Have you noticed the decline in bat populations? White-nose syndrome (WNS) has killed more than 5.7 million bats in eastern North America. Named for the white fungus found growing on the muzzle, wings, and exposed skin of hibernating bats, WNS is associated with extensive mortality of bats in eastern North America.
First documented in New York in the winter of 2006-2007, WNS has spread rapidly across the eastern United States and Canada. At some hibernation sites, 90 to 100 percent of bats have died.
On Monday, May 23, beginning at 7 pm in the Hunnewell Building of the Arnold Arboretum, 125 Arborway in Jamaica Plain, Christina Kocer of the U.S. Fish and Wildlife Service will speak about this fungal disease, where it may have come from, the dynamics of infection and transmission, and the search for a way to control it. She will also speak of ways to support bat populations in your neighborhood. $5 for Arboretum members, $10 for nonmembers. For more information call 617-384-5277, or email adulted@arnarb.harvard.edu.



