It turns out, dogs are not the only animals attracted to females in heat. One adventurous Yellowstone wolf decided to mate ...

Researchers with the Callisto group discovered the animal while collecting 50 wolf DNA samples. The results of one specimen ...

Wolf-dog hybrids are bred by crossing domestic dogs with wolves, sometimes just a few generations back. They carry physical traits and instincts that set them far apart from standard breeds. These ...

In Greece particularly, the wolf population has experienced sustained growth since the hunting ban established in 1983 by the ...

DENTON, Mont. -- An animal previously believed to be a wolf-dog hybrid is actually just a wolf, a DNA test revealed. "The lab compared the animal's DNA with thousands of other DNA samples from wolves, ...

INTERNATIONAL FALLS, Minn. — Trail cameras captured a unique wolf on the prowl around Voyageurs National Park earlier this year. The Voyageurs Wolf Project posted a video on its Facebook page on ...

A prominent Greek wildlife group on Friday said it had confirmed the first case of a wolf-dog hybrid in the north of the country. The Callisto group -- which is currently involved in efforts to trap a ...