The Palearctic Region is one of the world's eight biogeographic realms, covering parts of Europe, Asia, and North Africa. It is characterized by a diverse range of habitats, including tundra, forests, grasslands, and deserts. This region is home to a variety of wildlife, including species like the Siberian tiger and the European bison. The Palearctic is divided into several subregions, such as the Arctic, Boreal, and Mediterranean zones. These areas support unique ecosystems and are influenced by climatic conditions, which vary significantly from the cold Arctic to the warm Mediterranean coast. Conservation efforts are important here to protect its rich biodiversity.