Eye of a black caiman (Melanosuchus niger) in an ox-bow lake in Yasuni National Park in the Ecuadorian Amazon
Many-banded aracari (Pteroglossus pluricinctus) in Yasuni National Park in the Ecuadorian Amazon
Large snail in Yasuni National Park in the Ecuadorian Amazon
Dead banana spider (genus: Phoneutria), highly venemous, died of natural causes in Yasuni National Park in the Ecuadorian Amazon
Ferocious looking insect in Yasuni National Park in the Ecuadorian Amazon
Bom jardim toad (Rhinella dapsilis) in Yasuni National Park in the Ecuadorian Amazon
Katydid at night in Yasuni National Park in the Ecuadorian Amazon
Anis in Yasuni National Park in the Ecuadorian Amazon
Lizard in Yasuni National Park in the Ecuadorian Amazon
Wild female Brazilian tapir (Tapirus terrestris), which was raised by an indigenous tribe after her mother was hunted for food, periodically seeks out humans
Golden-mantled tamarin (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon
Bird in Yasuni National Park in the Ecuadorian Amazon
South American common toad (rhinella margaritifer) in Yasuni National Park in the Ecuadorian Amazon
Golden-mantled tamarins (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon
Juvenile frog in Yasuni National Park in the Ecuadorian Amazon
Golden-mantled tamarin (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon
Dragonfly in Yasuni National Park in the Ecuadorian Amazon
Hoatzins (Opisthocomus hoazin) in Yasuni National Park in the Ecuadorian Amazon
Great kiskadees (Pitangus sulphuratus) in Yasuni National Park in the Ecuadorian Amazon
A scythebill (Campylorhamphus) in Yasuni National Park in the Ecuaodrian Amazon
Great kiskadee (Pitangus sulphuratus) in Yasuni National Park in the Ecuadorian Amazon
Golden-mantled tamarins (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon
Golden-mantled tamarin (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon
Poison dart frog (Ameerega bilinguis) in Yasuni National Park in the Ecuadorian Amazon
Beetle resembling Charlie Brown's shirt in Yasuni National Park in the Ecuadorian Amazon
Raptor in Yasuni National Park in the Ecuadorian Amazon
Headless and bloated anaconda corpse
Jaguar paw print
Masked crimson tanager (Ramphocelus nigrogularis) in Yasuni National Park in the Ecuadorian Amazon
Anhinga (anhinga anhinga) on an ox-bow lake in Yasuni National Park in the Ecuadorian Amazon
Masked crimson tanager (Ramphocelus nigrogularis) in Yasuni National Park in the Ecuadorian Amazon
Red, blue, and yellow (on the underside) butterfly in Yasuni National Park in the Ecuadorian Amazon
Bird in Yasuni National Park in the Ecuadorian Amazon
Eye of a black caiman (Melanosuchus niger) in an ox-bow lake in Yasuni National Park in the Ecuadorian Amazon
Juvenile South American common toad (Rhinella margaritifer) in Yasuni National Park in the Ecuadorian Amazon
Capped herons (Pilherodius pileatus) in Yasuni National Park in the Ecuadorian Amazon
Juvenile green anaconda (Eunectes murinus) in Yasuni National Park in the Ecuadorian Amazon
Black caiman (Melanosuchus niger) at night on the Tiputini River in Yasuni National Park in the Ecuadorian Amazon
Butterfly or moth in Yasuni National Park in the Ecuadorian Amazon
Female silver-beaked tanager (Ramphocelus carbo) in Yasuni National Park in the Ecuadorian Amazon
Wild female Brazilian tapir (Tapirus terrestris), which was raised by an indigenous tribe after her mother was hunted for food, periodically seeks out humans
Wild female Brazilian tapir (Tapirus terrestris), which was raised by an indigenous tribe after her mother was hunted for food, periodically seeks out humans
Cobalt-winged parakeet (Brotogeris cyanoptera) and orange-cheeked parrot (Pyrilia barrabandi) a clay lick in Yasuni National Park in the Ecuadorian Amazon
