Lucas Bustamante / Zigzag Heron (Zebrilus undulatus) camouflaged in branches while nesting. Yasuni National Park, Ecuador

Lucas Bustamante / Scarlet Macaws (Ara macao) drinking water inside an Amazonian claylick. Yasuni National Park, Orellana, Ecuador

Lucas Bustamante / Jaguar (Panthera onca) standing in mud, Yasuni National Park, Orellana, Ecuador

Lucas Bustamante / Anhinga (Anhinga anhinga). Yasuni National Park, Orellana, Ecuador

Lucas Bustamante / Giant river otter (Pteronura brasiliensis) eating a catfish. Yasuni National Park, Orellana, Ecuador

Lucas Bustamante / Brush footed butterfly (Lycorea sp.) caterpillar with parasitic wasp cocoons on silk threads, Yasuni National Park, Orellana, Ecuador.

Pete Oxford / Leaf Katydid (Cycloptera speculata) camouflaged on leaf, Yasuni National Park, Amazon Rainforest, Ecuador, South America.

Pete Oxford / Big-legged Bug or Squash Bug (Coreidae) on Heliconia Flower. Yasuni National Park, Amazon Rainforest, Ecuador. South America

Tim Laman / Aerial view of morning mist above the Tiputini River in Yasuni National Park, Francisco de Orellana Province, Ecuador, July.

Pete Oxford / Canopy Walkway, 275m long, 36m high rigid walkway, at Sacha Lodge. Napo River bordering Yasuni National Park, Amazon Rainforest Ecuador.

Pete Oxford / Huaorani Indian and his child outside their forest dwelling. Bameno Community, Yasuni National Park, Ecuador, May 2007. Model release B#6.

Pete Oxford / Huaorani Indian house. The houses are made by constructing a frame from cut logs and covering it with palm leaves. Gabaro Community, Yasuni National Park, Ecuador, June 2007.

Pete Oxford / Huaorani Indian woman with her pet Cobalt-winged Parakeet (Brotogeris cyanoptera). Gabaro Community, Yasuni National Park, Ecuador, June 2007. Model release #GA12.

Pete Oxford / Huaorani man being shaved by his daughter. Gabaro Community, Yasuni National Park, Ecuador, June 2007. Model release #GA02 and #GA09.

Pete Oxford / A Huaorani man seen through leaves in the forest undergrowth. Gabaro Community, Yasuni National Park, Ecuador, June 2007. Model release #GA21.

Pete Oxford / Huaorani Indian feather crown being made from basket weave, feathers will be attached later with beeswax. Gabaro Community, Yasuni National Park, Ecuador, June 2007, Model released

Pete Oxford / Hoatzin (Opisthocomus hoazin) perching on vertical branch, Yasuni National Park. Amazon Rainforest. Ecuador, South America

Pete Oxford / Aerial view of Ox-bow lake with dugout canoe, Yasuni National Park Biosphere Reserve Amazon Rain Forest. Ecuador South America. November 2004

Pete Oxford / Narrow winged katydid (Tettigonidae) moulting, Yasuni NP, Ecuador, sequence 4/4

MORLEY READ / Poison arrow frog {Dendrobates / Epipedobates bilinguis} Yasuni NP, Ecuador

Pete Oxford / Moulting Katydid {Tettigoniidae}. Amazon, Ecuador

JIM CLARE / Huaorani Indian boy with Woolly monkey hunted for food Yasuni NP, Ecuador

JIM CLARE / Huaorani indians in rainforest with blowpipes for hunting, Yasuni NP, Ecuador, South America

JIM CLARE / Huaorani Indians preparing curare poison for blow pipes Yasuni NP, Ecuador

JIM CLARE / Huaorani Indian man hunting with blow pipe and curare Yasuni NP, Ecuador

MORLEY READ / Caecilian {Siphonops annulatus}, Yasuni National Park, lowland rainforest Ecuador

Pete Oxford / Wire tailed manakin bird, Yasuni NP, Amazonia, Ecuador

Pete Oxford / Male Golden mantle saddleback tamarin with young. Yasuni NP {Saguinus tripartitus} Ecuador

Pete Oxford / Buttress root of fig tree {Ficus sp} in rainforest Yasuni NP, Ecuador

Pete Oxford / Buttress root of fig tree {Ficus sp} in rainforest Yasuni NP, Ecuador

Pete Oxford / Epiphytic bromeliad (Bromeliaceae) in canopy. Yasuni NP, Amazon, Ecuador, South America

Pete Oxford / Stick insect (Phasmidae) Yasuni NP, Amazon rainforest, Ecuador

Pete Oxford / Buttress roots of Ficus tree, Yasuni NP, Amazon rainforest, Ecuador

Pete Oxford / Buttress roots of Fig tree, Ficus sp. Yasuni NP. Ecuador Amazonia

Pete Oxford / Buttress roots of Ficus tree, Yasuni NP, Amazon rainforest, Ecuador, South America

Pete Oxford / Clear winged butterflies (Cithaerias pireta) mating, Ecuador Yasuni NP

Pete Oxford / Bush cricket (Copiphora). Yasuni NP, Ecuador, South America

Pete Oxford / Bush cricket (Copiphora). Yasuni NP, Ecuador, South America

Pete Oxford / Tarantula (Theraphosidae) on buttress root of fig tree. Yasuni NP, Ecuador, Central America

Pete Oxford / Tarantula (Theraphosidae) on buttress root of fig tree (Ficus sp.). Yasuni NP, Ecuador, Central America

Pete Oxford / Tarantula (Theraphosidae) on buttress root of fig tree (Ficus sp.). Yasuni NP, Ecuador

Pete Oxford / Tarantula on buttress root of Ficus (fig) species tree, Yasuni NP, Ecuador

Pete Oxford / Long Tailed Hermit Hummingbird (Phaethornis superciliosus) C Ecuador, South-America. Yasuni NP

Pete Oxford / Leaf frog (Agalychnis craspedopus) Yasuni NP, Ecuador, South America

Pete Oxford / Leaf Frogs Yasuni NP, Ecuador (Agalychnis craspedopus) South-America

Pete Oxford / Leaffrogs in tropical rainforest, Yasuni NP, Ecuador (Agalychnis craspedopus) South America

Chien Lee / Amazon Horned Frog (Ceratophrys cornuta), Yasuni National Park, Ecuador

Chien Lee / Amazon Horned Frog (Ceratophrys cornuta) camouflaged in leaf litter, Yasuni National Park, Ecuador