YAKIMA — An invasive fungus that causes white-nose syndrome in bats continues to spread in Washington, with the fungus detected in late spring near Rimrock Lake.
During spring and summer field work, scientists with the Washington Department of Fish and Wildlife in partnership with the U.S. Forest Service detected the fungus or disease in Yakima, Chelan and Mason counties, according to a news release.
WDFW scientists collected guano samples in late spring from a bat colony showing no signs of disease on Forest Service land near Rimrock Lake. Testing confirmed the presence of the fungus that causes white-nose syndrome. The bat genus was Myotis, but the specific species is unknown.
“These recent confirmations of white-nose syndrome and the causative fungus in new areas of Washington are very concerning, as they provide evidence that the disease is spreading,” said Abby Tobin, white-nose syndrome coordinator for WDFW said in the release. “This eventually may lead to population declines in several bat species.”