Southeastern Cave Conservancy Chair Brian Krebs Issues Letter to Members About WNS

Dear SCCi member,
I am writing to share some important information with you about the SCCi’s response to white-nose syndrome (WNS), and to ask for your help. WNS poses a serious threat to hibernating bats in caves throughout the southeastern U.S., including several that the SCCi owns or manages. The SCCi Board of Directors takes the WNS threat very seriously and continues to closely monitor the situation, work with our partners, communicate with our members, and take steps that are consistent with our goals of cave conservation and protection.
The SCCi is acting to protect bats. The SCCi Board has recently taken precautionary action to help protect bats from WNS by temporarily closing several SCCi caves. We are working closely with specialists at the U.S. Fish and Wildlife Service and other partner organizations to make sure we are aware of all current WNS information. We will reopen our caves as soon as the Board determines that it is safe to do so.
As of April 10, 2009 the following caves have been closed:

  • Anderson Cave and Fern Cave (Fern Sink Entrance and Surprise Pit) in Alabama;
  • Fricks Cave in Georgia;
  • Frenchman Knob Cave and Logsdon Cave in Kentucky;
  • Gourdneck Cave, Hardins Cave, Holly Creek Cave, Rattling Cave, Sinking Cove Cave Preserve caves, Snail Shell Cave, South Pittsburg Pit, Swirl Canyon Cave and Wolf River Cave, in Tennessee; and
  • Lobelia Saltpeter Cave in West Virginia.

The SCCi has a unique history and expertise at successfully balancing conservation and access interests. The board believes that our highest responsibility is to exercise sound stewardship of our caves and karst lands. This is our duty to the members and donors. While we recognize and sincerely regret that these closures may inconvenience those who would like visit these caves, we are very concerned by the possibility that visitors could inadvertently introduce WNS to SCCi caves and the bats that rely on them for critical habitat. We need your help. As cavers, we all have a responsibility to help protect the fragile ecosystems in the caves that we enjoy visiting. The SCCi needs your help in three ways:

  • Please continue to support the SCCi financially. In the current economic climate, SCCi needs the ongoing support of all of its members in order to continue its mission of acquiring, managing, and protecting caves. With your support, the SCCi protects and manages 63 caves, with more to come.
  • Please abide by all cave closures, and consider following the guidelines outlined in the USFWS Cave Advisory for other caves. Be sure to check the USFWS and SCCi web sites regularly for updates.
  • Please share information about WNS. If you have friends and colleagues who may visit caves but are not members of SCCi or other organized caving groups, please let them know about WNS and the need to take appropriate measures to avoid contributing to its spread.

We need your input. The SCCi board will be reviewing and discussing these actions at our upcoming quarterly board meeting and annual members’ meeting, both of which will be held on May 16, 2009. I invite you to attend these meetings and share your comments and concerns. The meeting times and locations may be found here, as well as in a postcard being mailed to members this week. Why we’re concerned. While many of you have no doubt been following the WNS issue closely over the past year or more, I would like to share some background information that should help to explain why this situation is so serious to SCCi caves and the bats that depend on them for their survival.

