A Puzzle in the Forest: The Mystery Animal The footage, released by the Voyageurs Wolf Project on November 5, shows a creature with a light beige-gray fur coat, rounded ears, and a fluffy tail.

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

The black fur allele has fitness costs ... between the locus that controls black coat color and CDV survival rates. At that locus, each wolf has two copies of a color gene, of which there are two ...

DESCRIPTION: The Alexander Archipelago wolf is notably smaller and darker than the typical gray wolf, with a denser coat. On average, individuals weigh between 30 to 50 pounds, are 3.5 feet long, and ...

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 ...