-------------------------------------------------------------------------
Mark Michaels, over at IBWO Researchers' Forum pointed out the below article which briefly mentions that Cuba’s leading ornithologist, Orlando Garrido believes the "Cuban Ivory-billed Woodpecker still lives in remote regions of eastern Cuba":
http://capegazette.villagesoup.com/capelife/story/an-evening-at-the-hook-features-birding-in-cuba-oct-13/165850
[sorry, article appears to no longer be available except via membership]
Meanwhile, in the fun-and-games-with-statistics dept. no less than "The Economist" magazine makes mention of the two recent statistical studies that essentially declare the Ivory-bill extinct (although statistics can't easily or sufficiently be applied to this situation).
http://www.economist.com/node/21532341
And, a nice result for one University of Kentucky professor, whose passion for the Ivory-bill story won him a teaching award from the National Association of Biology Teachers:
http://uknow.uky.edu/content/uk-biology-professor-wins-teaching-award
Lastly, for a trip down memory lane, this press release from 6+ years ago when the whole controversy was blossoming:
http://tinyurl.com/3d4f6th
The leaves will be off the trees soon, and prime IBWO search conditions prevail again, but no idea how many searchers will spend any significant amount of time in the field this season....
--------------------------------------------------------------------
Sunday, October 16, 2011
Saturday, October 01, 2011
-- On Proving a Negative --
-------------------------------------------------------------------------
In a comment on the previous post, "Steve" essentially asks WHAT will it take for some of us to conclude that the Ivory-bill is no more? I was going to respond in the comments (and now Jacob has) but it deserves a separate (more long-winded) post, since it's such a common question:
The basic answer is pretty simple... you send capable folks out to areas that a species might conceivably remain in (or actually have been sighted) and do a reasonably thorough, organized search... AND come up empty-handed... NO credible sightings, nor signs of the bird's presence. THAT would be indicative of possible extinction. You can't prove extinction; you can only keep amassing more and more data toward its support.
If such searches were conducted for the Dodo, or Moa, or even Passenger Pigeon, most likely there would be nothing to show for it. But in the case of the Ivory-bill almost every such large scale search results in (even if skeptics don't acknowledge it) a few sightings claims from credentialed, credible individuals, and additional possible signs of the bird (foraging signs, cavities, auditory encounters) -- if there were sightings with NO such other evidence, it would be more difficult to take the sightings seriously... OR, if there were signs, but without ever any sightings, the signs could be easily written off; but the fact that both types of evidence occur on rare, yet repeated occasions, makes it more difficult to simply ad hoc (because it fits a preconceived hypothesis), label them all 'mistakes' and misidentifications. Indeed, as I've argued previously, if mistakes are this easy and prevalent in birding then doing bird counts and censuses must be a futile waste of time, they would be so heavily flawed in regards to look-alike birds (and the majority of birds have look-alikes). [Indeed, many argue that the actual raw data of bird counts is hugely erroneous (both unreliable and invalid), and the only real worth derives from looking at relative trend figures over extended periods of time.]
Nor does it matter if there are 5000 other individuals with little credibility or experience who erroneously report IBWOs; you can't automatically generalize from such known instances to all cases, but must view each case individually on its own merits (or lack thereof).
Yes, it is hugely troublesome that these unconfirmed claims have been going on for 60+ years without verification or better photographic evidence. And frustrating too that claims still come from widely disparate areas -- almost certainly there can't be that many separate populations of IBWO left. I understand why the likes of Paul Sykes, Jerry Jackson, and others have largely given up hope that such claims make much sense any longer, no matter how credible or certain any given observer. When every followup seems to fail to definitively confirm the birds once-and-for-all, it is easy to conclude that a telling pattern is evident.
I continually have to ask though, if a bird is truly incredibly rare, possibly even hanging on by a thread, residing in remote, difficult habitat (not well-frequented by birders), living principally high up in tree canopies and within cavities, possibly wary of humans, and capable of rapid long-distance flight... then what would the evidence, if any, for its existence look like -- and maybe, perhaps, just possibly, it might look very similar to that which we have before us. The best explanatory fit and best odds for the entire panoply of evidence at hand may still be that a few Ivory-bills swoop and kent and double-knock somewhere in a dense quarter of the American Southeast.
...Or, not. The limits of my own patience do creep closer with each passing year.
And here's the story of another bird species (the Jerdon’s Courser) that relates somewhat to this whole discussion:
http://www.downtoearth.org.in/content/lives-others?page=0,3 ------------------------------------------------------------------------
In a comment on the previous post, "Steve" essentially asks WHAT will it take for some of us to conclude that the Ivory-bill is no more? I was going to respond in the comments (and now Jacob has) but it deserves a separate (more long-winded) post, since it's such a common question:
The basic answer is pretty simple... you send capable folks out to areas that a species might conceivably remain in (or actually have been sighted) and do a reasonably thorough, organized search... AND come up empty-handed... NO credible sightings, nor signs of the bird's presence. THAT would be indicative of possible extinction. You can't prove extinction; you can only keep amassing more and more data toward its support.
If such searches were conducted for the Dodo, or Moa, or even Passenger Pigeon, most likely there would be nothing to show for it. But in the case of the Ivory-bill almost every such large scale search results in (even if skeptics don't acknowledge it) a few sightings claims from credentialed, credible individuals, and additional possible signs of the bird (foraging signs, cavities, auditory encounters) -- if there were sightings with NO such other evidence, it would be more difficult to take the sightings seriously... OR, if there were signs, but without ever any sightings, the signs could be easily written off; but the fact that both types of evidence occur on rare, yet repeated occasions, makes it more difficult to simply ad hoc (because it fits a preconceived hypothesis), label them all 'mistakes' and misidentifications. Indeed, as I've argued previously, if mistakes are this easy and prevalent in birding then doing bird counts and censuses must be a futile waste of time, they would be so heavily flawed in regards to look-alike birds (and the majority of birds have look-alikes). [Indeed, many argue that the actual raw data of bird counts is hugely erroneous (both unreliable and invalid), and the only real worth derives from looking at relative trend figures over extended periods of time.]
Nor does it matter if there are 5000 other individuals with little credibility or experience who erroneously report IBWOs; you can't automatically generalize from such known instances to all cases, but must view each case individually on its own merits (or lack thereof).
Yes, it is hugely troublesome that these unconfirmed claims have been going on for 60+ years without verification or better photographic evidence. And frustrating too that claims still come from widely disparate areas -- almost certainly there can't be that many separate populations of IBWO left. I understand why the likes of Paul Sykes, Jerry Jackson, and others have largely given up hope that such claims make much sense any longer, no matter how credible or certain any given observer. When every followup seems to fail to definitively confirm the birds once-and-for-all, it is easy to conclude that a telling pattern is evident.
