Guanaco conservation efforts highlighted on International Guanaco Day

August 23 marks the International Guanaco Day, an initiative by over 40 South American organizations to highlight the ecological and cultural importance of the Lama guanicoe. As a key ecosystem engineer in Patagonia, the guanaco plays a vital role in nutrient cycling, seed dispersal, and maintaining food chains for predators like pumas.

In Chile, conservation efforts are significant. In the Araucanía region, the Fundación Luan, in collaboration with Rewilding Argentina and Fundación Huilo Huilo, is preparing to reintroduce guanacos to the Lonquimay mountains this November, following a century of absence. This project aims to restore biological corridors and promote sustainable nature tourism.

In Tierra del Fuego, the guanaco population remains abundant, with estimates suggesting the Chilean portion of the island could host up to 240,000 individuals. The species holds deep cultural significance for the Selk’nam people, who historically relied on them for food, clothing, and tools. Despite their importance, populations have faced historical declines due to hunting, habitat transformation, and competition with livestock.