Adult tigers are often fiercely territorial and hunt much. The tigers can have a territory of 20 km², while the territory of the males is much more extensive, covering an average area of ​​80 km²; however, the size of the territory depends on the different populations of the tiger.

It has a more elongated profile than other bears and more developed legs, both for walking and swimming long distances. The ears and tail are very small, to maintain better body heat, as in many other Arctic mammals.

Like all birds of prey, eagles have a large, powerful and pointed beak to loosen the flesh of their prey. They also have powerful claws and shanks. The strength of the eagles is also striking, which makes it possible to lift prey much heavier than them.