I continually have to ask though, if a bird is truly incredibly rare, possibly even hanging on by a thread, residing in remote, difficult habitat (not well-frequented by birders), living principally high up in tree canopies and within cavities, possibly wary of humans, and capable of rapid long-distance flight... then what would the evidence, if any, for its existence look like -- and maybe, perhaps, just possibly, it might look very similar to that which we have before us. The best explanatory fit and best odds for the entire panoply of evidence at hand may still be that a few Ivory-bills swoop and kent and double-knock somewhere in a dense quarter of the American Southeast.
...Or, not. The limits of my own patience do creep closer with each passing year.
And here's the story of another bird species (the Jerdon’s Courser) that relates somewhat to this whole discussion:
http://www.downtoearth.org.in/content/lives-others?page=0,3 ------------------------------------------------------------------------
Sunday, September 25, 2011
Where oh Where....
--------------------------------------------------------------------------
Nice summary piece of Ivory-bill matters at this point here:
http://www.miller-mccune.com/environment/long-slog-for-the-ivory-billed-woodpecker-36270/
My favorite quote from it comes from Chuck Hunter with USFWS:
“If no further observations are made, it could be another 30 years before the species is declared extinct... But within the U.S. Fish and Wildlife community, we are not ready to declare it extinct. I have not seen compelling evidence to suggest it’s extinct.”
That reflects my own outlook (though I think the "30 years" figure an exaggeration)... I'm not just looking for solid documentation that the species exists; I'm looking alternatively for compelling evidence that it does not, and given the number and type of reports across decades, that evidence (for extinction) also remains largely conjectural and less-than-overwhelming.
On a complete side-note, those who recall Dr. Martin Collinson's past role in the IBWO debate, may be interested to know he has authored an article in the current edition of "Birding" concerning the identification of the (likely extinct) Eskimo Curlew:
http://blog.aba.org/2011/09/thoughts-on-the-september-2011-birding-part-1-of-3.html
[above pic via Wikimedia Commons of original Singer Tract IBWOs]
--------------------------------------------------------------------------
Nice summary piece of Ivory-bill matters at this point here:
http://www.miller-mccune.com/environment/long-slog-for-the-ivory-billed-woodpecker-36270/
My favorite quote from it comes from Chuck Hunter with USFWS:
“If no further observations are made, it could be another 30 years before the species is declared extinct... But within the U.S. Fish and Wildlife community, we are not ready to declare it extinct. I have not seen compelling evidence to suggest it’s extinct.”
That reflects my own outlook (though I think the "30 years" figure an exaggeration)... I'm not just looking for solid documentation that the species exists; I'm looking alternatively for compelling evidence that it does not, and given the number and type of reports across decades, that evidence (for extinction) also remains largely conjectural and less-than-overwhelming.
On a complete side-note, those who recall Dr. Martin Collinson's past role in the IBWO debate, may be interested to know he has authored an article in the current edition of "Birding" concerning the identification of the (likely extinct) Eskimo Curlew:
http://blog.aba.org/2011/09/thoughts-on-the-september-2011-birding-part-1-of-3.html
[above pic via Wikimedia Commons of original Singer Tract IBWOs]
--------------------------------------------------------------------------
Friday, September 02, 2011
-- "God, What Were They Thinking Of?" ...Indeed --
-------------------------------------------------------------------------
Apparently yesterday Sept. 1 was the 97th anniversary of the death (in captivity) of "Martha" the last known Passenger Pigeon; probably something worth noting on this blog.
http://www.mnn.com/earth-matters/animals/blogs/ode-to-martha-the-last-passenger-pigeon
-----------------------------------------------------------------------
Apparently yesterday Sept. 1 was the 97th anniversary of the death (in captivity) of "Martha" the last known Passenger Pigeon; probably something worth noting on this blog.
http://www.mnn.com/earth-matters/animals/blogs/ode-to-martha-the-last-passenger-pigeon
-----------------------------------------------------------------------
Tuesday, August 30, 2011
-- August Sign-off --
-------------------------------------------------------------------------
May as well note a couple things before August passes...
1. Audio interview with Dan Mennill of the Auburn (Choctawhatchee) search team from a few weeks back here:
http://www.cbc.ca/thebridge/episodes/2011/08/17/ghost-bird-the-illusive-ivory-billed-woodpecker/
2. The current edition of Bird Watcher's Digest includes an article starting out thusly:
"Paddling along in an Arkansas swamp, you raise your binoculars to catch a glimpse of a huge black and white woodpecker. Your camera, of course, is in its waterproof bag by your side, and by the time you get it out, aim, and focus, the bird is gone. If only your binoculars had a button that could capture what you see.
Birders would love such a hybrid device: small, portable, roof-prism binoculars with a built-in digital camera."
Such binoculars have actually been around for sometime now, but the quality was lacking. This particular article more-or-less favorably reviews the new Bushnell SyncFocus 8x30mm binocs (at $200-$300, the quality of the digital photography still might only be good enough for a clear view of a perched IBWO and inadequate for a flying specimen).
On-the-other-hand, if you have $1400 or $2000 to expend in this economy you may wish to wait for the recently-touted Sony DEV-3 or Sony DEV-5 video-recording binoculars (due out in November):
http://tinyurl.com/42s4koy
3. Finally, on a sidenote, for any of you who own Noel Snyder's 150-pg. 2004 volume, "The Carolina Parakeet," don't give it up cheaply... I just ran across a copy in a used bookstore priced at $50. I've reported here before that some 20 years ago I ran across what I thought was an over-priced copy of James Tanner's original "The Ivory-billed Woodpecker" similarly priced around $50, and today they run for about $500. So who knows....
-----------------------------------------------------------------------
May as well note a couple things before August passes...
1. Audio interview with Dan Mennill of the Auburn (Choctawhatchee) search team from a few weeks back here:
http://www.cbc.ca/thebridge/episodes/2011/08/17/ghost-bird-the-illusive-ivory-billed-woodpecker/
2. The current edition of Bird Watcher's Digest includes an article starting out thusly:
"Paddling along in an Arkansas swamp, you raise your binoculars to catch a glimpse of a huge black and white woodpecker. Your camera, of course, is in its waterproof bag by your side, and by the time you get it out, aim, and focus, the bird is gone. If only your binoculars had a button that could capture what you see.
Birders would love such a hybrid device: small, portable, roof-prism binoculars with a built-in digital camera."
Such binoculars have actually been around for sometime now, but the quality was lacking. This particular article more-or-less favorably reviews the new Bushnell SyncFocus 8x30mm binocs (at $200-$300, the quality of the digital photography still might only be good enough for a clear view of a perched IBWO and inadequate for a flying specimen).
On-the-other-hand, if you have $1400 or $2000 to expend in this economy you may wish to wait for the recently-touted Sony DEV-3 or Sony DEV-5 video-recording binoculars (due out in November):
http://tinyurl.com/42s4koy
3. Finally, on a sidenote, for any of you who own Noel Snyder's 150-pg. 2004 volume, "The Carolina Parakeet," don't give it up cheaply... I just ran across a copy in a used bookstore priced at $50. I've reported here before that some 20 years ago I ran across what I thought was an over-priced copy of James Tanner's original "The Ivory-billed Woodpecker" similarly priced around $50, and today they run for about $500. So who knows....
