white nose syndrome

On August 10 of this year, USDA Secretary Sonny Perdue proclaimed (PDF, 1.3 MB) October 24 through 31 to be National Bat Week. The Secretary’s proclamation was followed by proclamations from the governors of West Virginia, Pennsylvania, Montana, and South Carolina.

When most people think of bats, images of dark caves, vampires and Halloween come to mind. But actually, bats get a bad rap, and we often don’t know how important they are for controlling insects, pollinating plants, dispersing seeds and improving biodiversity.

Many of our nation’s bats are facing population declines to near-extinction levels, primarily because of disease and loss of habitat. One of those species is the Indiana bat, an endangered species that has experienced rapid declines since the 1960s.

Bats have quite the list of positive effects in our world, from the billions of dollars they save in pesticides to natural pollination and seed spreading. Bats eat about one-half of their body weight in insects each night.

We need bats.

In honor of our furry, flying mammal friends, consider pulling for bats during Bat Week from Oct. 24-31. You can make a difference, whether you get a group together to literally pull invasive plants to help improve habitat and food for bats or figuratively “pull” for bats by sharing why they are important to our ecosystem with your friends and family. And, the great news is that you don’t have to be an adult to help bats.

When a little brown bat discovered near North Bend, Washington, in March tested positive for White-nose Syndrome or WNS, scientists had a lot of questions.

The bat was found nearly 1,300 miles from the nearest confirmed case of WNS in eastern North America, so the most pressing question was about the strain of fungus causing this disease: was this a known strain of the WNS-fungus, was this an entirely new strain from elsewhere in the world, or was this the same clone of fungus that has been spreading throughout the eastern United States since 2006?

What images enter your mind when you think of caves or bats? Many people’s initial thoughts center around small spaces, dark places and the misleading myths surrounding the world’s only flying mammal. Both caves and bats are part of a fascinating story found in your national forests and grasslands.

“Natural caves are some of the most unique and complex resources managed by the Forest Service,” said Cynthia Sandeno, a wildlife biologist for the Forest Service’s Eastern Region. “Caves are also home to many living things like bats that play a vital role in our everyday lives, by controlling insects and pollinating plants like agave.”

Take a moment to look at the night sky and watch the swift flight of bats on their daily mission as they dart through your backyard or forest. Now, think about how it’s becoming harder to spot these winged wonders, and ask why. The answer: The quickly growing spread of a disease known as white-nose syndrome has been decimating bat populations, as explained in a recently released film on the subject.

This increasingly devastating disease has killed more than six million bats in just six years, a serious problem for a creature that provides so many benefits to the environment – as both a plant pollinator and as a major predator in keeping insect populations in check.

Sybill Amelon is trying to repair the damage Bram Stoker did to bats’ public image.

A research wildlife biologist with the U.S. Forest Service’s Northern Research Station in Columbia, Mo., Amelon has introduced bats to more than 20,000 primary, secondary and college students and teachers. Over the past 20 years, she has explained bat biology and lifecycles to master naturalist classes, Audubon clubs, garden clubs and native plant societies. Through her research and conservation efforts, she has raised awareness about bat species, while inspiring people to save them.

Amelon’s work was recently recognized with a regional Gifford Pinchot Excellence in Interpretation and Conservation Education Award, a national accolade given to Forest Service employees for achievement in environmental interpretation and conservation education. The annual award is named in honor of the first Forest Service chief.

Synonymous with a superhero signal in the sky and silhouettes hanging upside down in a darkened cave, bats inspire a long-standing fascination, and with good reason: Bats are vital to healthy ecosystems and human economies world-wide.

With Halloween upon us and many people believing bats are creepy, the U.S. Forest Service wants to raise awareness about these mysterious and often misunderstood animals. For example, bats consume up to their body weight in insects every night, including agricultural and forest pests, thus reducing the need for chemical pesticides.

Almost a third of the world’s 1,200 species of bats feed on the fruit or nectar of plants. In return for their meals, these bats are vital pollinators of countless plants and essential seed dispersers with a major role in regenerating rainforests.

Well into the wee hours of night, for five successive evenings, teams of scientists from across the southeastern United States waited and watched as bats in the Apalachicola National Forest swooped down to feed on their insect prey only to be captured in sheer mist nets.

The scientific teams and U.S. Forest Service wildlife biologists were conducting bat surveys to test for white-nose syndrome and general bat healthiness throughout the region.

Consider the bat - you know, the flying type that swoops out of urban eaves or rural caves usually at dawn or dusk. What do you know about the central roles they play in controlling insect populations, balancing ecosystems or pollinating flowers, fruits and vegetables?

Last week, students in grades four through eight and educators from around the country did more than just consider the bat. They met a number of live bats via an hour-long Washington, D.C., Bats!LIVE distance learning seminar (view online video) including a little brown bat, a vampire bat and a straw-colored fruit bat with a six-foot wingspan. They asked questions of bat biologists, learned about threats to bats and what everyone can do to help bats in their own communities.