Pete Oxford / Aerial view of Kumerau Falls, along the Kurupung river, Pakaraima Mountains, Guyana, South America

Pete Oxford / Kurupung river below Kumerau Falls, Pakaraima Mountains Guyana, South America

Pete Oxford / Sakaika Falls seen from the air, Ekereku river, Cuyuni-Mazaruni Region, Guyana, South America

Pete Oxford / Rufous crab hawk (Buteogallus aequinoctialis) Mahaica river, Guyana, South America

Pete Oxford / Wood sandpiper (Tringa glareola) Mahaica river, Guyana, South America

Pete Oxford / Catfish, various species, for sale at market in Georgetown, Guyana, South America

Pete Oxford / Man walking along sea wall, built by the Dutch as town is below sea level, Georgetown, Guyana, South America

Pete Oxford / Horse drawn cart along sea wall, Georgetown, Guyana, South America

Pete Oxford / West Indian manatee (Trichechus manatus) mouth above water, Georgetown zoo, Guyana, captive

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