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Over on Facebook, Dwight Norris passes along a link to a newish article on the Ivory-bill and the “Lost Birds initiative”:
One interesting note to read is that LSU’s Van Remsen plans to teach a course in the LSU Honors College based upon Christopher Haney’s book, “Woody’s Last Laugh.”
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Many warned (for those who would listen) that the single greatest danger (...out of sooo many, like him being a Russian puppet for at least the last 3 decades) posed by Donald Trump’s 2016 election, would be his lasting effect on the Supreme Court and the nationwide judiciary more generally. Those toxic changes/influences will continue to come home to roost:
https://www.npr.org/2023/08/29/1196654382/epa-wetlands-waterways-supreme-court
Such actions likely risk far greater impact/harm to the Ivory-billed Woodpecker and other endangered species, as well as wildlife and wild spaces more generally, than any de-listing decisions made by USFWS.
:((
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Ivory-billed Woodpecker continues drawing lots of press in recent weeks, but I’ll only bother to pass along a couple of brief things:
1) The American Ornithological Society is currently holding its annual meeting in Canada and Steve Latta gave a very-well-attended presentation today on the Project Principalis evidence. Certainly a great deal of interest, and I suspect at least some people had their minds opened a bit (…while some other minds are closed tight!). Haven’t seen or heard any direct feedback yet on the talk though, but will add anything significant if I come across it, in Addenda below (…or of course anyone who saw the presentation and wants to comment feel free to).
2) Speaking of opening minds, a few weeks back long-time searcher Chris Feeney mentioned on Matt Courtman’s monthly Zoom meeting that Paul Sykes, one of the country’s premier experts on the IBWO, now is more open to the possibility of Ivorybill survival. Sykes, whose opinion is widely respected, had, after years of searching and study, turned very skeptical/doubtful that IBWOs could still persist, but recent evidence has notably loosened his skepticism. (I don’t believe Paul has publicly commented or written on the change-of-heart, but Chris knew from personal communications with him).
Otherwise, nothing I particularly want to report on right now, and still, so far as I'm aware, not a peep from USFWS (there are different possible reasons for this, but until persuaded otherwise, I'll continue to assume it indicates dissension in their ranks).
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Unlike many, I’m not overly worried about it, as the IBWO is already either functionally or in actuality, extinct, OR (as I and others believe) has survived the last 80+ years with its own wiles, and can continue to do so. The habitat it lives in is already largely protected for many reasons other than possible Ivory-bill persistence.
But what does concern me is the whole lousy decision-making process…. which consisted of individuals publicly submitting evidence to USFWS, while staffers sat there, like lumps on a log, simply listening…. asking no questions, making no comments or statements, bringing in no outside ‘experts’ to publicly review the submissions, or interrogate the submitters. In short, nothing terribly scientific about the faux process (that the public is privy to); more like very weak show-and-tell than science. If there is 'science' going on behind the scenes, well there's little sign of it? And so (not surprisingly) most of the public submissions were clearly evidence (including pictures) of Pileated Woodpeckers, duhhhh; yet no mention even of that from USFWS, in what at least could’ve been a decent teaching moment. And again, the few submissions that hinted at the possibility at least of extant IBWOs facing no direct challenges/questions/rebuttal/clarifications/peer-review etc. "Science" stripped of its potency and give-and-take.
It all makes me lose a lot of confidence that USFWS is even up to the task. And I recently finished reading a 2023 book (that I recommend), “A Wing and a Prayer, the race to save vanishing birds” by Anders and Beverly Gyllenhaal, who toward the end likewise find fault/weakness with the current-day USFWS:
“The primary federal agency responsible for birds has yet to rise to the occasion. Instead, the U.S. Fish and Wildlife Service seems content to manage the declines. It’s been unwilling to take significant steps to confront the loss of a third of North America’s birds, or even to address some of the most pressing contributors that so obviously merit action….
“These failures symbolize the inadequate current policies of the Fish and Wildlife Service. By keeping a low profile on these issues, the agency is missing an opportunity to provide a voice on behalf of birds at a crucial time. With research, technology, and knowledge for understanding birds reaching new heights, the agency should be making the most of these advances. Even insiders who’ve devoted their careers to the agency say they’re frustrated with what they’re seeing. Don Barry, the former chief counsel at U.S. Fish and Wildlife, who helped shape the agency’s laws and enforcement for years, is direct about it: ‘Unfortunately over the last twenty years, the Fish and Wildlife Service has grown increasingly timid.’ Dan Ashe, director of the agency for almost a decade during the Obama administration, says, ‘They just don’t have the depth of field that’s necessary to deal with the challenges they’re facing.”