-----------------------------------------------------------------------
Monday, August 08, 2011
-- Nest Predation --
-------------------------------------------------------------------------
Some time back I mentioned that a bird rehabilitator friend had lost a juvenile Pileated Woodpecker to a black snake that gained access to a pen. And I wondered aloud to what degree snakes may have have been a significant culprit of the historically low reproduction rates reported for Ivory-bills. Interestingly (to me), Brandon Noel concludes in his recent PhD. dissertation that black snakes are indeed the single greatest predator of Pileated Woodpecker nestlings (in the Southeast anyway), and presumes the likelihood that they preyed upon Ivory-bill nests as well, possibly as a significant limiting factor on IBWO populations.
From another site, a story and some photos here of a Pileated protecting its young from an intruding black snake:
http://birdsandbloomsblog.com/2011/07/13/woodpecker-saves-young/
And, not a Pileated (instead, a tropical Crimson-crested Woodpecker), but if you missed this video of a Woodpecker protecting its nest from a couple years back, well, it's a MUST-see:
--------------------------------------------------------------------------
Some time back I mentioned that a bird rehabilitator friend had lost a juvenile Pileated Woodpecker to a black snake that gained access to a pen. And I wondered aloud to what degree snakes may have have been a significant culprit of the historically low reproduction rates reported for Ivory-bills. Interestingly (to me), Brandon Noel concludes in his recent PhD. dissertation that black snakes are indeed the single greatest predator of Pileated Woodpecker nestlings (in the Southeast anyway), and presumes the likelihood that they preyed upon Ivory-bill nests as well, possibly as a significant limiting factor on IBWO populations.
From another site, a story and some photos here of a Pileated protecting its young from an intruding black snake:
http://birdsandbloomsblog.com/2011/07/13/woodpecker-saves-young/
And, not a Pileated (instead, a tropical Crimson-crested Woodpecker), but if you missed this video of a Woodpecker protecting its nest from a couple years back, well, it's a MUST-see:
--------------------------------------------------------------------------
Thursday, July 28, 2011
-- Here and There --
-------------------------------------------------------------------------
Passed around lately, a 6-minute comedy routine surprisingly centered around the Ivory-billed Woodpecker here:
http://vimeo.com/moogaloop.swf?clip_id=11909400
(caution: funny stuff, but some rough language for those with sensibilities to such)
As many know, there have also been some stills and video of purported/possible IBWOs floating around in the last month. A couple of instances pretty clearly show identifiable Pileateds, and I don't know that birds in the third instance are identifiable, but I see no strong case for signifying them Ivory-bills (there's a lot of information I don't have about the particular piece of film... but that only makes me even more suspicious of it). Again, at this point, we're in need of video that requires no analysis, but that shows what any birder can recognize as an Ivory-billed Woodpecker in 10 seconds of viewing... and then the provider of any such video must be prepared for intense and lengthy interrogation!
Finally, an interesting followup to the supposed travels of a mountain lion that ended up as roadkill in Connecticut back in early June:
http://tinyurl.com/3tu92n5
And to end, must note that today is the 15th anniversary of Roger Tory Peterson's death. By his own admission, his greatest birding adventure of all time was searching for the Ivory-billed Woodpecker at the Singer Tract in May, 1942 -- his party, led by J.J. Kuhn, saw 2 females, and he joined that elite group of 1940's birders who's Ivory-bill encounters are unchallenged. He seemed to never completely give up hope for the species; I wish he'd been around for David Kulivan's claims just a few years following his death.
In memory, I've always loved the sign-off of Pete Dunne's wonderful eulogy to Roger:
Passed around lately, a 6-minute comedy routine surprisingly centered around the Ivory-billed Woodpecker here:
http://vimeo.com/moogaloop.swf?clip_id=11909400
(caution: funny stuff, but some rough language for those with sensibilities to such)
As many know, there have also been some stills and video of purported/possible IBWOs floating around in the last month. A couple of instances pretty clearly show identifiable Pileateds, and I don't know that birds in the third instance are identifiable, but I see no strong case for signifying them Ivory-bills (there's a lot of information I don't have about the particular piece of film... but that only makes me even more suspicious of it). Again, at this point, we're in need of video that requires no analysis, but that shows what any birder can recognize as an Ivory-billed Woodpecker in 10 seconds of viewing... and then the provider of any such video must be prepared for intense and lengthy interrogation!
Finally, an interesting followup to the supposed travels of a mountain lion that ended up as roadkill in Connecticut back in early June:
http://tinyurl.com/3tu92n5
And to end, must note that today is the 15th anniversary of Roger Tory Peterson's death. By his own admission, his greatest birding adventure of all time was searching for the Ivory-billed Woodpecker at the Singer Tract in May, 1942 -- his party, led by J.J. Kuhn, saw 2 females, and he joined that elite group of 1940's birders who's Ivory-bill encounters are unchallenged. He seemed to never completely give up hope for the species; I wish he'd been around for David Kulivan's claims just a few years following his death.
In memory, I've always loved the sign-off of Pete Dunne's wonderful eulogy to Roger:
"Roger was fond of saying that God, in all his wisdom, had crafted but two creatures with feathers: birds and angels. God, in his wisdom, gave us Roger Tory Peterson to interpret and instruct us. And although I do not wish to presume, and I cannot possibly be certain, I have a hunch that by the time I reach the hereafter, there will be a Field Guide to the Angels waiting for me. With luck, it might even be in its second or third edition." :-)-------------------------------------------------------------------------
Monday, July 18, 2011
-- The Road Ahead? --
-------------------------------------------------------------------------
Yeah, slow as molasses around here, and expecting it to remain so through year's end....
End of July marks the 6th anniversary of this blog, beginning a half-dozen years ago with the idea of being a newsreel of occasional monthly updates on the progress of an Ivory-billed Woodpecker recovery program. ...Little knowing the controversy that would arise within but a couple of weeks over the very validity of Cornell's announced findings... nor the growing nature of that controversy.
On the bright side, six years has convinced me that there is enough habitat, enough food, enough adequately-sized trees, enough remoteness, to support small numbers of Ivory-bills in multiple areas. And a sporadic, even if scarce, continuous record of sightings over 60+ years from certain experienced, credible observers still hints at the species persistence. At least some auditory and foraging evidence lends support to that possibility.
On the downside, rapid and lengthy followup to good sightings (including even "hot zones") has not only failed to produce clear-cut photographic documentation of the species, but hasn't even produced the number of additional good sightings one might expect. And millions of automatic snapshots taken at suggestive cavities, foraging spots, and other specifically-selected sites have failed to capture a single clear picture of Campephilus principalis. If Ivory-bills exist, then human stalking competency of rare birds seems NOT to! Indeed, individual sightings are hardly taken seriously anymore; short of photographic evidence, lengthy, multiple, close-up sightings by experienced, well-vetted observers now seem required.
