Aerial view of fragmentation, roads, and settlements in the Ecuadorian Amazon (Ecuador)
Aerial view of fragmentation, roads, and settlements in the Ecuadorian Amazon 
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Marine iguana near tourists
Marine iguana
Golden-mantled tamarins (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon 
Millipede in Yasuni National Park in the Ecuadorian Amazon 
Galapagos tortoise
Galapagos tortoise
Kicker Rock
Galapagos sea lion
Galapagos tortoise
Galapagos tortoise
Heron
Male frigatebird with its red throat pouch inflated
Marine iguana on a red sand beach
Marine iguana
Lava lizard
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos tortoise
Galapagos sea lion
Marine iguana on a red sand beach
Spider in Yasuni National Park in the Ecuadorian Amazon 
Choco Tree frog
Galapagos tortoise
Marine iguana
Land iguana
Manta rays
Galapagos tortoise
Lava lizard
Napo Wildlife Center on Anangucocha lake in Yasuni National Park in the Ecuadorian Amazon 
Galapagos tortoise
Mangroves
Researcher setting a camera trap in Yasuni National Park in the Ecuadorian Amazon
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Marine iguana on a red sand beach
Heron
Hammerhead sharks
Land iguana
Land iguana
Galapagos Storm Petrel
Marine iguanas
Hammerhead sharks
Galapagos tortoise
Pink flower in bloom in Yasuni National Park in the Ecuadorian Amazon 
Lava lizard
Great Green Macaw (Ara ambiguus)
Galapagos tortoise
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos Storm Petrel
Marine iguana
Land iguana
Galapagos tortoise
Marine iguana on a red sand beach
Marine iguana on a red sand beach
Galapagos tortoise
Male frigatebird with its red throat pouch inflated
Gal‡pagos sea lion at the Puerto Ayora fish market
Galapagos tortoise
Island in the Galapagos
Male frigatebird with its red throat pouch inflated
Galapagos tortoise
Marine iguana
Galapagos tortoise
Galapagos tortoise
Male frigatebird with its red throat pouch inflated
Red, blue, and yellow (on the underside) butterfly in Yasuni National Park in the Ecuadorian Amazon
Great blue heron (Ardea herodias) at Cerro Brujo
Galapagos tortoise
Monk saki (Pithecia monachus) monkey in Yasuni National Park in the Ecuadorian Amazon 
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Island off Isla Santiago
Manta ray
Kicker Rock
Galapagos tortoise
Galapagos tortoise
Male frigatebird with its red throat pouch inflated
Gal‡pagos sea lion at the Puerto Ayora fish market
Katydid at night in Yasuni National Park in th Ecuadorian Amazon
Hammerhead sharks
Land iguana
Hammerhead sharks
Orange translucent butterfly in Yasuni National Park in the Ecuadorian Amazon 
Lizard
Tiny spider in Yasuni National Park in the Ecuadorian Amazon 
Land iguana
Marine iguana on a red sand beach
Galapagos tortoise
Galapagos tortoise
Marine iguana
Marine iguana
Male frigatebird with its red throat pouch inflated
Galapagos sea lion
Gull
Male magnificent frigatebird (Fregata magnificens)
Galapagos tortoise
Galapagos tortoise
Paddling down Anangu Creek in Yasuni National Park in the Ecuadorian Amazon
Marine iguana
Marine iguana on a red sand beach
Small bird in Yasuni National Park in the Ecuadorian Amazon
Galapagos tortoise
Marine iguana on a red sand beach
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Huaorani guide skips ladder and climbs down tree (don't try this at home) in Yasuni National Park in the Ecuadorian Amazon 
Great kiskadee (Pitangus sulphuratus) in Yasuni National Park in the Ecuadorian Amazon 
Many-banded aracari (Pteroglossus pluricinctus) in Yasuni National Park in the Ecuadorian Amazon 
Monk saki (Pithecia monachus) monkey in Yasuni National Park in the Ecuadorian Amazon 
Galapagos tortoise
Marine iguana
Galapagos sea lion
Galapagos tortoise
Island off Isla Santiago
Bat hanging out on ox-bow lake in Yasuni National Park in the Ecuadorian Amazon 
Marine iguana on a white sand beach
Male frigatebird with its red throat pouch inflated
Galapagos shark
Galapagos tortoise
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Land iguana
Hypsiboas picturatus tree frog from Colombia and Ecuador
View of canopy in Yasuni National Park in the Ecuadorian Amazon 
Galapagos tortoise
Galapagos Sawtail Tang (Prionurus laticlavis)
Lizard in the Gymnoptalmidae family in Yasuni National Park in the Ecuadorian Amazon
Male frigatebird
Male frigatebird with its red throat pouch inflated
Galapagos tortoise
Group of sharks
Galapagos Sawtail Tang (Prionurus laticlavis)
Galapagos Storm Petrel
Galapagos sea
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Isla Sombrero Chino
