Wildlife crews have stopped actively searching for two juvenile gray wolves in Northern California's Sierra Valley ...

Bloody paw prints on the porch of a resident's house; the elk killed in the resident's yard. At least 18 confirmed wolf “attacks” of livestock and big game have occurred this month in Sierra Valley, ...

SIERRA VALLEY, Calif. — Standing among his cattle in a broad green pasture, beneath a brilliant blue sky about an hour north of Lake Tahoe, rancher Dan Greenwood surveyed the idyllic landscape and ...

National Park Service officials have killed a wolf on Isle Royale that was showing "escalating boldness around visitors" At least two wolves were seen repeatedly frequenting campgrounds and developed ...