- published: 27 Mar 2014
- views: 13384
The ivory-billed woodpecker (Campephilus principalis) is one of the largest woodpeckers in the world, at roughly 20 inches (51 cm) in length and 30 inches (76 cm) in wingspan. It is native to the virgin forests of the southeastern United States (along with a separate subspecies native to Cuba). Due to habitat destruction, and to a lesser extent hunting, its numbers have dwindled to the point where it is uncertain whether any remain, though there have been reports that it has been seen again. Almost no forests today can maintain an ivory-billed woodpecker population.
The species is listed as critically endangered and possibly extinct by the International Union for Conservation of Nature (IUCN). The American Birding Association (ABA) lists the ivory-billed woodpecker as a Class 6 species, a category the ABA defines as "definitely or probably extinct."
Reports of at least one male ivory-billed woodpecker in Arkansas in 2004 were investigated and subsequently published in April 2005 by a team led by the Cornell Lab of Ornithology. No definitive confirmation of those reports emerged, despite intensive searching over five years following the initial sightings.
John W. Fitzpatrick, Director of the Cornell Laboratory of Ornithology at Cornell University discusses the rediscovery of the Ivory-billed Woodpecker and the various questions that have been raised as to authenticity of the rediscovery. He played video and audio clips dealing with the rediscovery that had never been shown or played publicly. Fitzpatrick also dealt with the broader issues of species protection and conservation and noted the future field research that will be done in order to more fully determine that the Ivory-billed Woodpecker has indeed come back from supposed extinction. Series: "Voices" [12/2005] [Science] [Show ID: 11299]
Video footage that was obtained during an encounter with an Ivory-billed Woodpecker in the Pearl River swamp in Louisiana on March 29, 2008.
In 2005 news of the extinct Ivory Billed Woodpecker being found in the woods of Arkansas electrified the birding community. Now a team is searching for the elusive Ivory Billed here in Texas. We followed the Texas team for six months as they explore the bird's historic range, The Big Thicket National Preserve in East Texas. From using state of the art technology to good ole foot power, see what it takes to try and find a bird that hasn't been seen in 60 years. Learn more about the woodpeckers of the piney woods at http://www.tpwd.state.tx.us/huntwild/wild/birding/woodpeckers_pineywoods/. For places to go birding in Texas, see http://www.tpwd.state.tx.us/state-parks/parks/things-to-do/birding-in-state-parks
David Allen Sibley visited The Hour newspaper office in March 2014 to talk with The Hour bird columnist and www.birdsofnewengland.com founder Chris Bosak. The interview covered a variety of topics. Here he talks about the possibility of the Ivory-billed Woodpecker being seen in Arkansas in 2005. It was and continues to be a hot debate among birdwatchers whether the thought-to-be-extinct was seen. For his thoughts on his field guides, visit www.thehour.com
I made a short video about the Ivory Billed Woodpecker. I will make a longer one soon.
How do you tell an Ivory-Billed Woodpecker from a Pilliated Woodpecker? There are several distinct differences as this video shows. The Ivory-Billed Woodpecker was thought to be extinct, but may have been re-discovered as discussed in the video. The Ivory-Billed Woodpecker is the one on the right and the Pilliated is the one on the left. (This Ivory-Billed Woodpecker specimen was taken in Florida.)
Three years after an apparent sighting in an Arkansas swamp of a bird believed extinct for decades, hopeful scientists and volunteers are still searching for it.
Saw this beautiful bird today, while at work on my break, I googled the description to see what kind of cool bird this was, to my surprise the info I came up with said the bird is quickly disappearing or might be extinct! But I seen it with my own eyes and thought it was beautiful, and just wanted to share., also I am not a bird watcher by any means (FYI)
The Little Einsteins help an Ivory-Billed Woodpecker named Tapper to find his friends.
10th Planet, Twin Prime Conjecture, Ivory-Billed Woodpecker, Pandemic Flu, Lab Meat? Stem Cells Update, Stronger Hurricanes, Profile: Tyler Curiel
Filmed on location at the new Arsenault Gallery at 1199 3rd St. Sounth, Naples, Fl.
This ASO TV adventure includes a Dock Dogs demonstration, rediscovery of Ivory-Billed woodpeckers, and a tribute to Bill Peak. Join Adventure Sports Outdoors host Harry Canterbury for another information packed segment!
John A. Ruthven, considered the 20th century Audubon was our guest speaker tonight. He discussed the Ivory Billed Woodpecker.
Title: Specimen-based modeling, stopping rules, & the extinction of the ivory-billed woodpecker (Campephilus principalis) Presenter: Nicholas J. Gotelli, Department of Biology, University of Vermont Topic: The reported rediscovery of the Ivory-Billed Woodpecker in 2004 was one of the most exciting and controversial events in the history of conservation biology. This tea presents new quantitative analyses of historical museum specimen records and the results of contemporary avian surveys to estimate the probability that the Ivory-Billed Woodpecker is extant today. The talk is a mixture of conservation biology and statistical modeling, with some elements of economics, history, and psychology added for flavor. A Production of the Gund Institute for Ecological Economics, an affiliate of the...