The number of endangered Mexican gray wolves has increased for the ninth year in a row, but advocates say recovery isn't ...

The gray wolf, also known as the timber wolf or the ... particularly on the ears and muzzle. Its winter fur is long and bushy, and predominantly a mottled gray in color, although nearly pure ...

The Grey wolf (Canis lupus) is the largest and most ... with adult males weighing approximately 125 pounds. Their thick fur ...

is the smallest subspecies of gray wolf in North America, weighing between 50-80 pounds with a characteristic buff, gray, rust and black fur coat. The wolves are also the rarest and most ...