After 6 frustrating years little has substantively changed, except for the spread of skepticism. Arkansas, Mississippi, Louisiana, Florida,E. W. Tennessee continue to interest me, but that is meaningless until evidence breaks which is compelling to the wider, cynical birding and scientific community. At some point I expect there will again be such a story to cover (though a year from now I could feel differently), just hope it doesn't take 5 years as between David Kulivan's claims and Gene Sparling's!
I won't henceforth attempt the frequency of posts maintained here for the past 6 roller-coaster years (almost 5 per wk.). Obviously, I'll post whenever something arises I deem particularly timely and important, be that once-a-month or once-a-year! Otherwise, I may continue to cover the odd array of material I've covered all along, but perhaps with only 1-2 blog posts per month, each lumping several different non-time-dependent posts/links together into one.
Finally, at some point I may move the blog over to Google's current platform (they've been asking me to do that for about 3 years!), which could disrupt things quite a bit -- posts should remain intact, but the left-hand-column, and other formatting, may be affected a lot, and don't know how long it would take me to reconstruct it (I know just enough HTML to be a danger to myself ;-). Will try to warn readers ahead of time if/when I'm about to do that, in case there are sites you've been routinely linking to from here that you may wish to bookmark.
P.S. -- Multiple internet activities these days hinder me from consistently responding to emailers on Ivory-bill matters as I once did, but I do still appreciate the info or interest that folks send this way, even when I don't find the time to reply.
Maybe just some music pulled from the left column to close out with for the moment:
--------------------------------------------------------------------------
Yeah, slow as molasses around here, and expecting it to remain so through year's end....
End of July marks the 6th anniversary of this blog, beginning a half-dozen years ago with the idea of being a newsreel of occasional monthly updates on the progress of an Ivory-billed Woodpecker recovery program. ...Little knowing the controversy that would arise within but a couple of weeks over the very validity of Cornell's announced findings... nor the growing nature of that controversy.
On the bright side, six years has convinced me that there is enough habitat, enough food, enough adequately-sized trees, enough remoteness, to support small numbers of Ivory-bills in multiple areas. And a sporadic, even if scarce, continuous record of sightings over 60+ years from certain experienced, credible observers still hints at the species persistence. At least some auditory and foraging evidence lends support to that possibility.
On the downside, rapid and lengthy followup to good sightings (including even "hot zones") has not only failed to produce clear-cut photographic documentation of the species, but hasn't even produced the number of additional good sightings one might expect. And millions of automatic snapshots taken at suggestive cavities, foraging spots, and other specifically-selected sites have failed to capture a single clear picture of Campephilus principalis. If Ivory-bills exist, then human stalking competency of rare birds seems NOT to! Indeed, individual sightings are hardly taken seriously anymore; short of photographic evidence, lengthy, multiple, close-up sightings by experienced, well-vetted observers now seem required.
After 6 frustrating years little has substantively changed, except for the spread of skepticism. Arkansas, Mississippi, Louisiana, Florida,
I won't henceforth attempt the frequency of posts maintained here for the past 6 roller-coaster years (almost 5 per wk.). Obviously, I'll post whenever something arises I deem particularly timely and important, be that once-a-month or once-a-year! Otherwise, I may continue to cover the odd array of material I've covered all along, but perhaps with only 1-2 blog posts per month, each lumping several different non-time-dependent posts/links together into one.
Finally, at some point I may move the blog over to Google's current platform (they've been asking me to do that for about 3 years!), which could disrupt things quite a bit -- posts should remain intact, but the left-hand-column, and other formatting, may be affected a lot, and don't know how long it would take me to reconstruct it (I know just enough HTML to be a danger to myself ;-). Will try to warn readers ahead of time if/when I'm about to do that, in case there are sites you've been routinely linking to from here that you may wish to bookmark.
P.S. -- Multiple internet activities these days hinder me from consistently responding to emailers on Ivory-bill matters as I once did, but I do still appreciate the info or interest that folks send this way, even when I don't find the time to reply.
Maybe just some music pulled from the left column to close out with for the moment:
--------------------------------------------------------------------------
Saturday, July 09, 2011
-- Arkansas Big Woods via YouTube --
--------------------------------------------------------------------------
A nice float along Bayou de View here:
...and, a longer look at the Arkansas Big Woods here:
-------------------------------------------------------------------------
A nice float along Bayou de View here:
...and, a longer look at the Arkansas Big Woods here:
-------------------------------------------------------------------------
Tuesday, June 28, 2011
-- Time For Another Episode of Comic Relief --
-------------------------------------------------------------------------
From those fine folks who brought us Monty Python and Benny Hill... :
-------------------------------------------------------------------------
From those fine folks who brought us Monty Python and Benny Hill... :
-------------------------------------------------------------------------
Thursday, June 23, 2011
-- Eskimo Curlew... --
-------------------------------------------------------------------------
Summer is not a pleasant time to be searching for the Ivory-billed Woodpecker, but it's a possible time to look for the Eskimo Curlew, another avian ghost. Reuters reports that USFWS is trying to decide on the species' current classification:
http://tinyurl.com/6djezvs
And in an older post on this blog Bob Russell listed places that he deemed worth looking for the ESCU:
1. Texas—Louisiana Gulf Coast. It seems reasonable to include the area(s) with the most recent verified report(s) and that would be Galveston Island. Hurricane Gustav recently cleaned off a large portion of the housing on the western portion of the island but left a huge debris field on former pastures and marshland where the 1959-1962 bird or birds were seen (3 birds reported together in 1962). Give this area a couple of years to recover some vegetative cover and try the last week of March and the first half of April, perhaps in association with American Golden-plovers or Buff-breasted Sandpipers. Large concentrations of shorebirds occur at other nearby sites such as the islands in Galveston Bay (Atkinson Island where a flock of 23 birds was reported on 7 May 1981). The Bolivar Flats, although well-watched over the years, is another site that should be checked if you are in the area. Base in Galveston once the motels get repaired. In Louisiana the southwestern portion of the state is frequently birded but most observers hit the usual “chain of pearls” refuges near the coast. There are many areas away from the coast that host tens of thousands, even hundreds of thousands of shorebirds during spring migration and many of these sites never see a birder all year. Some of these are rice fields in various stages of planting / preparation; others are abandoned or seasonally fallow fields from Crowley west to the state line. Although most birding is done south of I-10, there is extensive habitat in Acadia and Jefferson Davis Parishes north of the I-10. Base out of Jennings, Abbeville, or Lake Charles.
2. Central Nebraska. Historically, most concentrated in York, Fillmore, and Hamilton Counties between the 87th and 98th parallel. Joel Jorgensen, Nebraska Division of State Parks, has documented large flocks of stopover Buff-breasted Sandpipers in York County in spring but has had no sightings of curlews. There is one recent sighting by Craig Faanes (author of Birds of the St. Croix River Valley) in York County in spring which some people reject. Arrives 18-25 April, departing 15-25 May. Frequented open wheat fields and “tame” meadows in later years, originally often found in burnt meadows and prairies. Base in Grand Island, York, or Aurora.
