It's not just Fat Bear Week in Alaska. Trail cameras are also capturing wolves, moose and more Millions of people worldwide tuned in for a remote Alaska national park's ''Fat Bear Week'' celebration ...

Some coastal wolves in Alaska, U.S., have toxic levels of mercury in their bodies after shifting from a terrestrial diet of deer and moose to a marine diet heavy with sea otters, new research finds.

The Riley Creek pack had almost doubled its acreage of boreal forest, high mountains, graveled riverbeds and tundra hillside. The wolves needed it to satisfy the need for about 2.5 pounds of food per ...