wildlife

EarthTalk
12:00 am
Sun June 23, 2013

Cats And Bird Populations

Credit iStockPhoto

EarthTalk®
E - The Environmental Magazine

Dear EarthTalk: I understand that pet cats prey on lots of birds and other "neighborhood" wildlife, but isn't it cruel to force felines to live indoors only? And isn’t human encroachment the real issue for bird populations, not a few opportunistic cats?                       -- Jason Braunstein, Laos, NM

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NH News
4:58 pm
Sat June 8, 2013

Bears In Seacoast Spark Anxiety, Questions

Two separate black bear sightings in Portsmouth earlier this week startled residents and raised new questions about bears in urban areas.

Early this week, two Portsmouth residents reported black bear sightings to police. Officers responding to the calls said they believed the bears were cubs, but were unsure if a larger bear was with them. Bear sightings are rare instances in the Seacoast, but N.H. Fish and Game’s Wildlife Damage Specialist Rob Calvert says that this behavior isn’t entirely out of character.

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EarthTalk
12:00 am
Sun June 2, 2013

The "All One Ocean" Campaign

Plastic litter on a beach, before clean-up.
Credit Bo Eide, courtesy Flickr

EarthTalk®
E - The Environmental Magazine

Dear EarthTalk: What is the “All One Ocean” campaign?          --Bill O’Neill, Los Angeles, CA

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EarthTalk
12:00 am
Sun May 26, 2013

The Gulf Of Mexico Three Years After BP

Smoke billows over a controlled oil fire off the coast of Venice, Louisiana on May 5, 2010.
Credit Petty Officer 2nd Class Justin E. Stumberg, Department of Defense

EarthTalk®
E - The Environmental Magazine

Dear EarthTalk: The three-year anniversary of the 2010 BP oil spill just passed. What do green groups think of the progress since in restoring the region?           -- Mary Johannson, New York, NY

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EarthTalk
12:00 am
Sun May 26, 2013

Nature Photography: Good Or Bad For The Environment?

Credit iStock Photo

EarthTalk®
E - The Environmental Magazine

Dear EarthTalk: Is nature photography good or bad for the environment? – Cal Moss, Camden, ME

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Word of Mouth
10:14 am
Tue May 21, 2013

Birdwatching In New Hampshire

Hawkwatchers!
Credit Photo courtesy NH Audubon

Eric Masterson is a blogger and the author of Birdwatching in New Hampshire, and joins us for a hyper-local guide to spotting species around the state.

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EarthTalk
12:00 am
Sun April 14, 2013

African Elephants Declining Rapidly

Credit Comstock

EarthTalk®
E - The Environmental Magazine

Dear EarthTalk: How are populations of African elephants faring these days? What conservation efforts are underway and are they working?-- Libby Broullette, Salem, MA

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Environment
2:40 pm
Mon March 25, 2013

Keeping Connected: Preserving North Country Wildlife Corridors

Pete Steckler does GIS mapping for the Nature Conservancy. He has worked to create a computer model of how animals move through different landscapes, and he says that rivers like the North Branch of the Contoocook can be thoroughfares for several types of critters
Credit Sam Evans-Brown / NHPR

The Northern Woods contain a lot of the animals that are symbolic of New Hampshire: bobcat, otter, black bear, fishers, and porcupines to name a few. Many of these animals are mostly found up north because they need a lot of space to move around. One project is trying to come up with a plan to make sure that movement can continue.

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Something Wild
9:11 am
Fri February 22, 2013

The Maligned Fisher

Credit ForestWander.com

The "fisher cat": ferocious predator of house cats whose bloodcurdling screams pierce the dark of night. Facts about this one wildlife species have mutated a long way into fiction. For starters, fishers are members of the weasel family—not feline. Properly referred to, they're "fishers," not "fisher cats." 

As for all the house cats they're thought to kill, here's what a NH Fish and Game species account says:

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EarthTalk
12:00 am
Sun January 27, 2013

National Wildlife Week, March 18-24

Credit iStock Photo

EarthTalk®
E - The Environmental Magazine

Dear EarthTalk: What is the purpose of National Wildlife Week, which I understand will take place in March 2013? -- Melissa P., Burlington, NJ

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The Exchange
9:00 am
Tue January 1, 2013

Ben Kilham's "Out On A Limb"

Kirk from Wolfeboro

In his book, New Hampshire’s Ben Kilham describes what he has learned in his twenty years studying these creatures.   Contrary to their image as solitary and not-that-intelligent, Kilham finds bears capable of altruism, and cooperation. He even finds them possess a complex communication system, as well as social  behaviors that at times look a lot like ours.

