Recently, the Osnabrück Zoo in Germany welcomed four Hudson Bay wolves. (Image from Oriental IC)

The Hudson Bay wolf is a subspecies of the gray wolf that belongs to predators at the top of the food chain and usually acts in groups. The picture shows the Hudson wolf eating meat. (Image from Oriental IC)
The Hudson Bay wolf is medium in size and has an almost pure white coat color in winter. In the past, it was often mistakenly referred to as "tundra wolf". The average body length is 1.2 to 1.5 meters, the height is 70 to 90 cm, and the weight is about 36 to 64 kg, and the females are slightly smaller than the males. The hairs on the head are thick, pale grey, yellowish-white, or creamy, and become lighter in winter. (Image from Oriental IC)
The picture shows a dirty Hudson Bay wolf with a melancholy look. (Image from Oriental IC)