Woodland Trail

System.Xml.Xsl.XslTransformException: An error occurred during a call to extension function 'GetFilteredItemsIterator'. See InnerException for a complete description of the error. ---> System.ArgumentException: Column 'Exhibit Keywords' does not belong to table SuperUnion.
   at System.Data.DataRow.GetDataColumn(String columnName)
   at System.Data.DataRow.get_Item(String columnName)
   at Wcs.Classes.Media.GetFilteredItems(String singleMediaID, String filterByKeywords, String filterExhibit, String filterProfile, String filterHeadline, String filterPress, String filterOther, String sortParam)
   at Wcs.Classes.Media.GetFilteredItemsIterator(String singleMediaID, String slideshowID, String filterByKeywords, String filterExhibit, String filterProfile, String filterHeadline, String filterPress, String filterOther, String sortParam)
   at Wcs.Classes.Media.GetFilteredItemsIterator(String singleMediaID, String slideshowID, String filterByKeywords, String filterExhibit, String filterProfile, String filterHeadline, String filterPress, String filterOther)
   --- End of inner exception stack trace ---
   at System.Xml.Xsl.Runtime.XmlExtensionFunction.Invoke(Object extObj, Object[] args)
   at System.Xml.Xsl.Runtime.XmlQueryContext.InvokeXsltLateBoundFunction(String name, String namespaceUri, IList`1[] args)
   at <xsl:template match="*" mode="main">(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime, XPathNavigator {urn:schemas-microsoft-com:xslt-debug}current)
   at <xsl:template match="*">(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime)
   at Root(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime)
   at Execute(XmlQueryRuntime {urn:schemas-microsoft-com:xslt-debug}runtime)
   at System.Xml.Xsl.XmlILCommand.Execute(Object defaultDocument, XmlResolver dataSources, XsltArgumentList argumentList, XmlSequenceWriter results)
   at System.Xml.Xsl.XmlILCommand.Execute(Object defaultDocument, XmlResolver dataSources, XsltArgumentList argumentList, XmlWriter writer, Boolean closeWriter)
   at System.Xml.Xsl.XmlILCommand.Execute(IXPathNavigable contextDocument, XmlResolver dataSources, XsltArgumentList argumentList, XmlWriter results)
   at System.Xml.Xsl.XslCompiledTransform.Transform(IXPathNavigable input, XsltArgumentList arguments, XmlWriter results)
   at Mvp.Xml.Common.Xsl.MvpXslTransform.TransformToWriter(XmlInput defaultDocument, XsltArgumentList xsltArgs, XmlWriter xmlWriter)
   at Mvp.Xml.Common.Xsl.MvpXslTransform.Transform(XmlInput input, XsltArgumentList arguments, XmlOutput output)
   at Sitecore.Web.UI.WebControls.XslFile.DoRender(HtmlTextWriter output, Item item) Xsl file could not be processed: /xsl/flash_media_player.xslt

Along a wooded path, meet North American predators—including lynx and pumas—as well as a herd of native elk. Explore the interactive adventure trail and discover how you can help save endangered species.

What To See and Do

Stop by the mane attraction.
An elusive mountain predator, the Canadian lynx is a distinctive cat with its shaggy mane and tall, tufted ears.

Visit North America’s biggest cats.
Watch pumas Felix and Cleo on the prowl, as they climb trees to topple meaty melons or sniff out intriguing scents (chamomile is a fave).

Relax in the garden.
The Butterfly Garden offers up a buffet of coneflowers and other native plants to attract monarch and buckeye butterflies in summer.

Meet the bugle boys.
Five-feet-tall and up to 1,000 pounds, giant Roosevelt elk bulls vent their feelings with spine-tingling bugles.

Studying Pumas in the Wild

Wildlife Conservation Society scientists work in the Greater Yellowstone Ecosystem to conduct research on pumas (a.k.a. cougars or mountain lions). As the leader of the Northern Yellowstone Cougar Project WCS biologist Toni Ruth gathers and analyzes information on cougar populations and predation. She investigates interactions between Yellowstone’s carnivores to examine how the restoration of wolves to the ecosystem affects the cougars that share their turf.