Agami heron (Agamia agami) in Yasuni National Park in the Ecuadorian Amazon
Lizard in the anolis genus in Yasuni National Park in the Ecuadorian Amazon
Katydid in Yasuni National in the Ecuadorian Amazon
Ant carrying flower petal in Yasuni National Park in the Ecuadorian Amazon
Weevil in Yasuni National Park in the Ecuadorian Amazon
Leaf cutter ants in Yasuni National Park in the Ecuadorian Amazon
Wild female Brazilian tapir (Tapirus terrestris), which was raised by an indigenous tribe after her mother was hunted for food, periodically seeks out humans
Bird in Yasuni National Park in the Ecuadorian Amazon
Lizard in Yasuni National Park in the Ecuadorian Amazon
Great kiskadee (Pitangus sulphuratus) in Yasuni National Park in the Ecuadorian Amazon
Crested owl (Lophostrix cristata) in Yasuni National Park in the Ecuadorian Amazon
Oropendola (species?) feeding on a mango in Yasuni National Park in the Ecuadorian Amazon
Juvenile frog in the Pristimantis genus in Yasuni National Park in the Ecuadorian Amazon
Crested owl (Lophostrix cristata) in Yasuni National Park in the Ecuadorian Amazon
Well-camoflauged frog in the Pristimantis genus in Yasuni National Park in the Ecuadorian Amazon
Camouflaged moth in Yasuni National Park in the Ecuadorian Amazon
Assassin bug in Yasuni National Park in the Ecuadorian Amazon
Red brocket deer (Mazama americana) in Yasuni National Park in the Ecuadorian Amazon
Bat in Yasuni National Park in the Ecuadorian Amazon
Green beetle at night in Yasuni National Park in the Ecuadorian Amazon
Monk saki (Pithecia monachus) monkey in Yasuni National Park in the Ecuadorian Amazon
Frog in the Pristimantis genus at night in Yasuni National Park in the Ecuadorian Amazon
Black caiman (Melanosuchus niger) at night on the Tiputini River in Yasuni National Park in the Ecuadorian Amazon
Masked crimson tanager (Ramphocelus nigrogularis) in Yasuni National Park in the Ecuadorian Amazon
Cobalt-winged parakeets (Brotogeris cyanoptera) at a clay lick in Yasuni National Park in the Ecuadorian Amazon
Golden-mantled tamarin (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon
Wild female Brazilian tapir (Tapirus terrestris), which was raised by an indigenous tribe after her mother was hunted for food, periodically seeks out humans
Golden-mantled tamarin (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon
Golden-mantled tamarin (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon
Ringed kingfisher (Megaceryle torquata) in Yasuni National Park in the Ecuadorian Amazon
Small yellow-black spider in Yasuni National Park in the Ecuadorian Amazon
Hoatzin (Opisthocomus hoazin) in Yasuni National Park in the Ecuadorian Amazon
Green sea turtle limb--killed by a jaguar
Bird in Yasuni National Park in the Ecuadorian Amazon
Golden-mantled tamarin (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon
Great kiskadee (Pitangus sulphuratus) in Yasuni National Park in the Ecuadorian Amazon
Spider in Yasuni National Park in the Ecuadorian Amazon
Many-banded aracari (Pteroglossus pluricinctus) in Yasuni National Park in the Ecuadorian Amazon
Parrots (species?) in Yasuni National Park in the Ecuadorian Amazon
Ani in Yasuni National Park in the Ecuadorian Amazon
Ringed kingfisher (Megaceryle torquata) in Yasuni National Park in the Ecuadorian Amazon
Black-and-orange striped butterfly in Yasuni National Park in the Ecuadorian Amazon
Agami heron (Agamia agami) in Yasuni National Park in the Ecuadorian Amazon
Cobalt-winged parakeet (Brotogeris cyanoptera) and butterflies at a clay lick in Yasuni National Park in the Ecuadorian Amazon
Agami heron (Agamia agami) in Yasuni National Park in the Ecuadorian Amazon
Insect in Yasuni National Park in the Ecuadorian Amazon
Squirrel monkey (Saimiri sciureus) in Yasuni National Park in the Ecuadorian Amazon