3. Christian County, Illinois / Benton County, Indiana. The largest staging flocks of American Golden-plover known in the world regularly stage from mid-April to mid-May in northwest Indiana and east central Illinois. These plovers were frequent traveling companions of Eskimo Curlew and were one of the few species able to fly as fast and keep up with the curlews. The best way to find flocks of plovers is to peruse a DeLorme Illinois Atlas and find the headwaters of various small tributaries that historically indicated wet prairie areas. The plovers still prefer these oftentimes wet areas even though most are in soybeans nowadays. Check adjacent low wet areas as well. Christian County stands out in Midwest hunting literature as a place of great curlew hunting opportunities! Of course that was 1880 but maybe they’ve recovered—someone ought to check it out. Base in Taylorville or Springfield for Christian County; in Lafayette or Kentland for Benton County. Large wind turbine fields may now threaten many of these plover sites in Benton County. Rather than direct mortality the plovers may just be abandoning these staging areas, perhaps used since the Pleistocene ice sheets retreated.
4. Southeastern South Dakota vic. Yankton. 3-10 May between Ft. Randall and Yankton. Associated here with Upland Sandpipers and American Golden-plovers. Birds once seen commonly as far east as Vermillion on grasslands above Missouri River. There are numerous small sloughs in the area and a fair amount of pastureland. Apparently this was the northernmost major staging area before northern Saskatchewan as the bird was seldom reported from northeastern South Dakota or North Dakota. Base in Yankton.
5. Newfoundland—Labrador. Although the last record was of a pair in 1932, almost every year one or two Canadian birders still visit the former haunts of this species where the species first staged south of its Arctic breeding range, feeding mainly on crowberries. Sites to try include Battle Harbor, Hamilton Inlet entrance (where they normally arrived on 23rd August), Henley Harbor, Indian Tickle, Isle of Ponds, Curlew Harbor, Table Bay, and Gready Island. This is wonderful, wild, remote country. Access by a ferryboat that visits most of these sites with reservations needed a year or more in advance. Getting to these sites once explored by Audubon is a challenge.
6. Iles de la Madeleine, Quebec. Remote, scenic and sophisticated, this chain of islands connected by sandbars and one road annually hosts thousands of shorebirds in fall including Whimbrel and American Golden-plover. Historically, Eskimo Curlews were regular here between 20 August and 6 September although there are no recent records. Area included because it was on a direct passage route for this curlew and still contains large bog areas replete with abundant berry bushes and hundreds of acres of short-cropped fields and some of the largest sandflats and tidal flats in the hemisphere. Very low level of birding activity and relatively easy to reach (by plane from Montreal or ferry from Prince Edward Island). Excellent motels on French portion of this bilingual island chain in Cap-aux-Meules.
7. Miscou Island, New Brunswick. Immense numbers of this species once frequented the coast from Shediac to Dalhousie with the largest flocks often on this small island at the tip of the province. Still largely unspoiled, the island is covered by dozens of small ponds surrounded by dense stands of many species of subarctic berry bushes upon which the birds reportedly fed. The island has hundreds of shorebirds both as foragers and flybys during August and September. During the heyday of Eskimo Curlews, they reportedly arrived often before the 15th of August and remained until about the 15th of September, departing before the Whimbrel departed. Many observers commented that the years of highest curlew abundance also had prevailing strong easterly gales during the fall. A very small motel is present at the base of the island bridge and other motels are nearby along the Acadian coast.
8. Martha’s Vineyard / Nantucket Island / Monomoy Island, Massachusetts. During periods of east winds these offshore islands of Massachusetts often held hundreds of curlews seeking shelter from the storms. Reported from Martha’s Vineyard on 6-7 August 1972 and 30 August 2002 (Gay Head), a report not accepted by the bird committee but which one committee member described as totally convincing. With 2 (yes 2!) recent reports this island may be the place to head to during east winds in autumn if you can afford the overpriced motels.
9. Portsmouth Island—Cape Lookout National Seashore. This is a gem of a shorebird stopover site, a 40-mile+ long island of sand, sandflats, meadows, and islets as remote as any site on the USA east coast and virtually undisturbed. Stay on neighboring Ocracoke Island, itself well worth checking the south end for shorebirds, and hire the local boat shuttle ($25.00) for the short 15-minute ride over to Portsmouth (includes free lecture on natural history and ineptitude of National Park Service) or get an SUV and take a car ferry over to the Core Banks from the mainland (see Cape Lookout National Seashore website) and drive northward. Almost every shorebird species known in eastern USA has been recorded here. Bring lots of bug spray and sunburn oil and be prepared to walk (or drive—4-wheel drive only) miles. Uninhabited except for a few hunting camps and cabins in the now ghost town of Portsmouth. A recent spring report was made by an expert birder in 1972 at Pea Island north of here, one seen with 3 Whimbrels.
10. Prince Edward Island, Canada. This quiet, lightly-birded island of potato fields, spruce forests, and remote beaches would seem like a likely candidate for hiding migrant curlews. I would concentrate on fields on the east side of the island, the shorebird flats at Prince Edward National Park along the north shore at North Rustico, the Malpeque area where once reported to be very common, and the remote northwest corner of the island where I haven’t yet ventured but looks good on Google Earth. 25 August to 28 September. Base in Charlottetown.
Honorable mentions:
11. Cape Henrietta Maria. Ontario. Very remote but tens of thousands of shorebirds pass this site in southbound migration. Access by air and bring a gun for polar bear protection.
12. Mar Chiquita, Argentina Mar Chiquita is located northeast of the province of Cordoba and is the largest inland saline body of water in Argentina covering roughly 6000 square kilometers with a floodable plain embracing another 4,000 square kilometers. As many as 4 Eskimo Curlews have been reported from here in a single flock in recent decades. The size of the area and the number of birds is overwhelming but this may be the single best spot for searching for wintering birds. Base in the city of Santa Fe or camp along the shores.
13. Mingan Islands, Quebec. Off the north shore of the Gulf of St. Lawrence, these remote islands are reachable by rented boat or kayak. Many shorebirds stage here in late summer but the islands have been rarely ever birded. This is a major staging area for Red Knots in fall. Check out their website at: http://www.canadianparks.com/quebec/minganp/index.htm
14. Sable Island, Nova Scotia. One requires a scientific permit / reason to visit this national treasure far off the Nova Scotian coast. The breeding home of the Ipswich (Savanna Sparrow) and the most remote place in the Maritimes, one could always fake a shipwreck and bird while waiting for possible rescue. If you don’t get rescued, at least be good enough to leave us a detailed description of the curlew you see as your last lifer before expiring so we can publish it and run it by the records committee. Sable Island is a sand bar - 42 km long and roughly 1.5 km wide - located far offshore, approximately 160 km southeast of Canso, Nova Scotia, the nearest landfall. The island has been the focus of human activities, imagination and speculation for roughly 500 years. Shipwrecks, wild horses, seabirds and seals, and inaccessibility have endowed this narrow wind-swept sliver of sand with a special mystique.
