Pete Oxford / Buttress roots, Mapari, Rupununi, Guyana

Pete Oxford / Aerial view of Amerindian House, Savanna Rupununi, Guyana, South America

Pete Oxford / Aerial view of Bina Hill village, Rupununi savanna, Guyana South America

Pete Oxford / Aerial view of flooded Rupununi savanna, Guyana, South America

Pete Oxford / Kurupukari ferry crossing, Iwokrama reserve, Rupununi, Guyana, South America

Pete Oxford / Two children holding domestic dogs, Rupununi, Guyana, South America

Pete Oxford / Rain storm over rainforest, Essequibo river region 9, Iwokrama, Rupununi, Guyana, South America

Pete Oxford / Aerial view of Rupununi river, Rupununi savanna, Guyana South America

Pete Oxford / Aerial view of Rupununi savanna, Guyana, South America

Pete Oxford / Aimara (Hoplias aimara) skull, Dadanawa Ranch (a cattle ranch, one of the largest private ranches in the world) South Rupununi savanna, Guyana, South America

Pete Oxford / Aimara (Hoplias aimara) skull, Dadanawa Ranch (a cattle ranch, one of the largest private ranches in the world) South Rupununi savanna, Guyana, South America

Pete Oxford / Bottle (Battle) Mountain, a granite outcrop in South Rupununi savanna, Guyana, South America