  • WNS is lethal to hibernating bats. According to the U.S. Fish and Wildlife Service, White-nose syndrome has killed an estimated 400,000 hibernating bats since it was first detected in New York state in late 2006. In affected caves and mines, WNS has decimated bat populations, with reported mortality rates in the range of 80 – 100%.
  • The cause of WNS is poorly understood. Despite intensive research efforts over the past two years, scientists still don’t know for sure what causes WNS. The most likely cause appears to be a white fungus found on the surface of bat tissue (hence the name). In January 2009, the U.S. Geological Survey reported that they had identified this fungus as a previously unreported species related to a group of fungi common in soils that are members of the genus Geomyces. Unfortunately, fungi are notoriously hard to kill, especially in their spore form, which can easily become airborne.
  • WNS is rapidly approaching the southeastern U.S. After having steadily but slowly spread throughout New York and New England over the previous two winters, this winter WNS spread rapidly toward the south and west. In the past two months, WNS has been confirmed for the first time in New Jersey, Pennsylvania and most recently in several caves in West Virginia and Virginia. As of March 18, 2009, the southernmost cave known to be affected by WNS, Clover Hollow Cave in Giles County, Virginia, is only 120 miles north of the Tennessee border.
  • Cavers may be unintentionally contributing to the spread of WNS. The bulk of available evidence points to bat-to-bat transmission as the primary method by which WNS is spreading. Earlier this year, however, WNS appeared in caves hundreds of miles beyond its previous southern extent, and was detected only in popular recreational caves, while surrounding, less visited caves remained unaffected. This new pattern suggests the possibility that cavers may be contributing unintentionally to the spread of WNS.
  • The stakes are high. Caves in the southeastern U.S. represent critical habitat for at least two endangered bat species – the gray bat and the Indiana bat. Significant populations of these two endangered bat species are found in several SCCi caves, including over 1.5 million in Fern Cave alone. Given the high mortality rates associated with this condition, WNS has the potential to not only dramatically reduce bat populations, but also could lead to the extinction of these and other bat species.
  • The WNS situation is evolving rapidly. On March 26, 2009, the U.S. Fish and Wildlife Service, which is responsible for enforcing the terms of the Endangered Species Act, issued a Cave Advisory, in which they requested that cavers voluntarily suspend all caving activities in nine states, including the southeastern states of Virginia and West Virginia, known to be affected by WNS. The advisory also applies to eight adjacent states, including the southeastern states of Kentucky and Tennessee. When visiting caves outside of these states, the Advisory requests that cavers use only gear or clothing that has not been used in a cave in any affected or adjacent state within the past twelve months.

To stay updated on the latest developments regarding SCCi caves, please check our web site at www.scci.org regularly. For more information on White Nose Syndrome, please visit the U.S. Fish and Wildlife Service WNS page at www.fws.gov/northeast/white_nose.html, or the National Speleological Society’s WNS page at www.caves.org/WNS/WNS Info.htm.

Thank you again for your continued support of the mission of the SCCi.

Sincerely,

Brian S. Krebs Chair, CEO, Southeastern Cave Conservancy Inc.

Southeastern Cave Conservancy Acts to Protect Endangered Bat Populations in Caves

On February 7, 2009, the Board of the Southeastern Cave Conservancy, Inc. (SCCi) took precautionary action to protect tens of thousands of endangered bats from deadly White Nose Syndrome (WNS) by closing several SCCi-owned or managed caves in the southeastern U.S. All of the caves being closed are home to significant populations of endangered bats. The selected caves will remain closed until the board determines that it is appropriate to reopen them:

  • Frenchman Knob Cave in Kentucky
  • Wolf River Cave, Holly Creek Cave and Rattling Cave in Tennessee
  • Fricks Cave in Georgia
  • Anderson Cave in Alabama

WNS, a lethal and poorly understood condition affecting hibernating bats, has reportedly killed over 100,000 bats since it was first detected in southeastern New York in late 2006. Where it has been identified, WNS has decimated bat populations, with reported mortality rates in the range of 80 — 100%. After having steadily spread throughout New York and New England over the previous two winters, this winter WNS appears to have spread rapidly toward the south and west. In the past several weeks, WNS has been credibly detected for the first time in New Jersey, Pennsylvania and now West Virginia. Despite intensive research efforts, scientists have not yet determined whether WNS is being spread by bats, humans, both, or by other transmission methods. However, faced with sobering WNS mortality statistics and the fact that the potential for human transmission has not been ruled out, the SCCi Board determined that closure of the listed caves containing endangered bat populations was the most prudent course.

The SCCi board believes that our highest responsibility is to exercise sound stewardship of our caves and the ecosystems they support. Our stewardship responsibility is heightened by the fact that many of our caves provide critical habitat to significant populations of federally-listed endangered bat species. While we recognize and sincerely regret that these closures may inconvenience those who would like visit these caves, we are far more concerned by the potential that human visitors to the caves could unwittingly introduce WNS to SCCi caves.

The SCCi takes the WNS threat seriously and continues to closely monitor the situation and take steps that are consistent with our goals of cave conservation and protection. To stay updated on developments, please check here regularly.

