Ouro Preto, Brazil
Photograph by WWF/ Philip Fearnside
Cuvier's toucan (Ramphastos tucanus cuvieri), Brazil
Photograph by WWF
Guapore River, Brazil
Photograph by Augusto Fechin Teram
World Wildlife Fund and National Geographic would like to thank all of the the individuals, organizations, companies, and government agencies who have contributed photos to this site. Photos used with permission of the copyright holder. All rights reserved.
