Posts Tagged ‘wildlife’

Sunday, January 21, 2018

Bird Smell is Nothing to Sniff At

vultureI have spent about a decade as a backyard birder and have learned quite a bit in that time. I can instantly recognize the call of a red-winged blackbird and the sweet summer song of the wood thrush. I know a scarlet tanager the moment I see one and can distinguish between the various hawks that inhabit this area. I am knowledgeable about migration patterns, nesting habits, mating and fledging.

But avian olfaction? Not so much. » Continue Reading.


Friday, January 19, 2018

Winter Birding Weekend Planned For Long Lake

bird photo by Joan CollinsThe Town of Long Lake is planning a Winter Birding Weekend for January 27-28.

Events will include field trips, a presentation, and social dinner. Participants will look for winter irruptive species such as Bohemian Waxwings, Red and White-winged Crossbills, Common and Hoary Redpolls, Pine Siskins, and Evening Grosbeaks, along with year-round boreal residents such as Black-backed Woodpeckers, Gray Jays, and Boreal Chickadees. » Continue Reading.


Wednesday, January 17, 2018

Will Our Extreme Winter Cold Wipe Out Ticks?

Deer TickI’ve been asked on four different occasions, recently, how tick populations will be impacted by the December/January below-zero cold. Some of those asking had heard reports, apparently claiming that tick populations would be decimated, if not eradicated, by the prolonged period of extremely cold weather.

We’d all certainly welcome that. It’s probable that you or someone you know has been affected by ticks and/or by Lyme disease. And any downward pressure on tick populations is welcome. But, the answer isn’t that simple. » Continue Reading.


Tuesday, January 16, 2018

Trailblazer: Wendy Hall of Adirondack Wildlife Refuge

Photo of Wendy Hall of the Adirondack Wildlife Refuge by Mike LynchSomewhere around the age of five, growing up in Westchester County, Wendy Hall noticed that whenever the developers came in and clear-cut an area for construction, the wildlife would disappear. What was once a beautiful, wooded area quickly became developed after the addition of a train station, a story she has watched repeat itself many times. You can read about Wendy’s favorite place in the Adirondacks in the latest issue of Adirondack Explorer.

“I would say man’s greatest assault to the ecosystem is his lack of patience,” Hall says. » Continue Reading.


Tuesday, January 9, 2018

Nature’s Way: No Fuss X-Mas Tree Recycling

christmas treeIn urban and suburban areas, Christmas tree disposal has come a long way since the bad old days when trees were just compacted with the rest of the household trash and landfilled.

Today, progressive trash hauling companies run special organics routes where they collect and recycle trees, and many solid waste districts have drop-off centers where the trees are chipped. The recycled trees become compost or mulch or bioheat. » Continue Reading.


Monday, January 8, 2018

Adirondack Birds Moving Uphill As Temperatures Warm

Whiteface April 13 2016A New York State Museum study shows that most of the bird species breeding on the slopes of Whiteface Mountain have shifted their ranges uphill in the last 40 years. The research, conducted by Dr. Jeremy Kirchman, Curator of Birds at the New York State Museum, and Alison Van Keuren, an avid birder who volunteers in the ornithology collection at the State Museum, sheds new light on the response of wildlife to observed climate change in upstate New York.

Kirchman and Van Keuren replicated bird surveys conducted in 1974 by Kenneth Able and Barry Noon, two former researchers at the University at Albany. For the re-survey, the pair of researchers made stops along the road up Whiteface Mountain to tally all birds seen and heard in the early morning and evening hours at altitudes from 550 to 1450 meters above sea level. These new data were gathered in June and July of 2013-2015. » Continue Reading.


Monday, January 1, 2018

Quaking Aspen: Capturing Winter Light

aspenNear the house where I lived during my Colorado years, there was a trail that wove through a sprawling grove of perfect quaking aspen trees. In spring, the soft green of emerging leaves was one of the first signs of warming weather. Come fall, their gilded leaves, fluttering in the breeze, reflected in the river, turning everything to gold. Even in winter’s rest, their stark trunks and bare, branching limbs were lovely against a backdrop of deep snow and craggy mountains.

Except the trees weren’t really resting. Little did I know that, even shorn of their leaves, they were still harvesting sunlight. » Continue Reading.


Tuesday, December 26, 2017

Beech Bark Disease

beech bark diseaseIf you’ve ever seen chevrons on the bark of an American beech, you know you’re looking at a tree that’s been hugged by a black bear. And you’ve likely been impressed with the bear’s climbing ability. And perhaps looked over your shoulder while you were busy being impressed.

But bear-clawed beeches aren’t as common as they once were. The American beech, Fagus grandiflora, has become another member of the North American “trees-devastated-by-imported-pests-and-diseases” club.

Beech trees are still out there in the forest. But many of the big ones are gone, victims of the notorious beech bark disease. It’s a one-two punch — a tiny scale insect bores holes in the bark and a fungus marches in and infects the tree. » Continue Reading.


Sunday, December 24, 2017

(Flying) Reindeer and Climate

reindeerI recall years ago; two young boys having a conversation. “There’s no such thing as Santa Clause,” the older boy insisted. But the younger boy wasn’t buying it. Come Christmas Eve, he was going to stay up all night, just to catch a glimpse of old Santa and his legendary sleigh full of presents. What excited the little guy the most though, was the thought of seeing those remarkable flying “reindeer on the roof!”

“Santa’s reindeer really can fly, can’t they?” he asked me, catching me completely off guard. I hesitated; then told him that reindeer were deer; very much like the whitetails we see around here, but with thicker bodies, shorter legs, and broader hooves. I added that whitetails and reindeer are cousins. And that moose and elk are reindeer cousins, too. Fortunately, he let it go at that. » Continue Reading.


Sunday, December 17, 2017

Adirondack Insects: Cluster Flies

cluster fliesSo here’s my movie concept: during a laboratory accident, a scientist exchanges his DNA with a fly. Over the next few weeks, our hero slowly shrinks in size and transforms into an insect with black spiky body hair, maroon eyes, and translucent, buzzing wings.

What distinguishes this movie from previous versions of “The Fly” is that this time, the scientist swaps his genes with a cluster fly. Instead of developing super-fast reflexes, he becomes clumsy and lethargic. Instead of rampaging through a city terrorizing people, he alternates his time between crashing against the window and lying upside-down on the floor, twitching. The crisis comes when his irritated girlfriend picks him up with a tissue and tosses him outside. He soars into the clear blue winter sky… but then his wings freeze. The final image: a tiny crater in the snow. » Continue Reading.


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.



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