The country known for its vast tundra regions is Russia. Covering a significant portion of northern Siberia, the tundra biome is characterized by its cold climate, permafrost, and unique ecosystems. This region experiences long winters and short summers, supporting hardy vegetation like mosses, lichens, and low shrubs. Russia's expansive tundra is home to various wildlife, including reindeer, arctic foxes, and migratory birds, all adapted to its harsh conditions. The tundra plays a critical role in global climate systems and serves as an essential resource for indigenous peoples, providing food and materials for traditional lifestyles.