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Something Wild: Christmas Tree Farms Are The Gift That Keeps On Giving Dec 04, 2020

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This time of year, you're likely to see cars and pickup trucks heading home on the highways with fresh-cut Christmas trees tied to roofs or in the truck beds. Fraser firs, Korean firs, Balsam firs, and Spruce (ouch!)... So today on Something Wild we take a look at Christmas tree farms, and the important habitats they provide for New Hampshire wildlife. You might be heartened to know that tree farms are a unique land use, and serve as early successional habitat, one that is neither residential neighborhood, cropland, nor deep forest. It's a landscape that was far more common a century ago, before small family farms began to vanish. Early successional habitats are an incubator: warm, sunny, scrubby zones with a variety of foods...like grasses, weeds and sometimes fruit-bearing shrubs or vines…raspberries, blackberries and grapes. Anything sun-loving, including fast-growing tree seedling and saplings. Tree farms provide ample food and shelter to a wide variety of disturbance-adapted

Something Wild: Where Have All the Birds Gone? Nov 20, 2020

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As we hunker down for the winter weather, we’re frequently too preoccupied with what is in our front yards that we tend not to notice what isn’t there. And short of finding a postcard in your mailbox from a warm exotic location, signed by your friendly neighborhood phoebe, you probably haven’t thought much about the birds that flitted through your yard just months ago. We love to admire the birds when they’re here with us, but we’ve accepted that school-age aphorism that birds fly south for the winter. As if there was some avian Sandals resort, at which birds congregate, sipping margaritas and playing beach volleyball until it’s time to come home. But these birds are not on vacation. New Hampshire is too cold and offers too little food, so most have moved to more hospitable places in order to survive. However, migration is not one-size-fits-all. Different species practice different forms of migration. Ospreys are large raptors that feed almost exclusively on fish. Since the ice that

Something Wild: New Hampshire's Bat Habitats Nov 06, 2020

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By the time the cold weather months hit us, three of New Hampshire’s eight species of bats have already migrated to warmer places in the South and Mid-Atlantic regions. The bat that DO overwinter in New Hampshire have relocated out of their preferred summer roosts in trees (and Dave's chimney), and into winter hibernacula like caves, mine shafts, and abandoned military bunkers where the microclimate is just right. These cozy shelters provide stable temperatures, higher humidity, and protection from predators. But they also provide the perfect climate for Psedogymnoascus destructans, the fungus that causes White-nose Syndrome in bats. According to Sandi Houghton, a wildlife biologist for New Hampshire Fish and Game / Non-game and Endangered Wildlife Division, as many as 99% of New Hampshire’s little brown bats were wiped out because of this fungus-- found in the very places bats take winter refuge. In fact most of what’s left of the little brown bat population in New Hampshire may be

Something Wild: Life After Death in NH Forests Oct 23, 2020

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Standing dead trees (often called snags) are common in our forests, and it’s hard to overstate just how vital a role they play in a healthy ecosystem. These gray ghosts provide food and shelter for a whole heap of forest critters; a total of 43 species of birds and mammals are specially adapted to nesting or denning inside tree cavities. But before a dead tree becomes a high-rise condo for a long list of species, it first undergoes a remarkable transformation. In fact, snags undergo a series of changes, from the time they begin to die until they finally collapse, and each stage of decay has particular value to a whole host of different animals with unique needs. First things first: decaying wood is perfect for fungi -- molds, mildews and mushrooms -- decomposers that soften wood enough for insects to start to gnaw their way in. Next, termites, beetles, and ants all begin to chew apart and break down the cellulose and lignin that gives wood its normally rigid structure. And once you

Something Wild: Boom & Bust Cycles Sep 25, 2020

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This episode of Something Wild was produced by Andrew Parrella: The number of acorns a tree produces in a given year has to do with masting. Not mast like on tall ships, but mast as in masticate, or to chew and it refers to the fruit, seeds or nuts that trees produce and are in turn fodder for animals. Especially in New Hampshire, oak mast follows a boom or bust cycle, which means the amount of acorns varies from year to year. Over time, evolution has favored the oak trees that demonstrate this boom or bust cycle. This keeps seed consumers off balance and that's actually a good thing. If there were the same amount of acorns every year, there would be just enough mice and turkey and deer and others to consume every single acorn. However, by producing very few acorns a couple of years running, they starve the animals and the populations of seed predators crash. Then, the oak has a boom year and there aren't enough animals to eat them all, which allows some of those acorn to become trees.