15. Barbados (Graeme Hall Swamp and vicinity). The last specimen of Eskimo Curlew was collected by a hunter on 4 September 1963 near this site. The site was a private hunting club and may be still but I have no recent information on its status or current habitat. Nearby Graeme Hall Swamp ($13.00 entrance fee) has hundreds of acres of protected habitat with numerous shorebirds at low tide. Barbados was a bottleneck for the species, a first resting spot for tired birds departing from Maritime Canada and flying over the Atlantic Ocean.
[p.s. there's actually a small Facebook group dedicated to the search for the ESCU, as well.]
-----------------------------------------------------------------------
Summer is not a pleasant time to be searching for the Ivory-billed Woodpecker, but it's a possible time to look for the Eskimo Curlew, another avian ghost. Reuters reports that USFWS is trying to decide on the species' current classification:
http://tinyurl.com/6djezvs
And in an older post on this blog Bob Russell listed places that he deemed worth looking for the ESCU:
1. Texas—Louisiana Gulf Coast. It seems reasonable to include the area(s) with the most recent verified report(s) and that would be Galveston Island. Hurricane Gustav recently cleaned off a large portion of the housing on the western portion of the island but left a huge debris field on former pastures and marshland where the 1959-1962 bird or birds were seen (3 birds reported together in 1962). Give this area a couple of years to recover some vegetative cover and try the last week of March and the first half of April, perhaps in association with American Golden-plovers or Buff-breasted Sandpipers. Large concentrations of shorebirds occur at other nearby sites such as the islands in Galveston Bay (Atkinson Island where a flock of 23 birds was reported on 7 May 1981). The Bolivar Flats, although well-watched over the years, is another site that should be checked if you are in the area. Base in Galveston once the motels get repaired. In Louisiana the southwestern portion of the state is frequently birded but most observers hit the usual “chain of pearls” refuges near the coast. There are many areas away from the coast that host tens of thousands, even hundreds of thousands of shorebirds during spring migration and many of these sites never see a birder all year. Some of these are rice fields in various stages of planting / preparation; others are abandoned or seasonally fallow fields from Crowley west to the state line. Although most birding is done south of I-10, there is extensive habitat in Acadia and Jefferson Davis Parishes north of the I-10. Base out of Jennings, Abbeville, or Lake Charles.
2. Central Nebraska. Historically, most concentrated in York, Fillmore, and Hamilton Counties between the 87th and 98th parallel. Joel Jorgensen, Nebraska Division of State Parks, has documented large flocks of stopover Buff-breasted Sandpipers in York County in spring but has had no sightings of curlews. There is one recent sighting by Craig Faanes (author of Birds of the St. Croix River Valley) in York County in spring which some people reject. Arrives 18-25 April, departing 15-25 May. Frequented open wheat fields and “tame” meadows in later years, originally often found in burnt meadows and prairies. Base in Grand Island, York, or Aurora.
3. Christian County, Illinois / Benton County, Indiana. The largest staging flocks of American Golden-plover known in the world regularly stage from mid-April to mid-May in northwest Indiana and east central Illinois. These plovers were frequent traveling companions of Eskimo Curlew and were one of the few species able to fly as fast and keep up with the curlews. The best way to find flocks of plovers is to peruse a DeLorme Illinois Atlas and find the headwaters of various small tributaries that historically indicated wet prairie areas. The plovers still prefer these oftentimes wet areas even though most are in soybeans nowadays. Check adjacent low wet areas as well. Christian County stands out in Midwest hunting literature as a place of great curlew hunting opportunities! Of course that was 1880 but maybe they’ve recovered—someone ought to check it out. Base in Taylorville or Springfield for Christian County; in Lafayette or Kentland for Benton County. Large wind turbine fields may now threaten many of these plover sites in Benton County. Rather than direct mortality the plovers may just be abandoning these staging areas, perhaps used since the Pleistocene ice sheets retreated.
4. Southeastern South Dakota vic. Yankton. 3-10 May between Ft. Randall and Yankton. Associated here with Upland Sandpipers and American Golden-plovers. Birds once seen commonly as far east as Vermillion on grasslands above Missouri River. There are numerous small sloughs in the area and a fair amount of pastureland. Apparently this was the northernmost major staging area before northern Saskatchewan as the bird was seldom reported from northeastern South Dakota or North Dakota. Base in Yankton.
5. Newfoundland—Labrador. Although the last record was of a pair in 1932, almost every year one or two Canadian birders still visit the former haunts of this species where the species first staged south of its Arctic breeding range, feeding mainly on crowberries. Sites to try include Battle Harbor, Hamilton Inlet entrance (where they normally arrived on 23rd August), Henley Harbor, Indian Tickle, Isle of Ponds, Curlew Harbor, Table Bay, and Gready Island. This is wonderful, wild, remote country. Access by a ferryboat that visits most of these sites with reservations needed a year or more in advance. Getting to these sites once explored by Audubon is a challenge.
6. Iles de la Madeleine, Quebec. Remote, scenic and sophisticated, this chain of islands connected by sandbars and one road annually hosts thousands of shorebirds in fall including Whimbrel and American Golden-plover. Historically, Eskimo Curlews were regular here between 20 August and 6 September although there are no recent records. Area included because it was on a direct passage route for this curlew and still contains large bog areas replete with abundant berry bushes and hundreds of acres of short-cropped fields and some of the largest sandflats and tidal flats in the hemisphere. Very low level of birding activity and relatively easy to reach (by plane from Montreal or ferry from Prince Edward Island). Excellent motels on French portion of this bilingual island chain in Cap-aux-Meules.
7. Miscou Island, New Brunswick. Immense numbers of this species once frequented the coast from Shediac to Dalhousie with the largest flocks often on this small island at the tip of the province. Still largely unspoiled, the island is covered by dozens of small ponds surrounded by dense stands of many species of subarctic berry bushes upon which the birds reportedly fed. The island has hundreds of shorebirds both as foragers and flybys during August and September. During the heyday of Eskimo Curlews, they reportedly arrived often before the 15th of August and remained until about the 15th of September, departing before the Whimbrel departed. Many observers commented that the years of highest curlew abundance also had prevailing strong easterly gales during the fall. A very small motel is present at the base of the island bridge and other motels are nearby along the Acadian coast.
8. Martha’s Vineyard / Nantucket Island / Monomoy Island, Massachusetts. During periods of east winds these offshore islands of Massachusetts often held hundreds of curlews seeking shelter from the storms. Reported from Martha’s Vineyard on 6-7 August 1972 and 30 August 2002 (Gay Head), a report not accepted by the bird committee but which one committee member described as totally convincing. With 2 (yes 2!) recent reports this island may be the place to head to during east winds in autumn if you can afford the overpriced motels.
