His weight is said to have been 65 kilograms (143 pounds), the largest wolf ever recorded in Yellowstone. According to the Guinness World Records, however, “the largest widely accepted grey wolf ...

But none of them came close in scale to the wolf caught by Evans and Standley. “The largest I ever saw was a blue color-phase wolf that a friend found dead and frozen. He was investigating a ...

Footage shows the black wolf with a mystical quality – as other wolves remain mostly hidden – amid steam at a Yellowstone thermal area.

Minnesota has the largest wolf population in the lower 48 states and is home to an estimated 2,700 wolves across nearly 40,000 square miles of northern and central Minnesota. Through the efforts ...