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IVORY-BILLS  LiVE???!  ...

=> THE blog devoted to news and commentary on the most iconic bird in American ornithology, the Ivory-billed Woodpecker (IBWO)... and... sometimes other schtuff.

Web ivorybills.blogspot.com

"....The truth is out there."

-- Dr. Jerome Jackson, 2002 (... & Agent Fox Mulder)

“There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy.”

-- Hamlet

"All truth passes through 3 stages: First it is ridiculed. Second, it is violently opposed. Third, it is accepted as self-evident."

-- Arthur Schopenhauer

Wednesday, May 21, 2014


-- For Yours Entertainment --


A number of short IBWO-related student films have been posted to YouTube over the last few years. I don't usually call attention to them, but this one includes just enough creativity and humor, while still sticking pretty much to facts that I don't mind passing it along (and always good to see that the species continues to capture the imagination of young people):


Saturday, May 17, 2014


-- From the Forum --


For any not following the IBWO Researchers Forum, Mark Michaels last update for Project Coyote is here:

And "Houston" continues with some more FOIA request documents:

One from Georgia:

And a fascinating set (to me), even though 40 years old, from Mississippi:

I say fascinating, both because of the details, and because Mississippi has always seemed to be a glaringly under-searched state (relative to Texas, La., Fla., and S.C.)
(I suspect that MS. simply isn't birded, in general, as heavily as those other states.)

also this followup:


Friday, May 02, 2014


-- And Now This --


Yet another story of a leucistic Pileated Woodpecker today, this one in Thomasville, Georgia:


[some other leucistic Pileateds on the Web here:  http://tinyurl.com/npnhppo ]

It calls to mind yet another conundrum of the Ivory-bill situation. One thing I expected from the USFWS/Cornell searches, even if adequate documentation of Ivory-bills wasn't attained, was a very honed-down list of serious locales for further study, from the prior many possibilities. But after years of major, costly, wide-scale searches, we have an even wider list of prospective locales for study, than we had before. Incredible! 
It makes little sense that this species could reside in so many widely disparate areas, for so long, and yet not be adequately documented in 70 years. People will try to account for it by the bird's nomadic nature in search of food, but this hardly seems adequate, to explain a species possibly stretching from S.C. to east Texas, from Tenn. to the Gulf of Mexico, in such puny numbers, yet breeding successfully for decades.

I wrote here long ago that one thing that might account for the number and wide range of IBWO reports (the credible reports, once the weakest claims are discarded), would be leucistic Pileateds that by sheer coincidence mimic the markings of IBWO. I was heartened by the fact that, with the single exception of a Noel Snyder verbally-reported bird decades ago, I've never seen nor heard of such a Pileated ever being found (that actually looked like an Ivory-bill). But, still one wonders… if such birds do exist, they are certainly few and far between… probably popping up but very rarely in random disparate locations… oh yeah, sorta like Ivory-bills...

In any event, it's good that others are looking for diagnostic qualities in ancillary characteristics like foraging/scaling sign, flight style/speed, wing ratios, audio soundprints, etc., even if not conclusive, since rapid visual identification itself is now so widely-regarded as inconclusive.

Just a quick ADDENDUM, since an emailer writes that they don't see how any of these 'mutant' PIWOs could be mistaken for an Ivory-bill in the field: so to stress again, I'm not concerned about these specific leucistic individuals that have been documented, but concerned about what their parents, siblings, offspring, and cousins, who we may not have encountered, look like... leucistic patterns amongst them, or yet other PIWOs, could, by sheer genetic chance, follow far more IBWO-like patterns than the specimens shown here.

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