California's wild wolf population grew 10 percent last year, according to wildlife officials.

Add Yahoo as a preferred source to see more of our stories on Google. The Trump administration has directed Colorado to halt the importation of gray wolves from Canada, a move that could impact the ...

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 ...

Black wolves, a color variant of gray wolves, roam North American forests, mountains, and tundra in packs. Their dark fur, ...

ALBUQUERQUE, N.M. – The Albuquerque BioPark is preparing to welcome more Mexican gray wolves as part of its conservation efforts. Fences, sand and trees cover the secluded area where the wolves will ...