Hermann Brehm / Argentine grey / Patagonian fox suckling young {Pseudolopex griseus} Torres del Paine NP, Chile

Gabriel Rojo / Argentine grey fox sunning {Pseudolopex griseus} Patagonia, Argentina

Gabriel Rojo / Argentine grey fox {Pseudolopex griseus} Patagonia, Argentina

Gabriel Rojo / Argentine grey foxes {Pseudolopex griseus} Patagonia, Argentina

Pete Oxford / Culpeo fox {Pseudolopex culpaeus} Altiplano, Brazil

Gabriel Rojo / Turkey vulture (Cathartes aura) scavenging on Patagonian fox (Lycalopex griseus) carcass. Chubut, Patagonia, Argentina. April.

Sylvain Cordier / South American gray fox (Lycalopex griseus) adult eating a head of brown hare. Torres del Paine National Park, Patagonia, Chile.

Gabriel Rojo / Grey Fox (Pseudalopex griseus) Pampas region, Argentina

Gabriel Rojo / Grey fox (Pseudalopex griseus) Torres del Paine National Park, Chile

Sebastian Kennerknecht / South American Gray Fox (Lycalopex griseus), Torres del Paine National Park, Patagonia, Chile

Sylvain Cordier / South American grey fox (Dusicyon griseus), resting, Punta Norte, Peninsula Valdes, Argentina.

Sylvain Cordier / South American grey fox (Dusicyon griseus), walking, Punta Norte, Peninsula Valdes, Argentina.