Lama vicugna, commonly known as the vicu?a, is a wild South American camelid found in the high Andes. It is characterized by its slender body, long neck, and incredibly soft, fine wool. Vicu?as are social animals, typically forming family groups. They play a crucial role in maintaining the ecological balance of their grassland habitats by grazing selectively, which helps promote plant diversity.

The vicuña (Lama vicugna) is native to the Andes Mountains in South America. It is primarily found in countries such as Peru, Bolivia, Argentina, and Chile. The species is adapted to high-altitude environments, typically ranging from 3,200 to 4,800 meters (10,500 to 15,700 feet) above sea level.

Vicuñas inhabit the puna and altiplano regions, characterized by arid and semi-arid conditions. The climate in these areas is harsh, with cold temperatures, strong winds, and significant diurnal temperature variations. The vegetation is sparse, consisting mainly of grasses and shrubs adapted to high altitude and dry conditions.

Vicuñas are herbivores that graze on the tough grasses and other vegetation found at high altitudes. They play a crucial role in the ecosystem by maintaining the grassland health and providing prey for native predators. Vicuñas are also known for their highly prized wool, which has led to conservation efforts to protect them from poaching.