Posts Tagged ‘wildlife’

Sunday, December 10, 2017

Adirondack Wildlife: The Ermine and Snow

The snow around the region this week is a blessing.  For several members of our wildlife community, a forest floor that remains free of snow into December becomes problematic, as a dark background contrasts with their newly developed coat of pure white fur.

Among the creatures that change color in autumn as part of a survival strategy is a small, yet especially fierce predator – the short-tailed weasel, better known to trappers and backwoods sportsmen as the ermine.
» Continue Reading.


Sunday, December 10, 2017

The Afterlife of Logs

polyporeMy three children have participated in a Four Winds Nature Institute program that recruits adult family members to lead grade-school nature learning. I have worked with several moms and dads over the years to pull together materials for hands-on lessons about communities, habitats, and the natural world. The activities usually ended with crowd-pleasing puppet shows.

During my first year in the program, in a rare moment of advance planning, I read the entire year’s program, and was glad I did: “Snags and Rotting Logs” was scheduled for November, when I anticipated most logs would be frozen or buried in snow. Regardless of frost or snow, I expected that some interesting invertebrates would have tunneled deep into the soil to wait out Vermont’s winter, leaving little more than wood for the students to dissect. » Continue Reading.


Sunday, December 3, 2017

Nuthatches: The Upside Down Birds

nuthatchLike many people who watch birds, I have my favorites. The nuthatches, for instance.

Quirky little birds. Shaped like stubby cigars, with their short tails and thick necks. And that disconcerting habit of spending time upside down. I wish I could do that. Of course, I wish I could walk up walls and hang from the ceiling like a gecko, too.

But why do nuthatches walk down the trunks of trees, anyway? » Continue Reading.


Sunday, December 3, 2017

Living With Liverworts

liverwortI followed a stream downhill through the woods as it coursed through a small ravine. At the base of the hill, just before the brook entered a wetland, a patch of unusual-looking plants was growing amongst moss on a decaying tree root that spanned the stream. They were round and flat with lobed edges, and only the size of a dime. A couple of other patches grew nearby. Here the plants had branched out from their round bases, extending flat green ribbons across the damp soil.

These odd plants are liverworts, named for the resemblance of lobed species to the human liver. Liverworts are often confused with mosses and both are bryophytes, though recent evidence indicates that they may not be closely related. Liverworts have no roots, tubes, or veins to transport water and nutrients, but they anchor their bodies to soil or rock with threadlike filaments called rhizoids. They rely on diffusion (movement from an area of higher to one of lower concentration) to move water in and out. » Continue Reading.


Wednesday, November 29, 2017

Champlain Area Trails’ Owl Prowl Is Back

owlChamplain Area Trails (CATS) is holding an Owl Prowl on Friday, December 15, at 5:30 pm at the Black Kettle Trail in Essex.

Naturalist and teacher Gregg VanDeusen will teach participants about the various species of owls in the Champlain Valley area and will make owl calls to elicit their responses.

VanDeusen will also discuss other types of wildlife in the area and copping with the dark. All ages are welcome on this family-friendly hike. » Continue Reading.


Tuesday, November 28, 2017

Wood Turtles In The Adirondacks

Before winter sets in, all reptiles and amphibians must retreat to a location that provides shelter against the temperatures that would be lethal to their cold-blooded system. While some find refuge underground, others rely on the protection afforded by water and seek out a place on the bottom of an aquatic setting in which ice is unlikely to develop, even during periods of intense cold.

All turtles that live in the Adirondacks belong to this second group, including the wood turtle, a seldom encountered species that exists in limited numbers in scattered locations, especially in the eastern half of the Park.
» Continue Reading.


Sunday, November 19, 2017

Coyotes Prepare for Winter

coyoteEight years ago, my husband and I planted 128 fruit trees on a hillside, mostly apples, but the back few rows included stone fruits. Our apples began producing with gusto after only a few years. We made gallons of cider and sold bushels of heirloom apples. But the plums have required patience. Their blossoms are so delicate and our springs so unpredictable that after eight years, there are still varieties we have yet to taste.

Over these eight years, we have been loyal. We have not eaten anyone else’s plums. This year, we were rewarded when all five of our small Stanley plum trees produced dark blue fruit. By the end of September, they had almost ripened. » Continue Reading.


Wednesday, November 15, 2017

Winter and the Golden-Crowned Kinglet

It’s simple physics. In a cold environment, small objects lose heat at a faster rate than large objects. This is why most warm-blooded animals that reside in a northern climate tend to be large in size. Yet, for every rule, there is always an exception and when considering birds, the golden-crowned kinglet is a perplexing anomaly.

The golden-crowned kinglet is the smallest perching bird to inhabit the Adirondacks, as this delicate, olive colored creature is not much larger than a hummingbird, (which is classified in a group that is related to the swifts rather than the perching birds.) However, unlike our other small birds, like the warblers, vireos and wrens, the kinglet often remains in the Adirondacks throughout the dead of winter, traveling in small, loosely knit flocks in dense evergreen forests.
» Continue Reading.


Sunday, November 12, 2017

Gray Squirrels, Nut Trees, and Forest Fragmentation

eastern gray squirrel“Squirrels have been criticized for hiding nuts in various places for future use and then forgetting the places. Well, squirrels do not bother with minor details like that. They have other things on their mind, such as hiding more nuts where they can’t find them.”

