As one of the most widely distributed land animals, gray wolves are very adaptable and can flourish in a wide variety of habitats. Gray wolves are very social animals and live in packs, but pack sizes ...

After a completed necropsy, Colorado Parks and Wildlife confirmed that a 3-year-old wolf died from capture-related ...

ORR, Minn. – Wildlife researchers often focus on rates of survival and causes of mortality. Sometimes one animal serves to illustrate both. Within minutes of the start of a field expedition in ...

The death of a gray wolf during routine collaring operations in Routt County last month was caused by acute cardiogenic shock ...

Add Yahoo as a preferred source to see more of our stories on Google. Single Colorado male looking for mate. Potentially open to moving. The announcement earlier this month that a gray wolf from ...

In Yellowstone National Park — where gray wolves were reintroduced starting in 1995 — researchers have gone back and forth on whether the restoration of wolves has impacted the ecosystem. The idea is ...

For the first time in a century, biologists have documented a gray wolf in Los Angeles County over the weekend, a sign that these predators that were eliminated from the state by hunters are making a ...