How many animal species in arctic?

The Arctic is home to a diverse range of animal species, with estimates suggesting around 5,000 species of animals inhabit the region, including marine mammals like seals and whales, various bird species, and terrestrial animals such as polar bears and Arctic foxes. The exact number can vary due to seasonal changes and migratory patterns. Additionally, many species are adapted to the extreme conditions of the Arctic, making this region unique in its biodiversity.