Daniel Heuclin / Llama (Lama glama) Laguna colorada. Altiplano, Bolivia.

Daniel Heuclin / Llama (Lama glama) herd, Laguna colorada. Altiplano, Bolivia.

Nick Garbutt / Guanaco (Lama guanicoe) standing, towers of Torres del Paine National Park in background. Patagonia, Chile. December 2018.

Gabriel Rojo / Guanaco (Lama guanicoe) female and newborn baby, nose to nose in grassland. La Pampa Province, Argentina.

Ingo Arndt / Mountain Lion (Puma concolor) hunting Guanaco (Lama guanicoe) male, Torres del Paine National Park, Patagonia, Chile, sequence 3 of 12. Joint winner of the Mammal Behaviour Category of the Wildlife Ph...

Ingo Arndt / Close-up of a Guanaco (Lama guanicoe) feeding, Torres del Paine National Park, Patagonia, Chile, December.

Ingo Arndt / Aerial shot over a herd of Guanacos (Lama guanicoe), Torres del Paine National Park, Patagonia, Chile, April.

Alex Hyde / Guanaco (Lama guanicoe) grazing on grassland plain, Patagonia, Chile. Novmeber.

Ingo Arndt / Guanaco (Lama guanicoe) males fighting, Torres del Paine National Park, Patagonia, Chile

Ingo Arndt / Guanaco (Lama guanicoe) herd, Torres del Paine National Park, Patagonia, Chile

Ingo Arndt / Guanaco (Lama guanicoe) cria, Torres del Paine National Park, Patagonia, Chile

Ingo Arndt / Guanaco (Lama guanicoe) herd, Torres del Paine National Park, Patagonia, Chile