Squirrel monkey (Saimiri sciureus) in Yasuni National Park in the Ecuadorian Amazon
Beetle in Yasuni National Park in the Ecuadorian Amazon
Bat hanging out on ox-bow lake in Yasuni National Park in the Ecuadorian Amazon
White-chinned jacamar (Galbula tombacea) in Yasuni National Park in the Ecuadorian Amazon
Swifts (unidentified) in cliffs along the Kinabantagan River in Sabah, Malaysia
Butterfly (unidentified species) in Tabin Wildlife Reserve, Sabah, Malaysia
Close-up of wild female Brazilian tapir (Tapirus terrestris), which was raised by an indigenous tribe after her mother was hunted for food, periodically seeks out humans
Black caiman (Melanosuchus niger) in an ox-bow lake 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
A (unidentified species) Macaque visit lodge in Tabin Wildlife Reserve, Sabah, Malaysia
Juvenile frog in the Pristimantis genus in Yasuni National Park in the Ecuadorian Amazon
A (unidentified species) Macaque visit lodge in Tabin Wildlife Reserve, Sabah, Malaysia
Golden-mantled tamarin (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon
Unidentified raptor on the banks of the Kinabantagan River in Sabah, Malaysia
Cobalt-winged parakeet (Brotogeris cyanoptera) and orange-cheeked parrot (Pyrilia barrabandi) a clay lick in Yasuni National Park in the Ecuadorian Amazon
Bat hanging out on ox-bow lake in Yasuni National Park in the Ecuadorian Amazon
Poison dart frog 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
Rehabilitated Bornean orangutan (Pongo pygmaeus) in Sabah, Malaysia
Wild male Bornean orangutan (Pongo pygmaeus) in a tree along the Kinabantagan River in Sabah, Malaysia
The hairy hide of the Bornean rhinoceros (Dicerorhinus sumatrensis harrissoni). The rhino, Tam, is a captive individual representing hopes for ex-situ breeding of the Critically Endangered subspecies of the Sumatran rhino (also Critically Endangered).
Well-camoflauged frog in the Pristimantis genus in Yasuni National Park in the Ecuadorian Amazon
Green, black, and yellow-striped frog in Yasuni National Park in the Ecuadorian Amazon
Oropendola nest in Yasuni National Park in the Ecuadorian Amazon
This Bornean rhino (Dicerorhinus sumatrensis harrissoni), Tam, is a captive individual representing hopes for ex-situ breeding of the Critically Endangered subspecies of the Sumatran rhino (also Critically Endangered).
Lizard in Yasuni National Park in the Ecuadorian Amazon
Red, blue, and yellow (on the underside) butterfly in Yasuni National Park in the Ecuadorian Amazon
Leaf-cutter ants in Yasuni National Park in the Ecuadorian Amazon
Macaques (unidentified species) visit lodge in Tabin Wildlife Reserve, Sabah, Malaysia
Cobalt-winged parakeet (Brotogeris cyanoptera) and orange-cheeked parrot (Pyrilia barrabandi) a clay lick in Yasuni National Park in the Ecuadorian Amazon
Bess beetle in the Passalidae family in Yasuni National Park in the Ecuadorian Amazon
Bess beetle in the Passalidae family in Yasuni National Park in the Ecuadorian Amazon
Well-camoflauged frog in the Pristimantis genus in Yasuni National Park in the Ecuadorian Amazon
Raptor in Yasuni National Park in the Ecuadorian Amazon
Assassin bug 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
Frog in Yasuni National Park in the Ecuadorian Amazon
Green sea turtle killed by a jaguar
Golden-mantled tamarins (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon
Macaques (unidentified) on the banks of the Kinabantagan River in Sabah, Malaysia
Small bird in Yasuni National Park in the Ecuadorian Amazon
Local rangers cut leaves for Tam, a captive Bornean rhinoceros (Dicerorhinus sumatrensis harrissoni), who represents the hopes for eventual ex-situ breeding for the Critically Endangered subspecies of the Sumatran rhino (also Critically Endangered)
