It gives new meaning to dog years. Various types of sled dogs have been used by humans across the Arctic for almost 10,000 ...

Iberian wolves, though one of the smallest subspecies, are among the most efficient and resourceful predators in the mountain landscapes of the Iberian Peninsula. These wolves have mastered the art of ...

After being hunted to eradication in Washington and Oregon in the 1930s and 1940s, the gray wolf’s recovery in these states ...