GUEST:

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Something Wild
8:00 am
Fri December 28, 2012

Crossbills Coming to NH?

The Red Crossbill.

A poor cone crop in Canada this year is driving crossbills south of the border in search of food.

As volunteers fan out across the state for the annual Christmas Bird Count, they’re likely to see two noteworthy species down from the north this year. Both are named "Crossbills" for unique bills that actually do cross, all the better to pry seeds from a conifer cone.

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Something Wild
12:00 am
Fri September 21, 2012

Goldfinches, The Late Nesters

Courtesy byard via Flickr/Creative Commons

The bird world quiets down by late summer - but not the American goldfinch, one of the most common backyard birds. September brings the chatter of young goldfinches as they follow their male parent. They beg noisily, perched with head thrown back and trembling wings.

Most songbirds switch their diet to high-protein insects when feeding their young, and they nest earlier when insects are most bountiful. For example, chickadees that keep bird-feeders busy in winter disappear in summer as they forage for insects not birdseed.

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Something Wild
12:00 am
Fri August 10, 2012

Not So Common Nighthawks

Photo Courtesy Lillian Stokes

In mid-August, one of the most elegant and least known migration flights begins. Common nighthawks, a long-distance migrant, are one of the earliest to depart their northern breeding grounds. Despite their species name, they aren't hawks and they aren't nocturnal. And, alas, they no longer are common. Nighthawks are crepuscular, a great word for the handful of species that are most active at dawn and dusk.

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All Things Considered
4:27 pm
Fri August 3, 2012

New Hampshire Bears, Humans Still Crossing Paths - And, Sometimes, Roads

Bears at Crawford Notch Campground.
Courtesy of Crawford Notch Campground

We got a call in the newsroom this morning telling us that a car had collided with a bear just outside of Concord.

We're still learning exactly what happened in that incident, but we thought it would be a good time to check in on how bears and humans have been coexisting in the Granite State this year.

Something Wild
12:00 am
Fri July 13, 2012

An Expected Newcomer

Courtesy kenschneiderusa via Flickr/Creative Commons.

There's a newcomer in New Hampshire, a bird that's wild and prehistoric in looks and sound. The bugling of sandhill cranes is common in Wisconsin and Michigan where their numbers have rebounded from near eradication some 70 years ago. That rebound—from the low hundreds to over 50,000 today—has likely led to a range expansion eastward to New England. There's 11 known pairs breeding in Maine, and a few in Massachusetts, Vermont and New York. Surely New Hampshire is next.

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Word of Mouth
5:04 pm
Fri June 1, 2012

The Other Homebrewing: Modified Cameras Catch Rare NH Wildlife

A coyote turns to see one of Peter's homebrew trail cameras.
Peter Abdu

In December Fish and Game announced that for the first time they had captured photographs of Canadian Lynx alive in Northern New Hampshire. The photographer that snapped those pictures was an amateur biologist and student at UNH, named Peter Abdu.

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Something Wild
12:00 am
Fri May 11, 2012

Mayfly Ballet

smilla4, Flickr Creative Commons

It’s not just anglers who follow emerging mayflies. The drama plays to appreciative audiences above and below the water. Hatching nymphs rise from dark, watery depths up to the wide blue sky, a glorious curtain call and tolling dinner bell.

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Something Wild
12:00 am
Fri May 4, 2012

Cedar Waxwings

Courtesy Iguanasan via Flickr
Courtesy Iguanasan via Flickr

May brings apple blossoms, a universal favorite—whether in hillside orchard or backyard crabapple. They're also favored by one of the most elegant songbirds of all, cedar waxwings. They're a social species but sedate and quiet as birds go—easy to miss despite traveling in flocks.

Often the best way to know they're around is by their song. It's subtle, admittedly, but worth learning. Once alerted by their song, here's what you might see: male and female waxwings exchange blossoms bill-to-bill as part of a courtship ritual when winter flocks pair off for the breeding season ahead.

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Something Wild
12:00 am
Fri March 16, 2012

Frogs Are-a-Courtin'

When overnight rain arrives in March, male wood frogs emerge from cold leaves and soil to migrate to ancestral vernal pools still encased in ice.  Wood frogs and Jefferson salamanders are the earliest amphibians to begin the annual rites of courtship in vernal pools formed by melting snow. The early imperative to breed drives small, chocolate-brown males to pools where they begin broadcasting clucking mating calls that sound like quacking ducks. 