Yes, from a subjective outside-observer point-of-view, "depth of field" definitely appears to be lacking. We live in an age of a lot of pressure to shrink government, even widespread simplistic anti-government sentiment.... the problems/flaws of the USFWS are shared by many Federal agencies. The onus for settling this whole IBWO issue will be, more than ever, on the few believers who continue to actively search for the species, without much help from USFWS -- and 'settling' the issue can only arise by documenting the bird conclusively; it is not currently possible to prove extinction.
ADDENDUM 7/7/23:
A decent interview (~26 mins) with Steve Latta about their Louisiana findings. Though largely re-hash of re-hash of re-hash, it's worth hearing if you’ve never heard Steve verbally state his case before:
(...and I think one of the most important points, of several, that he makes here toward the end, is that if the IBWO persists -- as they're convinced it does in one sector of Louisiana -- then, rather than this being a last stand, there are numerous other locales across the Southeast where small populations may be holding out as well.)
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Sorry, had a few bits of interest I was planning to link to, but honestly I'm so peeved by the huge increase in false IDs, dubious reports, misinformation, poor speculation, wild ideas etc. generated online by so much IBWO publicity (all of which tends to shine a further poor light on the credibility of the ‘believer’ community in general) that I think I’ll stop adding to the muddle that is already out there, by restricting myself, for the moment, to truly new (and non-confidential) information or clear photos/video that arise (as well as any decision by the USFWS).
There's enough other news in the U.S. these days to keep busy with(!) without adding to the never-ending churning of Ivory-bill material that still fails to conclusively document the species! Feel free to continue to send along your pics and stories, but recognize that the likelihood of a very positive response from here is not great.
AND.... at some point this summer (without much warning) I may finally upgrade the blog to a new theme/platform (as Google asked me to do 15 years ago!), which could cause a major loss of material, primarily from left-hand column -- so if any of those links are important to you, you may want to copy them ahead of time, as I might not make the effort to restore links and configurations lost in any transition.
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Might link to a couple of small things soon, but for now just an 'intermission' to entertain with a few favorite old visual illusions (...still no real clue when the tardy USFWS might release a statement -- does delay imply a lot of disagreement/bickering amongst themselves???):
1) “The Cafe Wall Illusion” in which all the lines are straight and parallel:
4/5) a couple of famous Escher type illusions, ‘the impossible staircase’ and the ‘3 or 4 bar illusion’:
All for now....
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Apologies in advance for boring you all with a longish post that once again hardly moves the needle forward in this arena….
Most here will recall the pre-print from “Project Principalis” published earlier at bio-Rxiv. Their final version is now published by the open-access journal “Ecology and Evolution” here:
It is getting widespread press/internet coverage... (while skeptics tear out the remaining strands of their hair...and poor Todd Burtner is wearing his fingers to the nub on Twitter trying to keep up -- inside joke for those who follow things on Twitter).
The timing is interesting, though probably coincidental (since the authors likely couldn’t control it), in so much as we are stiiiiiiiill awaiting an announcement from USFWS regarding de-listing the species — I’ve yet to see an official decision from them… yes, some circles are claiming the decision has already been made NOT to de-list, while a multitude of reports across the internet are claiming USFWS HAS now declared the species extinct (but these all seem based, wrongly, on the original year-and-a-half ago pronouncement). USFWS won’t comment on the new paper, but a spokesperson, Jennifer M. Koches, is quoted as writing that “the agency is still reviewing submitted information, including information from Project Principalis, and has not yet reached a decision.” Yet another report says that government officials will announce a decision “before the end of the year” whatever the Hell that means (I guess it could be next week, or at 11:58 on December 31st)… color me peeved ;) Anyway, this new paper largely preaches to the IBWO choir, but no doubt also to the procrastinating USFWS (who will get hammered no matter what decision they make).
In the meantime, the Web continues to be filled with folks claiming to have seen Ivory-bills only to, still after all this time, proudly show off their pics of Pileateds (or occasionally other species)… HUGELY annoying on the one hand; on the other hand I realize the Web is also chockfull of press photos of Pileateds LABELLED as Ivorybills so the continued confusion is somewhat understandable/predictable. And when one tries to get these mislabellings corrected, the offenders often act like ‘what’s the big deal, they look about the same anyway’… grrrrrrrr!….
The simplistic gestalt similarity between the IBWO and PIWO continues to make it difficult to ever take the (usually) undetailed claims from non-experienced birders very seriously.
