Meta-Analysis of Coyote Diet Reveals Differences by Geographical Region

Abstract It has been posited that coyotes (Canis latrans) in the Northeast eat more deer than those in the Midwest or other parts of the country due to their increased size. Further, it has also been posited that Northeastern coyotes do not frequently eat small mammals, creating a trophic cascade that increases the incidence of […]

Hydatid Disease: Letter to Montana Legislature’s Environmental Quality Council

To: Montana Legislature’s Environmental Quality Council Attention: Hope Stockwell, Research Analyst, Environmental Policy Office, Montana Legislative Services Division; 406-444-1640; hstockwell@mt.gov From: Valerius Geist, Profesor Emeritus of Environmental Science, The University of Calgary, Calgary, Alberta, Canada April 27th 2010 Re: Hydatid disease There is a fair amount of technical literature available on hydatid disease. However, this […]

Coyotes: Kill or Koexist?

When unfamiliar residents move into your neighborhood, they may raise concerns, fear and even hostility among those already there. This is particularly true if the new arrivals are of a different species. Coyotes found this out a long time ago when human settlers began taking over much of their habitat. Now, people are finding out […]

Coywolf — Coyote-Wolf Hybrid — Spotted Roaming In Rockland County

CONGERS, N.Y. (CBSNewYork) — There was a warning Monday night about an unusually large animal roaming through Rockland County. As CBS2’s Brian Conybeare reported, it is a hybrid of two dangerous creatures – and it’s called a coywolf. The animal is an eerie sight through the fog at the Georgetown Manor condos on Route 303 in […]

Woman attacked by coyote while walking on upstate NY trail

Authorities say a woman has suffered serious injuries after she was attacked by a coyote while walking on a trail in a rural upstate New York town.<<<Read More>>> Woman speaks out about terrifying coyote attack <<<Video Here>>>

Wolf attacks on cattle and hunting dogs rise

*Editor’s Note* – Before, during and after reading this news article, the WEI staff highly recommends that readers first look at and refer to a study about the DNA make-up of so-called gray wolves in the United States. Please follow this link and then click on the link to “Science Advances.” The more serious problem […]

Rare Wolf or Common Coyote? It Shouldn’t Matter, But It Does

The Canadian government has spent more than 10 years deliberating over whether Algonquin wolves are a unique species. In a key decision on June 14, they decided they were and listed them as “threatened,” which makes it illegal to hunt them. But last month, new genetic research in the journal Evolutionary Genetics asserted just the opposite. That study suggests that between 50 and […]

Wolf Species Are Part Coyote

Gray wolves, pushed to near extinction in the 1960s, have roamed North America alongside two other wolf species—the red wolf in the southeastern U.S. and the Eastern wolf in the area surrounding the Great Lakes. But an analysis of their genomes has revealed a surprise: they are all actually one type of wolf, with varying […]

A new species is evolving right before our eyes — an ultra-successful mix of wolves, coyotes and dogs

A new species combining wolves, coyotes and dogs is evolving before scientists’ eyes in the eastern United States. Wolves faced with a diminishing number of potential mates are lowering their standards and mating with other, similar species, reported The Economist. The interbreeding began up to 200 years ago, as European settlers pushed into southern Ontario […]

Millions of ‘coywolf’ coyote-wolf hybrids live in North America

Wolves, coyotes, and dogs have formed a new type of creature referred to as the “coywolf” — that is, it is primarily a coyote-wolf hybrid — and researchers estimate there are now millions of them roaming around North America. Researchers believe a growing lack of suitable mates lead wolves to start breeding with dogs and […]