The bathroom habits of a lesser-known cousin to the llama are helping researchers better understand how ecosystems adapt to ...
Climate change is melting away glaciers around the world, but in the Andes Mountains, a wild relative of the llama is helping ...
The most violent period in Peru’s history still brings sorrow among the thousands who lost loved ones between 1980 and 2000 ...
In the Andes, native camelids like alpacas, llamas, vicuñas, and guanacos impact the landscape with their social behaviors. They live in family groups and create communal dung piles, which change soil ...