Academy Building bat population going strong

Academy Building bat population going strong

Fraser during the lecture, pointing to the big brown bat, the species being observed.

Sava Marinkovic

SALISBURY — Devaughn Fraser loves bats, and she wants you to love them, too.

Fraser, a mammalian biologist with the Connecticut Department of Energy and Environmental Protection (DEEP), vowed to “change some minds” about the oft and unfairly maligned flying mammals at the third annual Bat Talk and Count on Thursday, July 25, in Salisbury.

“Bats aren’t flying rats, they don’t want to drink your blood, and they don’t get stuck in your hair,” Fraser informed the audience gathered at Salisbury’s Scoville Memorial Library, eager to dispel myths surrounding her favorite animal. “If one does swoop close to your head, it was probably saving you from that mosquito that was about to land on you.” In fact, all of Connecticut’s nine bat species eat only insects, and bats’ nationwide contribution to pest control is estimated to have an “economic value in the billions.”

However, nearly 50% of bat species are at risk of serious population decline within the next fifteen years, according to Fraser. A major contributing factor to this decline is the stateside appearance of white-nose syndrome, a deadly fungal disease, in 2006. “New York was ground zero for white-nose,” said Fraser. The disease was first attested in Connecticut in 2008, and only recently in Fraser’s native California.

On the west coast, management of emergent white-nose syndrome could involve preventive measures such as vaccines. In Connecticut, by contrast, the long-afflicted bat population already seems to be showing signs of adaptation, making habitat protection, technical assistance — by way of public education, land trusts, etc. — and population monitoring the preferred methods of mitigation.

To that end, and as the sun was nearly setting, the flock of newly-conscripted bat sympathizers was armed with flashlights and clickers and led from the library to Salisbury’s Academy Building.

Academy Building at night as bats are emerging.Sava Marinkovic

The Academy Building’s attic is the summer home of a colony of big brown bats — Connecticut’s most common cave bat species — and since 2022 Fraser has led local volunteers in an annual count of the colony’s population.

It’s possible, according to Fraser, that the colony roosting there represents an unbroken lineage of mothers and daughters stretching back to the attic’s very first inhabitants. “Some bat species can live up to forty years,” said Fraser, “and they return to the same roosts every summer.” Loyal to their origins, female offspring will then summer in the roosts of their mothers for generations.

As bats emerged, tumbling and diving, from beneath the Academy Building’s eaves to begin their nocturnal forage, volunteers tallied sightings and jogged the building premises seeking hotspots of activity. All-clicked, the population count came to 28, representing a relatively stable population based on prior counts.

Affording the rare opportunity to explore a winter bat cave, DEEP will be holding Bat Appreciation Day at Old New-Gate Prison and Copper Mine in East Granby, Connecticut, on Sunday, Sept. 15.

Latest News

Winter sports season approaches at HVRHS

Mohawk Mountain was making snow the first week of December. The slopes host practices and meets for the HVRHS ski team.

By Riley Klein

FALLS VILLAGE — After concluding a successful autumn of athletics, Housatonic Valley Regional High School is set to field teams in five sports this winter.

Basketball

Keep ReadingShow less
Bears headline DEEP forum in Sharon; attendees call for coexistence, not hunting

A mother bear and her cubs move through a backyard in northwest Connecticut, where residents told DEEP that bear litters are now appearing more frequently.

By James H. Clark

SHARON — About 40 people filled the Sharon Audubon Center on Wednesday, Dec. 3, to discuss black bears — and most attendees made clear that they welcome the animals’ presence. Even as they traded practical advice on how to keep bears out of garages, porches and trash cans, residents repeatedly emphasized that they want the bears to stay and that the real problem lies with people, not wildlife.

The Connecticut Department of Energy and Environmental Protection (DEEP) convened the meeting as the first in a series of regional Bear Management Listening Sessions, held at a time when Connecticut is increasingly divided over whether the state should authorize a limited bear hunt. Anticipating the potential for heated exchanges, DEEP opened the evening with strict ground rules designed to prevent confrontations: speakers were limited to three minutes, directed to address only the panel of DEEP officials, and warned that interruptions or personal attacks would not be tolerated.

Keep ReadingShow less
Kent unveils two new 'smart bins' to boost composting efforts

Rick Osborne, manager of the Kent Transfer Station, deposits the first bag of food scraps into a new organics “smart bin.” HRRA Executive Director Jennifer Heaton-Jones stands at right, with Transfer Station staff member Rob Hayes at left.

By Ruth Epstein

KENT — Residents now have access to around-the-clock food-scrap composting thanks to two newly installed organics “smart bins,” unveiled during a ribbon-cutting ceremony Monday morning, Dec. 1.

Rick Osborne, manager of the Kent Transfer Station, placed the first bag of food scraps into the smart bin located at 3 Railroad St. A second bin has been installed outside the Transfer Station gate, allowing 24/7 public access even when the facility is closed.

Keep ReadingShow less
Cornwall selectmen prioritize housing, healthcare in new two-year goals

Cornwall First Selectman Gordon Ridgway

File photo

CORNWALL — Housing and healthcare topped the list of 15 goals the Board of Selectmen set for the next two years, reflecting the board’s view that both areas warrant continued attention.

First Selectman Gordon Ridgway and Selectmen Rocco Botto and John Brown outlined their priorities during the board’s regular meeting on Tuesday, Dec. 2. On housing, the board discussed supporting organizations working to create affordable options in town, and Botto said the town should also pursue additional land acquisitions for future housing.

Keep ReadingShow less