The North American gray wolf is a general term for the subspecies of the North American gray wolf distributed in the northern United States and Canada
The largest extinct subspecies of the gray wolf is the Kenai Peninsula wolf. The largest surviving wolf species, the British Columbia Wolf, is an adult male wolf with a total length of 1.8 to 2 meters and a weight of 50-80 kg
In the category of natural species, the North American gray wolf is the largest canine on Earth.
The colors are mostly gray, but also brown, black and white
They are arguably one of the most powerful and pinnacle predators in North America
It has an amazing bite force of up to 700 pounds, a top speed of 65 kilometers per hour, and can run at a speed of 60 kilometers per hour for 20 kilometers.
Gregarious, preying on other animals for a living, fierce and aggressive by nature.
Gray wolves are typical carnivores, and when the dominant male wolf organizes and directs the hunt, he always chooses a weak or old reindeer or musk ox as the hunting target
A North American gray wolf can easily bite two Kangao or Tibetan mastiffs