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Cell & Microbiology Oct 3, 2023

Gut bacteria found in wild wolves may be key to improving domestic dogs' health

Gut microbes found in wild wolves may be the key to alleviating a debilitating gastrointestinal condition common to domestic dogs, according to a study led by researchers at Oregon State University—Cascades.

Plants & Animals Sep 30, 2023

Endangered red wolf can make it in the wild, but not without 'significant' help, study says

The endangered red wolf can survive in the wild, but only with "significant additional management intervention," according to a long-awaited population viability analysis released Friday.

Plants & Animals Sep 28, 2023

The first dog-fox hybrid points to the growing risk to wild animals of domestic species

Next time you see a fox when out walking with your dog, pause for a moment and ponder their relatedness. Dogs and foxes are distinct but distantly related canine species.

Plants & Animals Sep 20, 2023

Gray wolf personality research uses puzzle boxes, rain sticks

Researchers using puzzle boxes, rain sticks and papier-mâché balls are studying captive gray wolves at the Oakland Zoo and the California Wolf Center to evaluate personality and problem-solving skills of the endangered animals.

Evolution Sep 20, 2023

Dingoes found to have more harmful mutations than most inbred dog breeds

Genome sequencing comparisons with wolves, strays and dogs across the world has found Australia's dingoes have the highest loads of harmful mutations—and diversity levels that are 36% lower than the most inbred dogs.

Plants & Animals Sep 13, 2023

Wolves and dogs appear to remember where people hid food

In a study involving several wolves and dogs, both animals performed better at finding hidden food if they had observed the food being hidden by a person—suggesting that they remembered where the food was, and did not rely ...

Ecology Sep 4, 2023

EU chief warns wolf packs 'real danger' in Europe

Brussels launched a review Monday of laws protecting wolves from hunters and farmers, as EU chief Ursula von der Leyen argued that packs threaten livestock and perhaps even people.

Ecology Sep 4, 2023

Oh, deer: In US capital, 'Bambi' is increasingly unwelcome

To some, they are a magical sight to behold in the heart of the city—to others a pest that eats through their gardens, endangers traffic and helps spread tick-borne diseases.

Plants & Animals Aug 29, 2023

Broken by bison, aspen saplings having a tough time in northern Yellowstone

In northern Yellowstone National Park, saplings of quaking aspen, an ecologically important tree in the American West, are being broken by a historically large bison herd, affecting the comeback of aspen from decades of over-browsing ...

Plants & Animals Aug 28, 2023

Predators play irreplaceable role in ecosystems

New research recently published in Oikos shows that predators play a unique and important role in ecosystems by creating "ecological hotspots"—localized areas important for plants and animals.

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