Anyway, on to the paper at hand. First, “Ecology and Evolution” is an open-access journal, but comes from highly-reputable Wiley publishers, and does include reasonably strong peer-review — all the checking I did came back with positive accolades for this particular journal. I dare say we likely won’t know who the reviewers of this paper were or what they had to say. Will also venture that the authors had little choice but to go the open-access route since probably NO traditional journal will accept anything of this nature on the IBWO topic, which is largely (and unfortunately) toxic at this point!
The ‘new’ paper is mostly a rerun of the original pre-print with some things fleshed out further and a few new bits added. No (entrenched) minds will be changed here (at least I don’t think so), so I won’t attempt to do that, but will reiterate my own belief that this work is the best evidence currently available of all the evidence touted over recent years. With that said, I fully understand how frustrating it is to skeptics that, after all this time, stiiiiiiiill not a single, clear, indisputable photograph of the species is offered — a bird that must forage and use cavities every single day of its life, cannot be simply photo-captured at such a daily-use site, even once in decades (any photo/video that must be analyzed or explained or discussed is NOT clearcut). Similarly, most sightings are brief and of the bird in flight, where a multitude of both psychological and physical variables muddy the situation. Frustrating, barely covers it. (The authors attempt explanations for the incessant difficulty of documenting the species, but such explanations will not satisfy skeptics -- personally, I continue to presume this species may live the bulk of its life in the upper canopy, at least 40-50 ft. or more up, in order to explain its elusivity to both humans and remote cameras; in fact I'm sometimes all the more skeptical of cavities, foraging sign, or sightings below that level).
Per usual, I don't find the auditory evidence, by itself, persuasive, but it is certainly valuable to have in conjunction with the Latta-group sightings that are detailed more here than in the past — again, those sightings won’t mean a lot to critics (who have already been dismissive in most quarters), but, while technically weak, some are vital to have in conjunction with the auditory/photographic evidence offered. My major concern about all brief visual encounters continues to be the possibility of leucistic Pileateds (or even crows, etc.) that by sheer chance might mimic the visual patterns of an Ivory-billed Woodpecker — to those who say, “Ohh, c’mon what are the chances of a leucistic PIWO actually matching the appearance of an IBWO!?” I would say yes, THAT is my point — it would be a very rare and unusual occurrence!… exactly as are Ivory-billed sightings….
HERE, by the way, is a recent shot of a nearly fully-leucistic PIWO from the Web:
https://twitter.com/CarolMurchie/status/1659304763643633666
Again, what one must wonder is, what did this bird’s parents look like, its siblings, its offspring, its grand-offspring, 'nieces/nephews'…?
The Latta-team drone and trail-cam photos/video are certainly also vital…. but also open to varied interpretation, though I have to scratch my head at some of the arguments skeptics put forth. The well-known drone video of a flying bird continues to impress me as hard-to-interpret as anything other than an Ivory-billed Woodpecker (though oddly, Mike Collins does argue the bird is a normal Pileated; not sure anyone takes him seriously on this!?)
BTW, it should be said that ALL the visual evidence (photos/video) is best looked at on as large a computer screen as available (anyone viewing this stuff on a smartphone, will of course come away thinking it’s junk — smartphones are NOT a device for looking at most visual evidentiary material!).
The overall tone of the paper is clearly optimistic, but with an appropriate cautious tinge, recognizing the evidence offered is not complete proof or certainty. As the title suggests, what the paper does, is offer "multiple lines of evidence" from multiple people over multiple years with multiple analyses, for the existence of this species (i.e., it is not heavily dependent on any one piece of evidence). Critics will argue that no matter how many pieces of weak, ambiguous evidence you string together, it is still weak, ambiguous evidence -- even if one believed that (I don't necessarily) there is enough 'reasonable doubt' (of extinction) to delay any de-listing of this species.
The authors also recognize that other sites around the southeast, besides their Louisiana locale, offer similarly-suitable, remote habitat for Ivory-billed Woodpeckers, and deserve similar attention (and protection), which they have not received (again, despite what skeptics try to assert).
In response to the paper I’ve seen mostly dismissiveness or even ridicule from skeptical sorts (many of whom have neither carefully read the paper, nor kept up with all the other work and claims over the last decade (much of which I agree is junky, but some of which is not — and THAT is the fallacy involved, summarily throwing out all the evidence if say 90% of it is crappy). In short, bias and ‘groupthink’ is easily as prevalent among skeptics as amongst ‘believers.’
Unfortunately though, the longer and longer and longer we go without searchers producing an adequate, agreed-upon photo, the more ridiculous IBWO-believers look.... skeptics believe they've had the last laugh; some of us think the last laugh is yet to come! No matter how this saga eventually ends there ought be material here for cognitive psychology dissertations of the future!