Unfortunately, that succulent passage was penned in 1949 by W. Cuppy in his book How To Attract A Wombat. I say unfortunately because I wanted to write it first, but was unable to get born in time. The trade-off, which is that I got to be a lot younger than him, probably worked out for the best anyway. » Continue Reading.


Saturday, November 4, 2017

Goldenrod Golf Ball Galls

goldenrodA few Thanksgivings ago, my then-ten-year-old daughter and I went for an afternoon stroll. Unseasonably warm weather made for a longer than planned walk through a power line right-of-way and on down through steeply sloping woods to the Winooski River. As we moved through the tall scrub, Lauren’s interest was drawn to the golf ball-sized swellings on desiccated goldenrod stalks.

As usual, she had many really good questions: what were these woody spheres on dead plants; why did some have holes; what did they look like inside? We pocketed a few and continued our walk. The soft silty river bank was peppered with footprints left by raccoons, herons, skunks, and deer that prompted more questions. By sunset we had made it through the Muddy Brook Natural Area and back out onto the gravel road. Our catch of the day remained in our pockets until after dinner. » Continue Reading.


Thursday, November 2, 2017

DEC: Avoid Caves and Mines to Protect Bats

northern long-eared bat courtesy wikimedia user JomegatThe New York State Department of Environmental Conservation (DEC) has urged outdoor adventurers to suspend exploration of cave and mine sites that may serve as seasonal homes for hibernating bats. Human disturbances are especially harmful to the State’s bat population since the arrival of the disease known as white-nose syndrome, which has killed more than 90 percent of bats at hibernation sites in New York.

All posted notices restricting the use of caves and mines should be followed. If New Yorkers or visitors to the State encounter hibernating bats while underground, DEC encourages them to leave the area as quickly and quietly as possible. » Continue Reading.


Wednesday, November 1, 2017

Adirondack Wildlife: The Flying Squirrels

In the days prior to and immediately following a full moon, there is often enough light in the hours after sunset for a person to meander along a well established woodland trail without the aid of a flashlight. By walking slowly and quietly, one can occasionally detect a small gray squirrel rustling about the dead leaves on the forest floor, climbing up a large trunk, or moving along the limb of a tree. While most squirrels strongly prefer to be active during the light of day, the flying squirrel favors the darkness of night and is the most common nocturnal tree dwelling mammal within the Park.

The flying squirrel is characterized by a loose fold of skin, called a patagium that extends from it front and hind legs and connects to its sides. This thin, furry membrane acts as a wing or airfoil when the animal stretches its appendages outward and enables it to glide forward as it slowly descends after leaping from a tree. The wide and flat tail of this rodent provides additional lift and greatly helps an airborne individual alter its flight path so it can accurately land at a selected spot. » Continue Reading.


Monday, October 30, 2017

New Book Tells History Of Park’s African-Americans

It’s obvious to anyone who spends time here that the vast majority of people who live in or visit the Adirondack Park are white. This could have consequences for the Forest Preserve, because the Preserve belongs to all New Yorkers and its future is in their hands.

The latest census data indicate that about 18 percent of the state’s population is African-American (another 19 percent is Hispanic or Latino).

Although few African-Americans live in the Adirondacks, our region is not without its own black history. Most people will think of John Brown’s farm in North Elba and Gerrit Smith’s effort to relocate black farmers. But there is much more to the story.

Sally E. Svenson tells the rest of the story in Blacks in the Adirondacks: A History, a new book published by Syracuse University Press. As it turns out, African-Americans lived and worked in the Park as miners, loggers, musicians, waiters, and baseball players, among other things.

The historian Philip Terrie gives a favorable review to Svenson’s book in the November/December issue of the Adirondack Explorer newsmagazine.

» Continue Reading.


Friday, October 27, 2017

Reflections on Roadkill

moose Every so often, my friend David texts me a picture of roadkill. A fisher trailing a single strand of blood-red sinew. A wind-roused pile of porcupine quills. A bobcat in graceful, permanent repose. One year, he built extra time into his schedule so he could stop to document every carcass on his daily commute – 40 critters in all, not including salamanders, snakes, and myriad other wildlife too small to be seen from a moving vehicle.

What David knows, and what I too have come to appreciate, is that roadkill is not mere gore. Roadkill is, in fact, an opportunity, a chance to look closely at the bodies of animals who would otherwise fly, dart, or scamper away from us. » Continue Reading.


Tuesday, October 24, 2017

Can Wooly Bear Caterpillars Predict Winter Weather?

wooly bearThe woolly bear caterpillar is the larval stage of the Isabella tiger moth, Pyrrharctia Isabella. The Isabella tiger moth overwinters in the larval stage. In the fall, caterpillars seek shelter under leaf litter or other protected places.  They eat mostly weeds, including dandelion, clover, and grasses. Woolly bears are relative speedsters in the caterpillar world, crawling at a neck-snapping .05 miles an hour, or about a mile a day.

The woolly bear caterpillar — with its distinct segments of black and reddish-brown — has the reputation of being able to forecast the coming winter weather. According to legend, the wider that middle brown section is, the milder the coming winter will be. Conversely, a narrow brown band is said to predict a colder, snowier winter. Among a group of woolly bears, the stripes can vary greatly, making their forecast difficult to confirm; the same group of eggs can even hatch into caterpillars of varying dark and light bands. » Continue Reading.


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