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Word of Mouth - Segment
4:04 pm
Mon March 12, 2012

Wildlife Heroes

For tens of thousands of years, humans relied on animals to sustain life: their skins kept us warm, their oils provided fuel.  But the 7-billion of us stomping the earth today? Our relationship with the creatures around us is vastly different.  Around the globe, species big and small remain under intense threat of extinction. A new book, ‘Wildlife Heroes’ tells the story of forty leading conservationists who are fighting behind the scenes to save these animals.

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EarthTalk
12:00 am
Sun March 4, 2012

"Underwater Wilderness" Areas

U.S. Fish & Wildlife Service

EarthTalk®
E - The Environmental Magazine

 

Dear EarthTalk:I heard the term “underwater wilderness” recently. What does it refer to?
-- Melissa Cook, via e-mail
 

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Something Wild
12:00 am
Fri March 2, 2012

The Dogs of March

via Flickr Creative Commons, MemaNH

In March, coyotes stalk, chase and kill winter-weakened deer in the equivalent of "Lions & Gazelles." Hungry coyotes now take prey larger than their usual fare of small rodents. 

Coyotes breed in February. During March and April gestation, they select maternity dens where they'll birth pups in May. Coyotes do NOT hunt in large family packs or occupy dens in other seasons. Coyote breeding is timed to a seasonal abundance of food: deer are in weakened condition after burning winter fat reserves while traveling in snow on a meager diet of twigs, bark and buds. 

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Something Wild
12:00 am
Fri February 24, 2012

Give a Hoot

Barred owls, New Hampshire's most common owl species, also have the most familiar courtship and territorial song—usually translated as, "Who cooks for you? Who cooks for you-all?"   It can be heard all year, day or night, but really revs up as owl breeding season begins in late winter.  Owls are early nesters.

Wildlife produce their young when their primary food resource is most abundant.  Mice, rabbit and squirrel populations are exploding when owl hatchlings on a continual growth spurt require frequent feeding.

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Something Wild
12:00 am
Fri February 17, 2012

Do Animals Really Mate for Life?

With Valentine's Day over, let's get real about "Romance"…   Do any animals really mate for life?

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Something Wild
12:00 am
Fri January 27, 2012

I Hear You Knocking

New Hampshire Audubon's annual Backyard Winter Bird Survey is coming up: the second weekend each February.

Three woodpeckers common statewide are among the early birds when it comes to loudly proclaiming territory and courtship. Lend an ear this time of year and you'll hear the rapid-fire drumming of powerful bills on resonant deadwood. Vocally challenged, woodpeckers drum while most other backyard birds sing.

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Something Wild
12:00 am
Fri January 20, 2012

Got Snow?

Ben Hudson via Society for Protection of NH Forests

Snow - or a lack thereof - is a perennial January conversation. We put online Doppler radar maps in motion to access a range of snow forecasts. For people, weather news underlies commuting times, power outages and snow sports that drive winter tourism. But for wildlife, winter weather spells survival or death for animals best-adapted to changing conditions.

Which animals win or lose during an open or low-snow winter?

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Something Wild
12:00 am
Fri December 9, 2011

Winter Survival Strategies

by rgallant via Flickr

For wildlife, it's time to display winter survival adaptations … or a lack thereof. What strategy will you choose? Your options to deal with winter are limited to five basic strategies:

#1) Die - Annual plants and many adult insects die-off, leaving offspring as seeds, eggs or larval caterpillars or aquatic nymphs. People avoid this strategy; too radical.

#2) Don't live here - Leave. Songbirds, hawks, waterfowl, several bats, monarch butterflies and resident human "snowbirds" migrate south to warmer climes.

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Something Wild
12:00 am
Fri December 2, 2011

Naturally Curious

The natural world quiets down in December, both visually and audibly. Fall's riot of colors is long gone, and the bird song chorus is a distant memory. Not everyone embraces winter, but there is a positive way to view the impending season of cold, ice and snow. Without the overload of spring, summer and fall distractions, we're freed up to notice and appreciate the subtle winter world.

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Something Wild
12:00 am
Fri November 11, 2011

Deer Breeding and Hunting Season

November is breeding season - also called “rut” - for deer. In NH, the white-tail deer population is estimated at 85,000 statewide.

Deer now occupy two social groups: family groups of female “does” with their fawns or in groups of rival male “bucks.”

Deer establish a scent-based chemical landscape during the rut when male territorial behavior peaks. Bucks rub antlers against supple saplings scraping bark from bow-shaped maples or small conifers to remove the antler “velvet” and to deposit scent from forehead glands.

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