Last fall, a team of researchers from Idaho’s Boise State University hiked into the mountains outside of town with backpacks full of batteries and speakers. The unusual cargo was not for a backcountry dance party, but rather for a unique experiment to determine the impact of road noise on migratory birds. The scientists hung speakers […]
Wildlife
Posted inDecember 23, 2013: Beauty or Beast
Eucalyptus: Beauty or Beast?
Restoration pits these exotics against California natives. But for some, they’re a natural.
Posted inArticles
Bison roundup at Rocky Mountain Arsenal refuge
At least 20 animals were removed from the herd to let habitat recover.
Posted inDecember 23, 2013: Beauty or Beast
A forester searches for a kinder, gentler eucalyptus
On a drizzly winter day in San Francisco, a pickup truck loaded with eucalyptus seedlings pulls up to a bare hillside in the Presidio, a former U.S. Army base turned national park. A crew of shovel-wielding men starts moving across the slope, planting knee-high trees in tight formation. Dressed in a bright red rain suit, […]
Posted inDecember 23, 2013: Beauty or Beast
A native butterfly finds merit in a nonnative tree
Every fall, starting around October, tens of thousands of monarch butterflies from across the West make their way to eucalyptus groves along the California coast. There, in a quasi-torpid state, they clump together in clusters, dangling from high branches like living chandeliers. Early in the new year, they once again take wing, sailing inland to […]
Posted inDecember 23, 2013: Beauty or Beast
Moving words and sacred salmon
Ray Ring’s article on the Alaska salmon ecosystem was the most moving thing I’ve ever read in HCN (“Ecosystems 101,” HCN, 11/25/13). I worked on a commercial salmon-fishing boat in Alaska one summer and have since considered these species to be absolutely sacred. It seems developers always have a price tag to put on the […]
Posted inDecember 23, 2013: Beauty or Beast
Studying – and saving – ecosystems
“Ecosystems 101” was full of exceptional details (HCN, 11/25/13). It is quite true that long-term field monitoring has until recently been the hardest research to keep funded. Thirty consecutive field seasons on glaciers in the North Cascades – which feed less-than-pristine salmon streams – and the ongoing but not particularly successful salmon restoration programs indicate […]
Posted inDecember 23, 2013: Beauty or Beast
The Latest: First federal prosecution of wind farm bird deaths
BackstoryDespite their clean-energy appeal, wind farms have a reputation for mowing down birds and bats. Much of the “bird blender” blame rests with one of the first farms, poorly placed on Altamont Pass near San Francisco (“Birds, blades and bats,” HCN, 5/02/05). But even with wildlife-friendly siting and better turbine technology, hundreds of thousands of […]
Posted inGoat
States test a new prairie dog plague vaccine
Dressed in long pants, long-sleeve shirts and closed-toed shoes, a team of researchers from Colorado Parks and Wildlife gathered in a sagebrush-grass meadow near Gunnison, Colo. this summer, each with a GPS in hand. Lining up 10 meters apart along the border of a virtual grid, they walked straight lines over a Gunnison’s prairie dog […]
Posted inGoat
Feeding elk – and spreading chronic wasting disease
Imagine taking a horse-drawn sleigh ride among an elk herd numbering in the thousands. At the National Elk Refuge, such an adventure is available to winter visitors from mid-December through early April. (These) rides are the most popular winter activity, allowing riders a unique wildlife viewing experience and an incredible opportunity for photography That’s how […]
Posted inDecember 9, 2013: The Tree Coroners
It’s time to get all the lead out
Kudos to the California Legislature for doing the obvious, and banning lead bullets for hunting (“The Latest: Lead bullets,” HCN, 11/11/13). Here’s hoping other states will soon follow suit, NRA paranoia notwithstanding. It’s worth noting that only one Republican legislator voted for the bill on either the Senate or Assembly floor. Shouldn’t environmental protection be […]
Posted inDecember 9, 2013: The Tree Coroners
What’s happening in other Western forests?
AspenAfter hundreds of thousands of acres of aspen in the West perished during the 2000s, William Anderegg, a Princeton University forest and climate researcher, set out to test tree physiologist Nate McDowell’s hypothesis that drought killed trees in one of two ways: thirst or starvation. Anderegg found that aspen primarily died of thirst, but it […]
Posted inDecember 9, 2013: The Tree Coroners
Wild ideas, reconsidered
Wild Ones: A Sometimes Dismaying, Weirdly Reassuring Story About Looking at People Looking at Animals in AmericaJon Mooallem328 pages, hardcover; $27.95.Penguin Press, 2013. San Francisco-based author Jon Mooallem asks some hard questions in Wild Ones: A Sometimes Dismaying, Weirdly Reassuring Story About Looking at People Looking at Animals in America. Perhaps the hardest one, for […]
Posted inGoat
Negotiations speed up endangered-species listings
In northern Arizona, a tiny cactus, not more than 3.5 inches tall, lifts a creamy yellow flower above the desert rock each spring. Roughly 1,000 of these rare plants still grow, living 10 to 15 years and rising from the earth to flower each season before sinking back after fruiting. The U.S. Fish and Wildlife […]
Posted inNovember 25, 2013: Ecosystems 101
On (not) being Jane Goodall
A writer wonders what it would be like to study the coati, a Southwestern cousin of the raccoon.
Posted inRange
Rants from the Hill: Speaking of Wild Horses
Why read the article when you can read the thread instead?
Posted inNovember 25, 2013: Ecosystems 101
Hard lessons from the mighty salmon runs of Bristol Bay
The world’s longest ongoing salmon research reveals the astounding complexity of wild ecosystems.
Posted inGoat
Discovery: Good ol’ tallgrass was formed by good ol’ bacteria
It’s always tempting to reflect on how wonderful the West used to be. You know what I mean: Conservationists and Natives lament that the first invasions by white settlers wrecked everything, and ranchers and loggers long for a return to the era before 750-page environmental-impact statements. Who among us hasn’t conjured up wistful images of […]
Posted inArticles
Montana’s Dueling Dinosaur fossils get no action at the auction
The controversial specimens still seek a scientific home.
