It is a fierce beast widely distributed in the northern hemisphere, known for its excellent adaptability and survival ability. They usually live in diverse ecological environments such as forests, grasslands, tundra, and deserts. Medium to large in size, weighing up to 70 kilograms and measuring up to 1.8 meters in length, with a strong physique and sharp teeth, it is one of the top predators. Known for its social behavior, it usually lives in the form of a family group, consisting of a breeding pair and their offspring. These groups have strict hierarchical systems and complex communication methods, including howling, body language, and odor markers. He is an opportunist with a wide range of food sources.