9. Portsmouth Island—Cape Lookout National Seashore. This is a gem of a shorebird stopover site, a 40-mile+ long island of sand, sandflats, meadows, and islets as remote as any site on the USA east coast and virtually undisturbed. Stay on neighboring Ocracoke Island, itself well worth checking the south end for shorebirds, and hire the local boat shuttle ($25.00) for the short 15-minute ride over to Portsmouth (includes free lecture on natural history and ineptitude of National Park Service) or get an SUV and take a car ferry over to the Core Banks from the mainland (see Cape Lookout National Seashore website) and drive northward. Almost every shorebird species known in eastern USA has been recorded here. Bring lots of bug spray and sunburn oil and be prepared to walk (or drive—4-wheel drive only) miles. Uninhabited except for a few hunting camps and cabins in the now ghost town of Portsmouth. A recent spring report was made by an expert birder in 1972 at Pea Island north of here, one seen with 3 Whimbrels.
10. Prince Edward Island, Canada. This quiet, lightly-birded island of potato fields, spruce forests, and remote beaches would seem like a likely candidate for hiding migrant curlews. I would concentrate on fields on the east side of the island, the shorebird flats at Prince Edward National Park along the north shore at North Rustico, the Malpeque area where once reported to be very common, and the remote northwest corner of the island where I haven’t yet ventured but looks good on Google Earth. 25 August to 28 September. Base in Charlottetown.
Honorable mentions:
11. Cape Henrietta Maria. Ontario. Very remote but tens of thousands of shorebirds pass this site in southbound migration. Access by air and bring a gun for polar bear protection.
12. Mar Chiquita, Argentina Mar Chiquita is located northeast of the province of Cordoba and is the largest inland saline body of water in Argentina covering roughly 6000 square kilometers with a floodable plain embracing another 4,000 square kilometers. As many as 4 Eskimo Curlews have been reported from here in a single flock in recent decades. The size of the area and the number of birds is overwhelming but this may be the single best spot for searching for wintering birds. Base in the city of Santa Fe or camp along the shores.
13. Mingan Islands, Quebec. Off the north shore of the Gulf of St. Lawrence, these remote islands are reachable by rented boat or kayak. Many shorebirds stage here in late summer but the islands have been rarely ever birded. This is a major staging area for Red Knots in fall. Check out their website at: http://www.canadianparks.com/quebec/minganp/index.htm
14. Sable Island, Nova Scotia. One requires a scientific permit / reason to visit this national treasure far off the Nova Scotian coast. The breeding home of the Ipswich (Savanna Sparrow) and the most remote place in the Maritimes, one could always fake a shipwreck and bird while waiting for possible rescue. If you don’t get rescued, at least be good enough to leave us a detailed description of the curlew you see as your last lifer before expiring so we can publish it and run it by the records committee. Sable Island is a sand bar - 42 km long and roughly 1.5 km wide - located far offshore, approximately 160 km southeast of Canso, Nova Scotia, the nearest landfall. The island has been the focus of human activities, imagination and speculation for roughly 500 years. Shipwrecks, wild horses, seabirds and seals, and inaccessibility have endowed this narrow wind-swept sliver of sand with a special mystique.
15. Barbados (Graeme Hall Swamp and vicinity). The last specimen of Eskimo Curlew was collected by a hunter on 4 September 1963 near this site. The site was a private hunting club and may be still but I have no recent information on its status or current habitat. Nearby Graeme Hall Swamp ($13.00 entrance fee) has hundreds of acres of protected habitat with numerous shorebirds at low tide. Barbados was a bottleneck for the species, a first resting spot for tired birds departing from Maritime Canada and flying over the Atlantic Ocean.
[p.s. there's actually a small Facebook group dedicated to the search for the ESCU, as well.]
-----------------------------------------------------------------------
Wednesday, June 22, 2011
-- "Its Physical Prowess..." --
------------------------------------------------------------------------
(image, from 1935, via Wikipedia Commons)
"Looking for an ivory-bill today takes the mediating nature of birdwatching to an even higher level, because in this case the quarry is a kind of ghost bird, a creature that does and does not exist. Birds have always been emblems that shuttled between the natural world and the man-made world, between science and poetry, between earth and sky. But the ivory-bill is even more of an in-between figure --- flying between the world of the living and the world of the dead, between the American wilderness and the modern wasteland, between faith and doubt, survival and extinction. No wonder the bird has taken on a sort of mystical character. Its physical prowess made it king of the woodpeckers. But is it a once and future king?"
(image, from 1935, via Wikipedia Commons)
"Looking for an ivory-bill today takes the mediating nature of birdwatching to an even higher level, because in this case the quarry is a kind of ghost bird, a creature that does and does not exist. Birds have always been emblems that shuttled between the natural world and the man-made world, between science and poetry, between earth and sky. But the ivory-bill is even more of an in-between figure --- flying between the world of the living and the world of the dead, between the American wilderness and the modern wasteland, between faith and doubt, survival and extinction. No wonder the bird has taken on a sort of mystical character. Its physical prowess made it king of the woodpeckers. But is it a once and future king?"
-- Jonathan Rosen "The Life of the Skies" 2008-----------------------------------------------------------------
Friday, June 17, 2011
-- Replaying A Li'l History --
-------------------------------------------------------------------------
From Christopher Cokinos' "Hope Is the Thing With Feathers":
From Christopher Cokinos' "Hope Is the Thing With Feathers":
"That same month, apparently on April 15 [1932], a Louisiana state legislator and attorney named Mason D. Spencer, a man with a penchant for bars and gambling, raised his gun, looked through the sight and squeezed the trigger. He collected his specimen -- triumphantly (and legally, for he had a permit) -- then prepared it for safekeeping.-----------------------------------------------------------------------
"Officals in the New Orleans headquarters of the state's conservation department had scorned verbal reports of Ivory-bills along the Tensas River in Madison Parish, joking about the quality of moonshine available there. These officials could hardly believe their eyes when they found themselves looking at Spencer's specimen: a freshly-killed Ivory-billed Woodpecker...
"...In early April [1935], the expedition trucks [from Cornell] pulled into the only town in Madision Parish, Louisiana, that had electricity -- tiny Tallulah, due west of Vicksburg. There the men conferred with Mason D. Spencer, the attorney who had shot the Ivory-bill in Madsion Parish three years before, and with the game warden, J.J. Kuhn, who later would aid Tanner in his Ivory-bill fieldwork and who is remembered today, years after his death, as a 'remarkable' and 'marvelous' woodsman.
"Allen, Kellogg, Tanner and Sutton crowded into Spencer's law office in Tallulah and studied the maps of the area spread before them. Spencer spoke of wolves -- more numerous here, he claimed, than anywhere else in the United States -- and of panthers and black bears. A Southerner born and bred, Spencer cautioned the visiting Yankees about mosquitoes and the ease with which one can get disoriented in the forest bayous of the Tensas River. And, no doubt, he corrected their pronunciation. It's the Ten-saw, not Ten-sas. 'The talk,' recalled Sutton, ' ...kept us on the edge of our chairs. There could be no doubt that we were in a fearful and wonderful country.'
"Spencer also spoke of 'Kints' -- the local name for the Ivory-billed Woodpecker -- and bristled when Sutton pressed him on the matter. Sutton worried, as did the others, that Spencer could be misidentifying the common and widespread Pileated Woodpecker for the somewhat similar Ivory-bill...
