Lama glama, commonly known as the llama, is a domesticated South American camelid known for its long neck, thick woolly coat, and distinctive banana-shaped ears. Llamas are social animals often found in herds, primarily in the Andean highlands. They are known for their ability to carry heavy loads and their gentle, curious nature.

The Lama glama, commonly known as the llama, is native to the Andes mountains of South America. This species primarily originates from the regions encompassing modern-day Peru, Bolivia, Ecuador, Chile, and Argentina. The Andes form the backbone of llama distribution, with these animals being integral to the cultures and economies of indigenous peoples in these areas.

Llamas are adapted to high-altitude environments, typically found at elevations ranging from 2,800 to 4,500 meters (9,200 to 14,800 feet) above sea level. The climate in these regions is often harsh, characterized by cold temperatures, low oxygen levels, and significant daily temperature fluctuations. The vegetation in these areas mainly consists of sparse grasses and shrubs, typical of the Andean highlands or puna ecosystem.

Llamas are well-suited to grazing on the Andean highlands' tough, coarse grasses. They play a crucial role in their ecosystem by aiding in seed dispersal and influencing vegetation patterns through their grazing habits. Additionally, llamas have been domesticated for thousands of years and are used primarily as pack animals by Andean cultures due to their ability to carry heavy loads over long distances in rugged terrains.