On a side-note here is a decent, lengthy talk from last year (to an Audubon chapter) by John Trochet, a member of the Latta-group team:
https://www.youtube.com/watch?v=4F-PfPQwfYg&t=8s
…and coming up the evening of June 1, for anyone interested, is a Zoom talk (free, but need pre-registration) from Stephen Lyn Bales, author/chronicler of James Tanner’s work:
…I’ve rattled on long enough, so will just stop here and add Addendums later if I decide of more I want to mention.... but will end on a lighter (non-IBWO) note, with what may be my favorite tweet of all time ;)
https://twitter.com/wildbirdfund/status/1658637281773727745
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ADDENDUM 5/25:
Nothing to do with the Latta etc. data but a nice new article on long-time Ivory-bill searcher Bobby Harrison here:
https://gardenandgun.com/feature/chasing-the-ivory-billed-woodpecker/
(...and good to see that all the illustrations in it actually accurately depict an Ivory-billed Woodpecker and NOT a Pileated Woodpecker as shown in several of the articles on the Latta paper currently making the rounds)
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ADDENDUM2 5/26:
Those following this story know it has received widespread press coverage, some of it so-so, and some of it pretty horrible, including mislabelled photos as previously referenced. I've now come across one YouTube video from a biologist named Dillon Jones that seems reasonably good (though I fast-forwarded through parts, so don’t want to judge too fully). It’s a bit drawn out at over 50 mins., but thusly more detailed than most coverage that’s out there:
https://www.youtube.com/watch?v=pCDjUctbHpY
…and if you wish to squander time on a shorter, crappier effort (really quite atrocious) you can sit through this recent waste of time (not related to the Latta paper, but to an IBWO claim):
https://www.youtube.com/watch?v=_31hw6Ery3k
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ADDENDUM3 5/27:
Here's a nice slowed-down zoom posted by Dwight Norris on FB of a clip from the Latta paper showing 2 possible IBWOs from their study area (this is isolated from the longer clip that includes a likely Red-headed Woodpecker earlier on):
https://www.facebook.com/100000086782831/videos/922814598995125/
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ADDENDUM4 5/27:
Re: leucism
Decades ago, excellent birder Noel Snyder [sorry, just realized I left out Noel's name when originally posted, duhh] reported a leucistic Pileated (I believe in Florida, without re-looking it up) which upon brief glance looked like an IBWO (he got no photograph), and now a Twitterer sends me this more recent great example from Kentucky of such a bird:
I’ll again stress that leucism can be found in crows, ravens, anhingas and other waterbirds, and perhaps other species that might mimic the IBWO size and “saddle.” While this is a concern of mine for brief flying reports of IBWOs, I want to stress that the drone clips from Latta’s group in flight and landing characteristics seem clearly to show woodpeckers, and to my satisfaction, large woodpeckers, which gets us immediately down to just 2 possibilities.
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ADDENDUM5 6/3:
Probably the last Addendum for this post (enough is enough!)…
Folks keep sending me links to pieces I’m mostly familiar with, but don’t link to because they’re either too redundant/repetitive, too speculative, or sometimes just horribly written or presented (I largely avoid certain forums, like Reddit, so always possible I’ll miss something of value there).
Wide press coverage of the Latta publication has clearly led to another major uptick in IBWO interest and articles (the main IBWO Facebook group also gaining many new followers) — a sort of 2-edged sword: nice to see increased public interest in the species, but also means a big spike in claims that make little sense and pictures that are clearly of other mistaken species (usually from sincere, but misguided folks). In short, the results of such interest only hurt the credibility of all ‘believers’ when soooo many additional claims come forward that are plainly, as they used to say on “Car Talk”, “Bbbbbbogus!.” Too often, 'believers' are shooting themselves in the foot, not even realizing their finger is on the trigger! The road ahead, as far as public (or professional) opinion is concerned is increasingly steep and uphill, as patience runs thinner and thinner, and false claims predominate. Oy.
I say all that simply to caution against any anticipation of some discovery just around the corner… experts like Jerry Jackson, Paul Sykes, Steve Holzman, et.al. tended to turn more negative over the decades because of the sheer number of ‘corners’ that have already been turned without success (…and I write that as someone who continues to believe the IBWO exists in at least 3 states, but who has lost confidence in human ability to find, let alone, document, such a remote and low-density denizen) — not that it won’t happen one day (short of finding a nest or roost-hole, automated remote cameras on a foraging site remain the best hope), but just that it’s hard to take seriously claims that it will happen soon. Yet on we trudge…
