Bat-Killing Fungus Spreads West

Researchers have detected the fungus responsible for white-nose syndrome, which decimates bat populations, in Arkansas.

Written byDan Cossins
| 1 min read

Register for free to listen to this article
Listen with Speechify
0:00
1:00
Share

A little brown bat with white-nose syndrome in Greeley Mine, VermontWIKIMEDIA, US FISH AND WILFLIFE SERVICEThe fungus that causes white-nose syndrome (WNS), a disease that has already killed millions of bats in the United States, has been detected as far west as Arkansas, reported BBC News. The fungus, Geomyces destructans, was found in two caves in the state, but so far there is no sign of the disease in the bat population.

“These are pretty far west occurrences,” Ann Froschauer of the US Fish and Wildlife Service told the BBC. “We do have one potential site further west in western Oklahoma, but these latest cases are the most western confirmed cases to date.”

WNS was first discovered in a cave in New York State in 2006 and has since swept through 22 other states and five Canadian provinces, killing almost 7 million bats along the way. The most obvious symptom of infected bats is a white fungus that grows on the nose, wings, ears, and tail, but the fungus also disturbs the animals during their hibernation, causing them to burn through their small fat reserve and often resulting in death.

There is currently no vaccine to protect ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member? Login Here
Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026

What Is the Amniotic Fluid Composed of?

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus.

View this Issue
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Beckman Coulter Logo
Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

Unchained Labs
Graphic of three DNA helices in various colors

An Automated DNA-to-Data Framework for Production-Scale Sequencing

illumina

Products

nuclera logo

Nuclera eProtein Discovery System installed at leading Universities in Taiwan

Brandtech Logo

BRANDTECH Scientific Introduces the Transferpette® pro Micropipette: A New Twist on Comfort and Control

Biotium Logo

Biotium Launches GlycoLiner™ Cell Surface Glycoprotein Labeling Kits for Rapid and Selective Cell Surface Imaging

Colorful abstract spiral dot pattern on a black background

Thermo Scientific X and S Series General Purpose Centrifuges

Thermo Fisher Logo