Kicker Rock
Galapagos tortoise
Marine iguanas
Butterfly rests on camera in Yasuni National Park in the Ecuadorian Amazon
Galapagos sea lion
Galapagos tortoise
Marine iguana
Small umbrella-like flower in Yasuni National Park in the Ecuadorian Amazon 
Marine iguana on a red sand beach
Land iguana
Marine iguana
Land iguana
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Pink translucent butterfly in Yasuni National Park in the Ecuadorian Amazon 
Imbabura Tree frog from the Choco
Large snail in Yasuni National Park in the Ecuadorian Amazon
Mangroves
Marine iguana
Galapagos tortoise
Lava lizard
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Cobalt-winged parakeet (Brotogeris cyanoptera) and orange-cheeked parrot (Pyrilia barrabandi) a clay lick in Yasuni National Park in the Ecuadorian Amazon 
Heron
Island in the Galapagos
Galapagos Short-eared Owl
Galapagos tortoise
Tiputini River in Yasuni National Park in the Ecuadorian Amazon
Galapagos tortoise
Galapagos tortoise
Group of sharks
Galapagos tortoise
Juvenile red-capped cardinal (Paroaria gularis) in Yasuni National Park in the Ecuadorian Amazon 
Male frigatebird with its red pouch puffed up
Land iguana
Male frigatebird with its red throat pouch inflated
Mangroves
Golden-mantled tamarin (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon 
Marine iguana on a red sand beach
Isla Daphne Menor
Land iguana
Marine iguana on a red sand beach
Galapagos sea
Land iguana
Galapagos tortoise
Galapagos shark
Galapagos tortoise
Galapagos tortoise
Great blue heron (Ardea herodias) at Cerro Brujo
Island off Isla Santiago
Isla Daphne Menor
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Big red flower in Yasuni National Park in the Ecuadorian Amazon 
Galapagos Storm Petrel
Marine iguana on a white sand beach
Lava lizard
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Marine iguana on a white sand beach
Black caiman (Melanosuchus niger) in an ox-bow lake in Yasuni National Park in the Ecuadorian Amazon
Galapagos tortoise
Lava lizard
Galapagos tortoise
Red-capped cardinal (Paroaria gularis) in Yasuni National Park in the Ecuadorian Amazon 
Galapagos Storm Petrel
Land iguana
Galapagos tortoise
Wild female Brazilian tapir (Tapirus terrestris), which was raised by an indigenous tribe after her mother was hunted for food, periodically seeks out humans
View from observation tower in Yasuni National Park in the Ecuadorian Amazon 
Galapagos sea lion
Marine iguana
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Lava lizard
Male frigatebird with its red throat pouch inflated
Manta rays
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos tortoise
Land iguana
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Lava lizard
Gal‡pagos shark
Marine iguana on a red sand beach
Land iguana
Group of sharks
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Marine iguana
Galapagos tortoise
Group of sharks
Marine iguana
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Tarantula laying eggs at night in Yasuni National Park in the Ecuadorian Amazon
Marine iguana
Manta rays
Lava lizard
Marine iguana on a red sand beach
Male magnificent frigatebird (Fregata magnificens)
Gull
Land iguana
Land iguana
Galapagos tortoise
Marine iguana
Raptor in Yasuni National Park in the Ecuadorian Amazon 
Lizard in Yasuni National Park in the Ecuadorian Amazon
Galapagos tortoise
Rufescent tiger heron (Tigrisoma lineatum) in Yasuni National Park in the Ecuadorian Amazon
Group of sharks
Marine iguana
Dead millipede 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 
Male frigatebird with its red throat pouch inflated
Banana tree frog
Galapagos tortoise
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos Short-eared Owl
Land iguana
Mangroves
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Kicker Rock
Galapagos tortoise
Land iguana
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos sea lion
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Male frigatebird displaying its inflated red throat pouch
Marine iguana on a red sand beach
Kicker Rock
Land iguana
Lava lizard
Galapagos tortoise
Galapagos sea lion
Marine iguana on a red sand beach
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos tortoise
Land iguana
Galapagos tortoise
Galapagos tortoise
Sparkling violetear hummingbird (Colibri coruscans) in Quito, Ecuador. 
Lava on Santiago
Lava lizard
Juvenile South American common toad (Rhinella margaritifer) in Yasuni National Park in the Ecuadorian Amazon
Galapagos tortoise
Galapagos Short-eared Owl
Galapagos tortoise
Marine iguana on a white sand beach