Southeastern Cave Conservancy Cancels Frick’s Cave Open House

The Board of the Southeastern Cave Conservancy regrets to inform our members that we have decided to cancel the Fricks Cave Open House scheduled for February 28. We made this decision due to our concern for the population of over 10,000 endangered Gray bats that depend on this cave. White Nose Syndrome, which has proven lethal to bat colonies where it has been identified, appears to have recently spread southward into Pennsylvania and West Virginia. Given the still-unknown transmission method of WNS and the large number of visitors from around the region that attend this event, the board determined that the most prudent action was cancellation. The SCCi takes the WNS threat seriously and continues to monitor the situation and take steps that are consistent with our goals of cave conservation and protection. To stay updated on developments, please check here regularly.

SCCi Advisory on White Nose Syndrome

In light of the emerging situation known as White Nose Syndrome affecting bats in a number of northeastern caves, the SCCi requests that all visitors to SCCi caves and preserves please thoroughly clean and inspect their clothing and caving equipment before and after visiting SCCi caves and preserves. While the causes, effects, and transmission mechanisms of the White Nose Syndrome are presently unknown, the estimated 95% mortality rate among affected bats mandates serious consideration and deep concern. Cavers should take all reasonable and necessary precautions to avoid carrying mud, water, or other substances from one cave to another.   Little brown bats with typical symptoms of White Nose Syndrome Credit: Nancy Heaslip, New York Dept. of Environmental Conservation Credit: Nancy Heaslip, New York Dept. of Environmental Conservation Here are some links about WNS and how to disinfect your caving gear:

 

 

SCCi Leases Rattling Cave

We are pleased to announce that the Southeastern Cave Conservancy Inc., in cooperation with the Appalachian Grotto has secured access to Rattling Cave with a ten year lease.

Rattling Cave was one of the earliest caves explored in the east Tennessee region by organized cavers. In 1949, William M. Morrison and eight others rigged ropes, ladders and pulleys for the 130-foot descent into the cave.  The cave has a number of attractive formation areas and contains an abundance of cave dwelling fauna including a sizable population of federally-listed endangered Gray Bats.  Some 18,000 individuals have been observed hibernating in the winter months. The cave was surveyed to a length of more than 2,000 feet by the Smoky Mountain Grotto in the late 1960’s, and extended by more than 500 feet by members of the Appalachian Grotto in the late 1990’s.

We are especially excited about this acquisition because it is one of the deepest and most scenic pits in East Tennessee. Rattling Cave is located at the edge of the Appalachian Mountains, where very few caves exist in the predominately metamorphic strata.  The impressive 130-foot entrance pit leads to several levels of cave passages and nice formation areas.

The current management plan, access procedures, and policies may be found on the SCCi web site.  Access procedures for the cave still require checking in with the water utility, owners of the cave.  Please follow the access procedures carefully.  Rattling Cave will continue to be managed to allow access in the summer months but will remain closed to visitation from September 15th to April 30th to protect the hibernating bats.

The SCCi is counting on the help and support of the caving community in meeting the financial responsibilities that come with the stewardship and management of our cave preserves. The year 2002 has already been our most active year with recently purchased Snail Shell Cave in Rutherford County Tennessee, Valhalla in Jackson County Alabama, and Wolf River Cave in Fentress County Tennessee.  Acquiring these three fantastic cave preserves in the same year has severely depleted our operating cash, and has increased our debt load to the highest level since we began acquiring caves. It also significantly reduces our ability to act quickly in situations like the Wolf River Cave auction. We need your help to get back to full strength, so that we are able to take advantage of new opportunities as they arise.

Please consider joining the SCCi as a Sustaining Member, and helping to pay for the caves we all love and enjoy.  For as little as $10 a month you can be a cave owner. For information on SCCi Sustaining Membership, see our web page or contact Sustaining Membership manager Bill Stringfellow at sustaining@scci.org. Regular memberships are also available for $25 per year.

On behalf of the directors, I thank all of you for your continued confidence and support of our so very important mission.

Mark N. Wolinsky, Acquisitions Chairman

Southeastern Cave Conservancy, Inc