More IBWO info
Thought this was worth repeating from another thread, courtesy of Jaeger01:
Subject: thoughts on Ivory-billed Woodpecker (reformatted)
From: James V Remsen <najames AT LSU.EDU>
Date: Sat, 30 Apr 2005 14:24:01 -0500
LABIRD: [repeat of earlier message with format problems fixed, hoepfully]
at the urging of my handlers and so I don't have to repeat the same stuff
to everyone, here are some thoughts and comments on Ivory-billed
Woodpecker rediscovery. You can get a lot of details from our website
(
www.ivorybill.org) and our Science paper online.
First, apologies to all of you for keeping this a secret, but I know you
will all understand the need for utter secrecy while our little clandestine
team organized an intensive search of the area to determine population size
and so on, organized a land acquisition and protection program, and got the
feds up to speed on our findings to give them lead time to establish a
management and access policy. Trust me, there are lots of immediate family
members, including some spouses, who found out only a few hours before the
rest of the world, and many of us are in high-pressure patch-up mode.
Second, although part of the team (unofficially "Team Elvis"), my role was
minor. The heroes in this are too many to list, but Gene Sparling of Hot
Springs, AR, was the one who first spotted the bird and subsequently worked
tirelessly on land issues in the area. Tim Gallagher and Bobby Harrison
followed up on Gene's original sighting and confirmed it, and this
catalyzed the "rest of the story." David Luneau, captain of our Pearl
River search a few years ago, had the wherewithal to keep his video-camera
running while canoeing and thus capture the only video footage we obtained.
[This became SOP for rest of search!] John Fitzpatrick had the profound
courage to invest considerable resources in what is likely one of the
best-organized, most thorough, most professional, and most secretive bird
searchers in history; Fitz also used his considerable skills and enviable
energy to raise an unbelievable amount of money, all behind the scenes, for
conducting the search and for land acquisition. Scott Simon of Arkansas
TNC is one of the best leaders I?ve ever worked with; most of us would kill
to have this guy as a boss. Scott and his TNC crew have worked wonders
with land acquisition in the area. Martjan Lammertink (also a Pearl River
search veteran), Ron Rohrbaugh, Elliott Swarthout and Sara Barker, and
Peter Wrege commanded and directed the field teams with remarkable
persistence and devotion. Ken Rosenberg, whom many of you may remember
from his days at LSU, had the thankless and delicate task of liaison with
federal officials. Ken and the audio people at Cornell Lab of O. spent
some unbelievable number of hours going over the digital sound recordings
made by the ARUs (see our web site). Tim Barksdale, a professional
wildlife videographer, spent nearly a year in the area trying to get
footage, with hundreds of hours spent in blinds and atop an 85-foot boom.
See ivorybill.org for bio info on these guys and others on Team Elvis --
these brief capsules inevitably produce omissions. Getting to know this
great group through weekly conference calls was a pleasure.
Some specific thoughts generated by the tidal wave of questions I'm
getting:
1. David would be the first to poke fun at his own UFO-genre video, but
for those who know birds and have seen the original on a good screen, it
sends chills through spines. David maintained an admirably objective view
of his own video evidence throughout.
2. A further paper on the acoustic evidence will be forthcoming; more was
included in the first draft of the Science paper, but was pruned to focus
on the video. Bird people appreciate sound evidence, but those not
familiar with the robust ID evidence in audio-recordings often do not.
3. The sad part of the story is that after all the effort, we have solid
evidence for only one bird, and this bird, Elvis, uses the intensively
searched area only occasionally as far as we can tell. Where it spends its
time, and whether others are out there in White River NWR and elsewhere
remains to be determined. Most of us who have looked for the bird have
never even glimpsed it. There will be some who will whine that it is
futile to invest further resources in what might be a single bird or a
genetically impoverished tiny population. Whether technically right or
wrong, that position is morally indefensible. We as a society botched a
chance in the 1940s to save this species. In spite of that, this species
has somehow survived one of the most irresponsible episodes of habitat
destruction in our history, the near elimination of the biotic splendor of
the Big Woods that were a core part of the natural heritage of our South.
Let's not blow it this time, and ALL of you can help. We have a miraculous
second chance to restore that natural heritage. Anyone who sees Elvis's
last magnificent stronghold without tearful remorse for what we've lost has
no soul.
4. Access. Of course the knee-jerk reaction is to shut off any access to
the region. If we found a breeding pair, then that strategy might be best.
However, our team is unanimous in favoring continued but carefully
controlled access to the region, including hunters and fisherman. If it
weren?t for the economic incentives of hunting and fishing to set aside
places like White River NWR and Cache River NWR, Elvis would not have had a
chance. The last thing this species needs at this point is to have those
outdoorsmen consider Ivory-billed Woodpecker as a threat to their land use.
Here's a chance for all those interested in saving wildlands to
collaborate. Birder pressure and harassment might be a more severe threat.
This is the birding community's chance to show their good side. Don't blow
it. I'm proud to live in a state where birders are exceptionally
well-behaved. A forthcoming issue of North American Birds, with Ned
Brinkley leading the way, will focus on birder responsibilities. Just to
make sure the bad apples don?t mess it up for the rest of us, federal
enforcement of access guidelines will be ferocious and well-funded. As for
your chances, keep in mind that something like 100,000 hrs of field time by
skilled field people has yielded a grant total of probably less than a
minute of cumulative observation time, and that only a handful of those
people ever got a glimpse.
5. Louisiana. A nice benefit of the Arkansas finding is that those who
have reported Ivory-billed Woodpecker here in Louisiana and elsewhere, and
then had their integrity or competency questioned, should be feeling good.
Let's not go the other way -- 99% of the hundreds of "Ivory-billed"
reports I've received are clearly Pileated or worse, but the David Kulivans
and
Fielding Lewis's of the world should get some renewed respect. I am as
certain as I can be in the absence of tangible evidence that Ivory-billed
still exists in Louisiana. Now, it's our turn to prove it. Just keep in
mind that Elvis had parents and grandparents, all successfully reproducing
decades after the species was declared extinct. Yet Ivory-billed
Woodpecker was not included in our newest field guide series, the Sibley
guides.
6. Pearl River. We conducted that search with the cocky attitude that,
regardless of how wary, Ivory-billed Woodpeckers would make enough noise
(calls, double-raps, or bark-scaling) that our black-belt field commandos
would find them just by getting within earshot. That attitude comes from
plenty of experience with other rare and hard-to-find birds. Hard to see,
yes, but nonetheless always revealing themselves by sound to those who tune
in. However, If Arkansas' Elvis is any indication, we could have missed
dozens of birds in the Pearl. Elvis is not only incredibly wary, seldom
allowing more than a glimpse before flying off not to be relocated, but
astoundingly quiet. If our birds behave like this, finding them will
require the stealth skills of a turkey hunter (and remember what Kulivan
was doing when he saw his pair!). It is tempting and perhaps reasonable to
speculate that the last Ivory billeds, under intense hunting pressure from
humans, survived only because of the behavioral changes required to regard
humans as deadly. If ducks and turkeys can develop such behaviors
seasonally, longer-lived and probably smarter big woodpeckers could get
this way fast.
That's all for now,
Van Remsen, LSU Museum of Natural Science