By Susan Shea On a hike this spring, we walked through a clear-cut area with tall grass and brambles. Afterwards, our pant legs were crawling with black-legged ticks (Ixodes scapularis), also known as deer ticks, the kind that carry Lyme disease. Scientists with the Vermont Department of Health recently examined over 2,000 ticks and found…

drawn by Adelaide Tyrol By Brett Amy Thelan I once heard of a biologist with a clever party trick: regardless of where or when a given party was taking place, he claimed that he could produce a wild salamander in 15 minutes or less, and more often than not, he delivered. I suspect he never…

Illustration by Adelaide Tyrol By Declan McCabe My students and I were conducting research in the Winooski River floodplain at Saint Michael’s College last week when the buzzing became particularly intense. A brisk walk is enough to outdistance mosquitoes, but deerflies combine fighter jet speed with helicopter maneuverability. And a slap that might incapacitate a…

By Michael J. Caduto More than 3,000 years ago, the Chinese believed that a dragon ate the sun during a solar eclipse, so they gathered outdoors to drive away the beast by beating pots, pans and drums. Some 500 years later, the Greek poet Archilochus wrote that Zeus had turned day into night. In Australian…

By Lisa Niccolai Walk through a hardwood forest this month and it may seem more like October than July. Trees that normally provide cool shade have bare crowns with just a hint of green. And is the bark on that sugar maple moving? This is not a trick of the light: you are, in fact,…

By Barbara Mackay I love the fact that there is always something new to observe in nature. Take goldfinches, for example. I have often watched them devour milkweed seeds from an acrobatic, upside-down position. Recently, I spotted several bright yellow males perched atop dandelion stems, plucking the seedheads at a frenzied pace. Previously, I had…

By Susan Shea My dog watched intently as an area of soil in our backyard vibrated and formed a slight ridge. Suddenly he began digging, revealing a mole below ground. Before Cody could pounce, I grabbed his collar and pulled him away. This was not the first time I’d rescued a mole. When I lived…

By Meghan McCarthy McPhaul Perhaps the phoebe selected her nesting spot during the few days my family was away from home at the end of April. Otherwise, I can’t quite figure her decision to build a nest atop the back porch light, right next to a doorway used regularly by three children and a rambunctious…

By Joe Rankin It’s the classic story of unintended consequences. In 1890, Eugene Schieffelin released 60 starlings in New York’s Central Park with the hope of establishing a breeding population. Just in case the experiment wasn’t successful, he released another 40 the next year. Schieffelin was a big Shakespeare fan and he wanted to bring…

By Kathy Bernier I give a lot of tours at my 80-acre homestead, and have found that most visitors are delighted for the opportunity to connect nature with real life. Those of us who spend much time rubbing elbows with nature might say that it is real life, but for many people the connection is…

By Meghan McCarthy McPhaul As spring’s crescendo of birdsong mellows now to a steadier summer trill, I listen for melodies I don’t recognize and try to figure out which birds are singing. I look through binoculars at their feathers, the color variations along head and chest, the size of their beaks, the shape of their…

By Declan McCabe Scanning a sunlit pond floor for crayfish, I was distracted by seven dark spots gliding in a tight formation. Six crisp oval shadows surrounded a faint, less distinct silhouette. The shapes slid slowly and then, with a rapid motion, accelerated before slowing to another glide. I can remember seeing this pattern as…

By Joe Rankin The “fisher cat” is neither of those things. Doesn’t fish. Isn’t a cat. In fact, a lot more of what people think they know about the fisher is wrong. It’s almost like we made up the animal. The fisher, Pekania pennanti, is a big forest-dwelling weasel, related to the American marten, and…

By Susan Shea If you take a walk in the woods on a summer evening, you may be treated to the ethereal, flute-like song of the hermit thrush, often the only bird still singing at dusk (and the first bird to sing in the morning). In 1882, naturalist Montague Chamberlain described it as a “vesper…

By Tim Traver When my daughter was 4, she once asked, “Do mice get cavities?” We were coming back from the dentist, so teeth were on her mind and so were mice, since her pet mouse had recently escaped. Later in the day, she asked if ducks had teeth; such is the ranging nature of…