Monitor lizard (unidentified) on the banks of the Kinabantagan River in Sabah Malaysia
Ants on a dead leaf in Sabah, Malaysia
White-lined monkey frog (Phyllomedusa vaillantii) at night in Yasuni National Park in the Ecuadorian Amazon
Lizard in Yasuni National Park in the Ecuadorian Amazon
Hoatzin (Opisthocomus hoazin) flying over ox-bow lake in Yasuni National Park in the Ecuadorian Amazon
Bird on Tiputini River in Yasuni National Park in the Ecuadorian Amazon
Shiny emerald beetle in Yasuni National Park in the Ecuadorian Amazon
Katydid at night in Yasuni National Park in th Ecuadorian Amazon
Katydid leaving its exoskeleton at night 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
Sloth in Yasuni National Park in the Ecuadorian Amazon
Insect eggs 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
Toes of the 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
Nightjar at night on the Tiputini River in Yasuni National Park in the Ecuadorian Amazon
Local rangers feed Tam, a captive Bornean rhinoceros (Dicerorhinus sumatrensis harrissoni), who represents the hopes for eventual ex-situ breeding for the Critically Endangered subspecies of the Sumatran rhino (also Critically Endangered)
The hairy ear of the Bornean rhinoceros (Dicerorhinus sumatrensis harrissoni), the hairiest of the world's rhinos. This rhino, Tam, is a captive individual representing hopes for ex-situ breeding of the Critically Endangered subspecies of the Sumatran rhino (also Critically Endangered).
Bird in Yasuni National Park in the Ecuadorian Amazon
Cobalt-winged parakeet (Brotogeris cyanoptera) at a clay lick in Yasuni National Park in the Ecuadorian Amazon
A Narrow-billed Tody (Todus angustirostris) nest on a vine in Los Haitises National Park in the Dominican Republic.
This Bornean rhino (Dicerorhinus sumatrensis harrissoni), Tam, is a captive individual representing hopes for ex-situ breeding of the Critically Endangered subspecies of the Sumatran rhino (also Critically Endangered).
Macaque (unidentified) on the banks of the Kinabantagan River in Sabah, Malaysia
Dead katydid (unidentified species) in Sabah, Malaysia
Cattle egrets
Great kiskadees (Pitangus sulphuratus) in Yasuni National Park in the Ecuadorian Amazon
Close-up bats and their claws hanging out on ox-bow lake in Yasuni National Park in the Ecuadorian Amazon
Catfish on a line
Oropendola (species?) feeding on a mango in Yasuni National Park in the Ecuadorian Amazon
Crested owl (Lophostrix cristata) in Yasuni National Park in the Ecuadorian Amazon
Bat hanging out on ox-bow lake 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
Bird 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
Ant in Yasuni National Park in the Ecuadorian Amazon
Rufescent tiger heron (Tigrisoma lineatum) in Yasuni National Park in the Ecuadorian Amazon
Turtle in Anangucocha lake in Yasuni National Park in Ecuadorean Amazon
The eyes of a leopard cat (Felis bengalensis) in Tabin Wildlife Reserve, Sabah, Malaysia
Snare injury on the leg of the captive Bornean rhinoceros (Dicerorhinus sumatrensis harrissoni), Tam. The rhino represents the eventual hopes for breeding this Critically Endangered subspecies in captivity.
Masked crimson tanager (Ramphocelus nigrogularis) in Yasuni National Park in the Ecuadorian Amazon
Red-capped cardinal (Paroaria gularis) feeding juvenile in Yasuni National Park in the Ecuadorian Amazon
Frog at night in Yasuni National Park in the Ecuadorian Amazon
Hoatzin (Opisthocomus hoazin) 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
Gecko in lodge in Yasuni National Park in the Ecuadorian Amazon
Shiny emerald beetle in Yasuni National Park in the Ecuadorian Amazon
Vampire bat in the shower in Yasuni National Park in the Ecuadorian Amazon
Hoatzin (Opisthocomus hoazin) in Yasuni National Park in the Ecuadorian Amazon