didn't act, the bird would truly go extinct. There had been no previous exhaustive searches, he points out. Cornell had the tip, the resources, and the gumption. "Nobody else had the balls to do it," Fitzpatrick says.

He insisted on secrecy--a decision that would later bring the team criticism for being insular and insufficiently skeptical. Fitzpatrick feared that if word of the search got out, "the place would become Coney Island with birders piling in all over the place." Ultimately, some two dozen police officers were ready to protect the habitat after the announcement, but there was no onslaught...
...
By February 2005, Fitzpatrick recalls, he realized that "we need to begin to act as though the Luneau video plus sightings plus sound is going to be enough."
...
Not long after The New York Times reported the existence of the skeptical but not-yet-published paper, Jackson says, [science adviser to Secretary Gale Norton, and former assistant director of the Lab of Ornithology James] Tate called Jackson on a Saturday night and told him to "back off." Tate denies that and says he just wanted to discuss Jackson's criticisms. "My concern was that the skeptics would destroy our opportunity, destroy that second chance to get the biological information of what the birds needed," Tate says.
...
...The recordings convinced co-authors Richard Prum of Yale University and Robbins that at least two ivorybills were living in the Big Woods. They withdrew the paper on 1 August, saying they didn't want to undermine conservation efforts. (In retrospect, now that it's clear the recordings are not solid evidence, they regret the move. "I blinked," Prum says.)
...
After another round of rebuttals commenced, Fitzpatrick confronted Jackson during an August 2006 meeting in South Carolina and asked him not to publish. Jackson recalls Fitzpatrick heatedly telling him, "You are going to be independently responsible for the extinction of the ivory-billed woodpecker because you are preventing me from raising money for conservation." Shortly thereafter, Fitzpatrick contacted Jackson again and offered co-authorship on a future paper if Jackson would pull his letter. "That's not how I operate," Jackson told him. Fitzpatrick says he wanted to focus on the bird and avoid another unproductive exchange: "It was not my desire to prolong and underscore resentments and personal disagreements."
...
Fitzpatrick rejects the charge of groupthink, insisting that the team was as objective as any scientists could be. Both Fitzpatrick and Science's Kennedy defend the decision to publish, noting that the paper was vetted by peer reviewers. "We got more than satisfactorily positive reviews," says Kennedy, who adds that he wasn't fazed by the lack of a clear video. "I thought that it was very important, even if there was some possibility that this might be wrong."
...
Fitzpatrick anticipates another year or two of searching at most. "It's just too expensive," he says, noting that it's become harder to raise money. Even if the team quits emptyhanded, Lammertink says, it will be difficult to prove the bird is not there. "It may always remain a question mark."

Whether that uncertainty will haunt Cornell remains to be seen. "In some people's minds, the failure to find better evidence in the last couple of years has not been good for the reputation of the Lab of Ornithology," says Russell Charif of Cornell. That specter doesn't worry Fitzpatrick. "I move with the actions that I deem appropriate for the possibility that the birds are there," he says. "And I don't look back."

"not obviously *not* Ivory-billed Woodpeckers"

Here.

Wednesday, August 15, 2007

Tuesday, August 14, 2007

"Winging It" letter

The following letter appears on page 10 of the July/August 2007 issue of Winging It (newsletter of the American Birding Association):
This is in response to Rick Wright's "Ivory and Wood" in the May/June Winging It, in which he states that the Ivory-billed Woodpecker is extinct.

Despite the lack of an unambiguous photograph, video, specimen, or DNA sample, numerous reports by respected ornithologists and birders strongly suggest that Ivory-billed Woodpeckers still live in the southeastern U.S., and the American Ornithologists' Union has not declared the species extinct.

A declaration of extinction by someone of Wright's stature may contribute to the actual extinction of the species by providing ammunition for developers, regulators, and officials who would destroy remaining Ivory-billed Woodpecker habitat.

I do not understand the motivation of those who, ever since the 1940s, have declared the Ivory-billed Woodpecker extinct and ridiculed anyone who dared to report seeing it. Scientists must be skeptical, but don't the recent credible reports of the species' existence make Wright skeptical of its extinction? And considering the possibly dire consequences of a premature declaration of extinction, wouldn't the conservative approach be to acknowledge that the species may exist?

Can Wright acknowledge the possibility (or likelihood) that Ivory-billed Woodpeckers still live in the southeastern U.S? After all, we may yet have a "chance to do things right."

--Julian Sellers, St. Paul, MN

More from Cyberthrush

Here.

Sunday, August 12, 2007