tund
ra
Plural
tundras
1
the expansive flat Arctic regions, of North America, Asia, and Europe, in which no trees grow and the soil is always frozen
- The Arctic tundra is characterized by its cold, treeless landscape and permafrost, making it a harsh environment for plant and animal life.
- Tundra ecosystems are home to hardy species such as caribou, Arctic foxes, and polar bears adapted to the extreme conditions.
- During the short summer season, the tundra bursts into life with colorful wildflowers and nesting migratory birds.
- The Antarctic tundra, found on the continent of Antarctica, experiences even more extreme cold and isolation than its Arctic counterpart.
- Climate change poses a threat to tundra regions worldwide, affecting wildlife habitats and contributing to permafrost thawing.