Wolves lose their predatory edge in mid-life, study shows

Although most wolves in Yellowstone National Park live to be nearly six years old, their ability to kill prey peaks when they are two to three, according to a study led by Dan MacNulty and recently published online by Ecology ...

Plan to capture Minnesota elk, establish new herd gains momentum

An idea first floated a dozen years ago to capture wild elk and move them to an area in northeastern Minnesota is two years away from reality—a progression firmed up by the recent hirings of two full-time elk specialists.

Deadly brain disease found in two California deer

State officials have reported the presence of deadly chronic wasting disease in two wild California deer. This is the first time the disease, which has plagued other areas of the nation for years, has appeared in the state's ...

Elk hoof disease likely causes systemic changes

Elk treponeme-associated hoof disease, previously thought to be limited to deformations in elks' hooves, appears to create molecular changes throughout the animal's system, according to epigenetic research from Washington ...

Study finds elk hoof disease may affect antlers

A disease in elk that causes deformed hooves and eventually leads to lameness and death is also associated with abnormal, asymmetrical antlers, a Washington State University-led study of hunter reports has found.

Archaeological research shows prehistoric pendants used in dance

"Ornaments composed of elk teeth suspended from or sown on to clothing emit a loud rattling noise when moving," says auditory archaeologist and Academy of Finland Research Fellow Riitta Rainio from the University of Helsinki. ...

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