Art Evans and Leslie Reed-Evans have spent years enjoying the quiet beauty of their camp tucked along the Black River. Though they live in Massachusetts, Tug Hill has always held a special place in their hearts.
Their 12.5-acre property in the Town of Leyden may be small compared to others in the region, but its conservation value is anything but.
Art and Leslie and NY entomologists have been hard at work documenting a rare population of synchronous fireflies, a species known for its mesmerizing display of coordinated light. On warm summer nights, these unusual fireflies blink in unison along the riverbank and forest edge, lighting up the woods in a natural rhythm that is as fleeting as it is unforgettable.
Unlike typical fireflies that flash randomly, synchronous fireflies pulse their light in perfect coordination, entire groups lighting up and going dark in a stunning, wave-like pattern.
This synchronized flashing is part of a mating ritual, with males trying to outshine each other to catch the attention of females. The result is a breathtaking natural phenomenon that feels almost otherworldly. These fireflies are found in only a handful of places in New York State and are considered highly localized.
Their presence is often limited to small pockets of undisturbed habitat with very specific conditions: rich native vegetation, natural darkness free of light pollution, moist soils, and intact hydrology.
“As lifelong conservation advocates, Art and I knew this land was worth protecting. Land trusts like Tug Hill Tomorrow ensure these special places are preserved for wildlife and for generations to experience their beauty and wonder.” – Leslie Reed-Evans
Art and Leslie’s property meets all of these requirements, offering them a rare and valuable haven. Their light show only lasts a few short weeks, usually from late June to early July, and only on warm, humid nights with no rain or wind. Miss it, and you’ll have to wait another year.
Beyond the fireflies, their land holds prime agricultural soils of statewide importance, offers wildlife habitat, and contributes to the larger network of conserved lands in northern Lewis County. Recognizing the ecological value of their land, Art and Leslie chose to donate a conservation agreement to Tug Hill Tomorrow Land Trust.
It’s a decision that reflects their values, both as exemplary land stewards and as people who believe in leaving the world a little better, and wilder, than they found it. Their gift ensures that the land, and the rare species it supports, will continue to offer beauty, inspiration, and discovery for generations to come.


