Washington state is home to 15 species of bats and Washington authorities are urgently hunting down new cases of white-nose syndrome that is attacking bats during hibernation.
White-nose syndrome , caused by the Pseudogymnoascus destructans fungus, attacks the skin of hibernating bats, damaging their wings and covering the muzzles.
The fungus attacks bats in the winter, often forcing them out of hibernation prematurely and depleting their fat reserves at twice the normal rate, resulting in death from starvation.
The Washington State Department of Fish and Wildlife (WDFW) has detected the spread into 11 new counties making a total of 21 counties affected.
“The fungus that causes white-nose syndrome was detected in Clallam, Clark, Grant, Grays Harbor, Island, Kitsap, Klickitat, Okanogan, and Whatcom counties for the first time in 2024,” said Abby Tobin, bat species lead for WDFW. “In addition, white-nose syndrome was confirmed in Benton and Thurston counties for the first time this year. WDFW and partners continue our measures to survey for and respond to white-nose syndrome in Washington, including testing emerging disease treatments.”