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Study finds modern dog breeds genetically disconnected from ancient ancestors

Cross-breeding of dogs over thousands of years has made it extremely difficult to trace the ancient genetic roots of today's pets, according to a new study led by Durham University.

Biology / Plants & Animals

created May 21, 2012 | popularity 4.7 / 5 (7) | comments 1 | with audio podcast

Endangered wolves at NY preserve produce 8 pups

(AP) -- Eight rare Mexican wolf pups have been born at a preserve in the New York City suburbs, a development that could aid the federal program that has reintroduced the endangered species to the wild.

Biology / Ecology

created May 08, 2012 | popularity 5 / 5 (1) | comments 0

'First wolf in a century' shot dead in German region

German hunters offered a reward Monday to find the killer of what was believed to be the first wolf spotted in a southwestern region in more than a century.

Biology / Ecology

created Apr 23, 2012 | popularity not rated yet | comments 0

Most Michiganders like having wolves in their home state

The overwhelming majority of Michigan residents place value on having wolves in their home state while a small minority would buy a license to hunt them, according to a Michigan State University study.

Biology / Ecology

created Feb 28, 2012 | popularity not rated yet | comments 0

New research shows how male spiders use eavesdropping to one-up their rivals

Researchers have made a new discovery into the complex world of spiders that reflects what some might perceive as similar behavior in human society. As male wolf spiders go searching for a mate, it appears they eavesdrop, ...

Biology / Plants & Animals

created Jan 04, 2012 | popularity 4.5 / 5 (4) | comments 2 | with audio podcast

Lone wolf crosses into California

A gray wolf was confirmed to be roaming California for the first time in 87 years when a young male migrating in search of a mate crossed over the state line from Oregon on Wednesday.

Biology / Ecology

created Jan 02, 2012 | popularity 5 / 5 (2) | comments 4

An ecosystem being transformed: Yellowstone 15 years after the return of wolves

On the 15th anniversary of the return of wolves to Yellowstone National Park, a quiet but profound rebirth of life and ecosystem health is emerging, scientists conclude in a new report.

Biology / Ecology

created Dec 21, 2011 | popularity 5 / 5 (2) | comments 0

Study of wolves will help scientists predict climate effects on endangered animals

Scientists studying populations of gray wolves in the USA's Yellowstone National Park have developed a way to predict how changes in the environment will impact on the animals' number, body size and genetics, amongst other ...

Biology / Ecology

created Dec 01, 2011 | popularity 3 / 5 (2) | comments 0 | with audio podcast

Wandering wolf inspires hope and dread

(AP) -- A young wolf from Oregon has become a media celebrity while looking for love, tracing a zigzag path that has carried him hundreds of miles nearly to California, while his alpha male sire and a sibling ...

Biology / Ecology

created Nov 28, 2011 | popularity 5 / 5 (4) | comments 3

Wolf hunting strategy follows simple rules

(PhysOrg.com) -- A new study of wolves (Canis lupus) has found that communication between pack members and a social hierarchy are not essential features of a successful hunt, and all the wolves have to do ...

Biology / Plants & Animals

created Oct 28, 2011 | popularity 4.8 / 5 (4) | comments 6 | with audio podcast report

Wolves may aid recovery of Canada lynx, a threatened species

As wolf populations grow in parts of the West, most of the focus has been on their value in aiding broader ecosystem recovery – but a new study from Oregon State University also points out that they could play an important ...

Biology / Ecology

created Aug 30, 2011 | popularity 5 / 5 (1) | comments 4 | with audio podcast

Motion to bar Montana, Idaho wolf hunts denied

(AP) -- A federal appeals court on Thursday denied a request by environmental groups to halt wolf hunts that are scheduled to begin next week in Idaho and Montana.

Biology / Ecology

created Aug 26, 2011 | popularity not rated yet | comments 2

Wyoming, feds announce plan for delisting wolves

(AP) -- Wyoming and the U.S. Department of Interior have reached an agreement over how to end federal protections for wolves in the state, officials announced Wednesday.

Biology / Ecology

created Aug 03, 2011 | popularity 5 / 5 (1) | comments 0

Ravenous wolves colonise France, terrorise shepherds

A bloody, stinking sheep's carcass greets shepherd Yves Vignon as he walks to check on his flock on the foggy Alpine heights. It's the 17th of his ewes to be savaged in a month.

Biology / Ecology

created Jul 28, 2011 | popularity 3.2 / 5 (6) | comments 25

Caribou in Alberta's oil sands stressed by human activity, not wolves

Caribou have been dwindling in Alberta for several decades and some scientists believe they could be gone entirely in 70 years. In the area of the petroleum-rich Athabasca Oil Sands in the northern part of ...

Biology / Ecology

created Jun 22, 2011 | popularity not rated yet | comments 0