Which animal species is commonly found in polar climate zones?

Polar bears are animals that are specifically adapted to thrive in polar climate zones. These regions, characterized by extremely cold temperatures and ice-covered landscapes, provide an environment where polar bears can effectively hunt for their primary food source, which includes seals. Their thick layer of blubber and dense fur insulate them against the harsh cold, enabling them to survive in these frigid conditions.

Additionally, polar bears are excellent swimmers, which allows them to navigate through the icy waters of the Arctic in search of food. This adaptation not only showcases their evolutionary success in polar regions but also highlights the significance of their habitat in their lifestyle and survival strategies. Hence, polar bears epitomize the types of wildlife suited for polar climates, distinguishing them from species adapted to warmer or more temperate environments.