Wolves usually rely on cooperation to survive. Hunting large prey such as elk typically involves multiple pack members ...

Wolves are a remarkably adaptable, highly intelligent, sociable group of mammals, inhabiting a variety of ecosystems from ...

Peak mating season is around Valentine's Day for wolves. A young female traveled 500 miles in search of a mate, from the ...

A wolf from the Upper Deschutes Pack was recently filmed running along a biking path in the Caldera Springs community near Sunriver. The sighting was captured in a residential area as the animal ...

California wildlife officials have confirmed there's a new wolf pack in the northern part of the state, as the population of the endangered candids — and the number of livestock they have preyed on — ...

While Colorado’s wolf restoration has now seen 25 wolves released and four packs formed, one group in particular has dominated the discourse: the Copper Creek pack. The Vail Daily recently sat down ...

From packs of wolves to prides of lions, scientists are uncovering what really makes group hunting work — and where ...

Twelve of Colorado's 25 released wolves have died. Here is a breakdown of their causes of death and which wolves are still ...

California wildlife officials euthanized four wolves and will relocate three juveniles. Nonlethal deterrence failed after months; pack killed 87 cattle from March to October. State removes the Beyem ...

A second livestock depredation by the Copper Creek pack since wildlife officials began efforts nearly a month ago to lethally remove a pack member has heightened tension between ranchers and Colorado ...

The California Department of Fish and Wildlife has been monitoring both the Ishi and Ice Cave packs in Tehama County since ...

Wolves are attacking cattle in northeast Washington and ranchers are on their own as the Department of Fish and Wildlife backs away from managing the predators. A King County court has blocked Fish ...