But not Mason Spencer.
'Man alive! These birds I'm tellin' you all about is Kints!' Sutton recalled Spencer saying. 'Why, the Pileated Woodpecker's just a little bird about as big as that.' Spencer used his fingers to show a tiny bird, though the Pileated was in fact only somewhat smaller than the Ivory-bill. Spreading his arms, Spencer yelled, 'And a Kint's as big as that! Why, man, I've known Kints all my life. My pappy showed 'em to me when I was just a kid. I see 'em every fall when I go deer huntin' down aroun' my place on the Tinsaw. They're big birds, I tell you, big and black and white; and they fly through the woods like Pintail Ducks!' "
Thursday, June 16, 2011
-- ...Risking Belief --
-------------------------------------------------------------------------
Bruce Tindall on the 'taunting' Ivory-billed Woodpecker:
http://www.versedaily.org/lastivory.shtml
-------------------------------------------------------------------------
Bruce Tindall on the 'taunting' Ivory-billed Woodpecker:
http://www.versedaily.org/lastivory.shtml
-------------------------------------------------------------------------
Wednesday, June 15, 2011
-- NPR on the Ivory-bill circa 1996 --
-------------------------------------------------------------------------
Transcript of an old (1996) radio edition of NPR's "Living On Earth," with good cast of characters, on the Ivory-billed Woodpecker (before the Big Woods story, and even before David Kulivan):
http://tinyurl.com/429c39n
-------------------------------------------------------------------------
Transcript of an old (1996) radio edition of NPR's "Living On Earth," with good cast of characters, on the Ivory-billed Woodpecker (before the Big Woods story, and even before David Kulivan):
http://tinyurl.com/429c39n
-------------------------------------------------------------------------
Friday, June 10, 2011
-- For Your Weekend Viewing --
-------------------------------------------------------------------------
Scott Crocker's "Ghost Bird" is now up on the Web, in it's entirety (85 mins.), at this learning site:
http://learning.snagfilms.com/film/ghost-bird
(I'm assuming this is a legitimate showing... if it is pirated or otherwise unauthorized someone let me know that and I'll remove the link).
-------------------------------------------------------------------------
Scott Crocker's "Ghost Bird" is now up on the Web, in it's entirety (85 mins.), at this learning site:
http://learning.snagfilms.com/film/ghost-bird
(I'm assuming this is a legitimate showing... if it is pirated or otherwise unauthorized someone let me know that and I'll remove the link).
-------------------------------------------------------------------------
Thursday, June 09, 2011
-- Bookshelf --
-------------------------------------------------------------------------
I suspect (hope) the very best books about the Ivory-billed Woodpecker may not yet have been written... but, of the volumes already out there touching on the subject, my favorites, in order of preference, are as follows:
1) The Search For the Ivory-billed Woodpecker -- Jerome A. Jackson
2) The Ivory-billed Woodpecker -- James T. Tanner
3) The Race To Save the Lord God Bird -- Phillip Hoose
4) The Travails of Two Woodpeckers -- Noel F.R. Snyder, David E. Brown, Kevin B. Clark
5) The Grail Bird -- Tim Gallagher
6) Life Histories of North American Woodpeckers -- Arthur C. Bent
7) Hope Is the Thing With Feathers -- Christopher Cokinos
8) Ghost Birds -- Stephen Lyn Bales
9) Stalking the Ghost Bird --Michael Steinberg
10) Ivorybill Hunters -- Geoffrey E. Hill
11) The Black Swan -- Nassim N. Taleb ;-)
For now, I continue to believe that the claims of certain individuals over the last several years (and prior), indicate persistence of the Ivory-billed Woodpecker, BUT having said that, of all the players in this saga, the two individuals who's overall judgment I most trust at this late point (and perhaps the only two!) are Jerry Jackson and Noel Snyder, both of whom, counter to my notion, appear extremely doubtful about continued IBWO presence.
Hopefully, individuals with the interest and opportunity to continue searching for the species will do so... while being under no illusion as to the magnitude of the task before them. Those especially who are already on public record as saying they've seen the bird may bear a special responsibility to further pursue definitive evidence backing-up such claims, lest their names go down in birding history forever with an asterisk by it (and, accompanying snickers)....
-------------------------------------------------------------------------
I suspect (hope) the very best books about the Ivory-billed Woodpecker may not yet have been written... but, of the volumes already out there touching on the subject, my favorites, in order of preference, are as follows:
1) The Search For the Ivory-billed Woodpecker -- Jerome A. Jackson
2) The Ivory-billed Woodpecker -- James T. Tanner
3) The Race To Save the Lord God Bird -- Phillip Hoose
4) The Travails of Two Woodpeckers -- Noel F.R. Snyder, David E. Brown, Kevin B. Clark
5) The Grail Bird -- Tim Gallagher
6) Life Histories of North American Woodpeckers -- Arthur C. Bent
7) Hope Is the Thing With Feathers -- Christopher Cokinos
8) Ghost Birds -- Stephen Lyn Bales
9) Stalking the Ghost Bird --Michael Steinberg
10) Ivorybill Hunters -- Geoffrey E. Hill
11) The Black Swan -- Nassim N. Taleb ;-)
For now, I continue to believe that the claims of certain individuals over the last several years (and prior), indicate persistence of the Ivory-billed Woodpecker, BUT having said that, of all the players in this saga, the two individuals who's overall judgment I most trust at this late point (and perhaps the only two!) are Jerry Jackson and Noel Snyder, both of whom, counter to my notion, appear extremely doubtful about continued IBWO presence.
Hopefully, individuals with the interest and opportunity to continue searching for the species will do so... while being under no illusion as to the magnitude of the task before them. Those especially who are already on public record as saying they've seen the bird may bear a special responsibility to further pursue definitive evidence backing-up such claims, lest their names go down in birding history forever with an asterisk by it (and, accompanying snickers)....
-------------------------------------------------------------------------
Wednesday, June 08, 2011
-- Priceless... --
-------------------------------------------------------------------------
(from Phillip Hoose's "The Race To Save the Lord God Bird")
-----------------------------------------------------------------
A.T. Wayne's [19th century collector] Sample Price List as of July 29, 1893:
Ivory-billed Woodpecker, male and female $22.00
Mississippi Kite, price reduced 2.00
4 Carolina Paroquets, adults 15.00
1 (Carolina) Paroquets, immature 3.50
3 South Carolina Swifts @ .50 1.50
1 Scott's Sparrow 1.25
1 Red-eyed Vireo .25
1 Yellow-throated Vireo .30
1 Acadian Flycatcher .35
1 Bachman's Warbler 2.50
1 Parula Warbler, Blue Head 1.00
1 Black-poll Warbler .25
1 Worm-eating Warbler .50
4 Manau's Marsh Wrens 3.20
(from Phillip Hoose's "The Race To Save the Lord God Bird")
-----------------------------------------------------------------
Subscribe to:
Posts (Atom)