From Mongabay.com:

Fifty automated recording units scattered across the backcountry of Yellowstone National Park in the U.S. gather roughly 500,000 hours of ambient sound each year.

Computer models then sift through those recordings for wolf vocalizations, reports Justin Catanoso for Mongabay.

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From A-Z-Animals:

Silas begins with a long, rising howl. Before he can finish making his announcement to most of Westchester County, Nikai lifts his muzzle and joins him.

The two wolves do not exactly land on perfect harmony, but subtlety was never the point. Within seconds, one voice has become a full duet.

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From NLTimes.nl:

Wild boars, roe deer, and red deer on the Veluwe have all adapted their behavior in recent years to the presence of the wolves, Faunabeheereenheid Gelderland concluded after monitoring.

The organization is responsible for counting wild animals and for any population management, such as through culling.

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From NYPost.com:

A group of 10 critically endangered American red wolves made the journey from New York to North Carolina or vice versa on Tuesday as part of a nationwide conservation effort.

The exchange took place between Wolf Conservation Center in South Salem, New York, and the Museum of Life and Science in Durham, North Carolina, and was facilitated by Pilots to the Rescue.

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Fro ESPNSiouxFalls.com:

There’s been a lot of discussion surrounding wolves in Minnesota as of late. Recent reports have shown a substantial decline of the wolf population at Voyageurs National Park.

Sightings are on the rise though, just a few weeks back the large canines were spotted strolling through the grounds of a local school in the town of Ely, sparking worry and discussion from the area’s residents.

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From A-Z-Animals.com:

When given 11 unrelated wolves to choose from, two siblings still paired up, and their choice may now define the fate of the entire island population.

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From HeritageDaily.com:

Archaeologists have uncovered evidence of a 13,800-year-old base camp in interior Alaska, including bone needles, stone tools, a possible dwelling and remains of wolf-like canids that may have been associated with early human communities.

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From BBC Wildlife:

A powerful elk stag (Cervus canadensis) charges a grey wolf (Canis lupus) in Yellowstone National Park, USA, showcasing the raw intensity of predator-prey interactions in the wild.

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From the Aspen Times:

Just over a month after President Donald Trump ordered the federal government to look at delisting gray wolves and Mexican gray wolves from the Endangered Species Act, the U.S. Department of Agriculture is asking the state of Colorado to review their wolf management and protections for the species.

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From FlatheadBeacon.com:

Federal wildlife officials and hunting groups say wolves in the Northern Rockies have recovered; conservation groups say the agency ignored historic range where wolves no longer live.

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