With their feet firmly planted in the soil below the water and their heads high in the air above, cattails are a vital feature of ponds, bogs, and freshwater marshes. In early April, the…
The Outside Story
Blue Jay Blues
If you flat your third and seventh notes, you can play the blues. Sadness creates a blue mood. A blue pigment gives us blue jeans. Then there is the blue jay’s blue. It’s not a…
Good News for the Birdbrained
The next time you are rushing around your house looking for your car keys, you might think about the chickadees at your bird feeders. Each fall, black-capped chickadees grow new brain cells…
The World’s Wackiest Weather?
“If you don’t like the weather in New England, just wait a few minutes.” Few dead horses have been beaten more thoroughly than Mark Twain’s adage – beaten so often we’ve…
How Much Pollution Can a Forest Absorb?
In recent years, red spruce decline, sugar maple dieback, and other signs of trouble in the forest have all been attributed to acid deposition, which reaches the forest in rain, snow, fog, and…
The Nut-hack
A cavity in an old apple trunk outside my window is being visited minute-by-minute by a pair of white-breasted nuthatches. Less frequently, they are joined by their red-breasted cousins.…
Invaders in the Nursery
Even though it’s cold outside, you may be warmed by the colorful nursery catalogs that seem to arrive in the mail almost daily. But as your eyes drift over the snow-blanketed landscape,…
Can Spruce Stand the Heat?
Ask most people what the word “pollen” brings to mind, and you’ll probably hear “hay fever” or “allergies.” But ask a climate scientist the same question, and you’ll have…
The Red Berries of Winter
It’s May and my first year in Vermont. I look out my office window to see a flock of robins land in the staghorn sumac trees that line the backyard. Before I can think, “Spring is…
When Is The Best Time For Logging?
A logging truck rolling through town on a winter’s day is still a common sight in Vermont and New Hampshire. Though winter has historically been the prime season for logging hereabouts,…
Global Warming Leaves Soils Out in the Cold
Colder soils in a warmer world? It doesn’t sound intuitive, but it is a possible consequence of global climate change here in the Northeast, and one that might have interesting effects on…
Can Trees Help Protect Our Climate?
As I walked through a local tree farm recently, I noticed signs pointing out the timber, wildlife, and recreation values of the forest. In the Northeast, we are accustomed to thinking of the…
To the Bat Cave
First, imagine a bat. It’s small. It’s brown or black (or maybe gray, silvery, or reddish, but probably brown or black). Its wings are large and leathery. Its body is tiny and covered with…
Watch It – Those Rocks May be Hot
It’s an odorless, colorless gas; you can’t see it, smell it, or taste it. As one wag once put it, it’s just the thing to require a bunch of government regulation. But it’s also the…
Does Frost Really Crack Trees?
Most people tend to call any crack in a tree trunk a “frost crack.” But then, most people don’t tend to slice open those trees to see inside. Walter Shortle does. As a…
Christmas Tree ID
Peter Mollica loves Fraser firs. I mean really loves them. This is a good thing, since he sells about 10,000 of them every year. His Christmas tree farm sits right on the banks of the…
Sugar Maples Beat the Cold
I want to know the secrets of the sugar maples in our woods. I want to know how they survive the winter, naked except for their thin robes of grooved bark. I want to know how they survive the…
The Forest Has Stopped Growing. But Why?
The forest has stopped growing. At least that’s the conclusion reached by scientists at the Hubbard Brook Experimental Forest (HBEF) in Woodstock, New Hampshire, after studying the growth of…
Rotten Luck: On-Site Recycling in the Woods
The autumn wind and rain have stripped the hardwoods of their leaves, exposing the messy innards of our forests. From the roadside, travelers can glimpse a rotten stump poking up through the…
A Wild Thanksgiving
Wild turkey was a favorite entrée on New England tables two centuries ago. Turkeys were locally abundant as late as the 1830s, when a typical market price for a 15-pound bird was 25…