Something Wild: The Judas Trees Aug 27, 2020

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It's late August, and the leaves are already starting to change. And that flush of red you’re seeing likely comes from the red maple , also known as “swamp” or “soft maple”. It's an adaptable tree renowned for signaling an impending autumn, and has even earned the dubious nickname: “Judas Tree” – for betraying these late summer days. Red maples are common in New Hampshire’s young forests, especially in areas prone to natural disturbances such as flooding in wetlands, along rivers -- and by human disturbances, too. A nd while forest ecologists believe these trees are increasing as a percentage of our forests, red maples are still considered a minority species, adding diversity to overall forest composition.

Something Wild: The Hoarders Aug 13, 2020

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This Something Wild segment was produced by the amazing Andrew Parrella. You may be familiar with hoarders (not the TV show, but same idea). In nature, a hoarder will hide food in one place. Everything it gathers will be stored in a single tree or den. But for some animals one food cache isn't enough. We call them scatter hoarders. A "scatter hoarder" hides food in a bunch of different places within its territory. The gray squirrel is a classic example, gathering acorns and burying them in trees or in the ground. Not all squirrels are hoarders. Red squirrels are "larder hoarders." If you've ever been walking through the woods and a red squirrel starts screaming at you, it's defending its one and only stash. The same goes for chipmunks and white-footed mice. The gray squirrel isn't alone in the practice of scatter hoarding. Blue jays and gray jays will spend the summer accosting hikers, filling itself with as much granola or fruit as it can. They bring their bounty back into the forest

Something Wild: Olfactory Hues Aug 01, 2020

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We know…we’ve been remiss, and it’s time to talk about the elephant in the room. Something Wild, as you know, is a chance to take a closer look at the wildlife, ecosystems and marvelous phenomena you can find in and around New Hampshire. But over the years there is one species in New Hampshire that we haven’t spent much time examining. A species, I think that has been conspicuous in its absence. Humans. So we’re grabbing the bull by the horns and digging in to a complex species that is an important part of the ecosystem. And we thought we’d start with a particular trait that’s been with us almost since the beginning: olfaction.

Something Wild: The Wheel Jul 22, 2020

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Producer's note: Because of the global pandemic, Dave Anderson was not able to record this piece in NHPR's studio. Instead, he recorded through the microphone in his phone, while sitting in his Hyundai during a rain shower. Because that's how he rolls. ______________________________________________________________ My summer lament when weeks accelerate is there are really only two seasons : "summer waxing" and "summer waning." The former happily runs from January to June. The latter opens with the last dying echo of Fourth of July fireworks and extends toward a darkening tunnel of autumn. Most people don’t notice until “Back to School” sales pop up everywhere. I notice the subtle changing angle of summer sunlight before mid-July with an inherited Yankee gothic dose of “ It could be worse” and then “probably will be soon. ” By late July --with pre-dawn light glowing faintly in the east-- the songbird chorus softens. The riotous May-to-June symphony of 20 bird species is dominated now by

Something Wild: Finding Peace in Nature Mar 27, 2020

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The past couple of weeks have been weird. Daily life changed gradually, then all at once. We now find ourselves at home practicing our best “social distancing” protocols. Incredible technology allows us to stay connected, and that’s fantastic. But it’s ok to put the phone down. It’s ok to turn down the news from time to time, and take a long walk outside in nature. This week, I took my own advice. Amidst the simple beauty of nature, I draw one deep breath… and then another. In the forest, I glimpse a furtive movement - beyond the shoulder of the rural, dirt road. One handsome squirrel sits perched on a fallen log, slowly twirling a hemlock cone in its forepaws. In the warm morning sunlight, he yawns…unimpressed with my presence. In his narrow economy, it’s spring and the kitchen larder of conifer cone seeds is running low. Above me, a March wind coaxes a flock of bluebirds to an open, sodden pasture. Springtime arrives this year, just as the bluebirds do– hopeful, tentative, uncertain.

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