Butterfly in Yasuni National Park in the Ecuadorian Amazon (Ecuador)
Butterfly in Yasuni National Park in the Ecuadorian Amazon 
Marine iguana
Galapagos tortoise
Male magnificent frigatebird (Fregata magnificens)
Marine iguana on a red sand beach
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 
Great blue heron
Gal‡pagos sharks
Galapagos tortoise
Guide picking up a bom jardim toad (Rhinella dapsilis) with a leaf in Yasuni National Park in the Ecuadorian Amazon 
Great blue heron at Witch Hill
Galapagos tortoise
Marine iguana
Mangroves
Galapagos tortoise
Wattled jacana (Jacana jacana) in Yasuni National Park in the Ecuadorian Amazon 
Male magnificent frigatebird (Fregata magnificens)
Lava lizard
Ferocious looking insect in Yasuni National Park in the Ecuadorian Amazon
Male frigatebird displaying its inflated red throat pouch
Galapagos tortoise
Male magnificent frigatebird (Fregata magnificens)
Isla Sombrero Chino
Galapagos tortoise
Galapagos tortoise
Kicker Rock
Galapagos tortoise
Many-banded aracari (Pteroglossus pluricinctus) in Yasuni National Park in the Ecuadorian Amazon 
Marine iguana
Galapagos tortoise
Cobalt-winged parakeet (Brotogeris cyanoptera) in Yasuni National Park in the Ecuadorian Amazon 
Male frigatebird with its red pouch puffed up
Manta rays
Marine iguana on a red sand beach
Male magnificent frigatebird (Fregata magnificens)
Lava lizard
Male frigatebird with its red throat pouch inflated
Marine iguana
Mangroves
Galapagos tortoise
Genovesa island
Marine iguana
Marine iguanas
Gal‡pagos sea lion at the Puerto Ayora fish market
Marine iguana
Lava lizard
Land iguana
Male frigatebird displaying its inflated red throat pouch
Galapagos tortoise
Golden Rays (Rhinoptera steindachneri)
Golden-mantled tamarin (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon 
Galapagos tortoise
Marine iguana on a white sand beach
Galapagos tortoise
Galapagos tortoise
Marine iguana
Land iguana
Marine iguana
Flowers 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 
Marine iguana on a white sand beach
Galapagos sea lion
Marine iguana
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Marine iguana on a white sand beach
Genovesa island
Dead banana spider (genus: Phoneutria), highly venemous, died of natural causes in Yasuni National Park in the Ecuadorian Amazon
Marine iguana on a red sand beach
Lava lizard
Male magnificent frigatebird (Fregata magnificens)
Galapagos tortoise
Marine iguana on a white sand beach
Galapagos tortoise
Marine iguana
Land iguana
Galapagos tortoise
Galapagos tortoise
Cobalt-winged parakeets (Brotogeris cyanoptera) at a clay lick 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 
Galapagos tortoise
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Marine iguana
Galapagos tortoise
Gal‡pagos sea lion at the Puerto Ayora fish market
Oxbow lake in Yasuni National Park in the Ecuadorian Amazon 
Male frigatebird with its red throat pouch inflated
Orange-cheeked parrot (Pyrilia barrabandi) a clay lick in Yasuni National Park in the Ecuadorian Amazon 
Island off Isla Santiago
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos tortoise
Marine iguana
Galapagos tortoise
Galapagos tortoise
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
Marine iguana
Galapagos tortoise
Galapagos tortoise
Golden-mantled tamarin (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon 
Golden Rays (Rhinoptera steindachneri)
Manta ray
Great blue heron
Galapagos Storm Petrel
Galapagos tortoise
Galapagos Storm Petrel
Galapagos tortoise
Group of sharks
Crested owl (Lophostrix cristata) in Yasuni National Park in the Ecuadorian Amazon
Cleared forest and settlements along Napo River in Ecuadorian Amazon 
Hammerhead sharks
Bird in Yasuni National Park in the Ecuadorian Amazon
Land iguana
Great blue heron (Ardea herodias) at Cerro Brujo
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Land iguana
Galapagos tortoise
Male frigatebird with its red throat pouch inflated
Marine iguana
Lava lizard
Detail of sparkling violetear hummingbird (Colibri coruscans) in Quito, Ecuador. 
Galapagos sea lion
Great blue heron eating an eel
Hammerhead sharks
Marine iguana on a white sand beach
Galapagos tortoise
Marine iguana
Marine iguana on a red sand beach
Lava lizard
Camouflaged moth or butterfly in Yasuni National Park in the Ecuadorian Amazon
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Lava lizard
Manta ray
Galapagos tortoise
Isla Sombrero Chino
Galapagos tortoises
Lava heron (Butorides sundevalli)
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Land iguana
Settlement and deforestation along Napo River in Ecuadorian Amazon 
Marine iguana
Lava lizard
Marine iguana
Lava lizard
Galapagos tortoise
Great blue heron (Ardea herodias) at Cerro Brujo
Male frigatebird with its red throat pouch puffed up
Many-banded aracari (Pteroglossus pluricinctus) in Yasuni National Park in the Ecuadorian Amazon 
Island off Isla Santiago
Marine iguana
Mockingbird in a pile of bones
Marine iguana
Lava lizard
Heron
Oropendola (species?) in Yasuni National Park in the Ecuadorian Amazon 
Galapagos tortoise
Lizard
White-chinned jacamar (Galbula tombacea) in Yasuni National Park in the Ecuadorian Amazon
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Gal‡pagos sharks
Galapagos tortoise
View from observation tower in Yasuni National Park in the Ecuadorian Amazon 
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos Short-eared Owl
Galapagos tortoise
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Tiny spider in Yasuni National Park in the Ecuadorian Amazon 
Galapagos tortoise
Galapagos tortoise
Marine iguana
Group of sharks
Great blue heron (Ardea herodias) at Cerro Brujo
Galapagos tortoise
Detail of sparkling violetear hummingbird (Colibri coruscans) in Quito, Ecuador. 
Galapagos tortoise
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos tortoise
Galapagos tortoise
Galapagos Short-eared Owl
Land iguana
Marine iguana
Male frigatebird with its red throat pouch inflated
Galapagos Short-eared Owl
Galapagos tortoise
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Lonesome George, the tortoise
Galapagos tortoise
Many-banded aracari (Pteroglossus pluricinctus) in Yasuni National Park in the Ecuadorian Amazon 
Gal‡pagos sea lion at the Puerto Ayora fish market
Galapagos tortoise
Marine iguanas
Marine iguana
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Land iguana
Large grasshopper in Yasuni National Park in the Ecuadorian Amazon 
Gal‡pagos sharks
Lava lizard
Golden Rays (Rhinoptera steindachneri)
Wild female Brazilian tapir (Tapirus terrestris), which was raised by an indigenous tribe after her mother was hunted for food, periodically seeks out humans
Male frigatebird displaying its inflated red throat pouch
Marine iguana on a red sand beach
Galapagos tortoise
Land iguana
Hammerhead sharks
Manta rays
Galapagos tortoise
Male frigatebird with its red throat pouch inflated
Land iguana
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Land iguana
Galapagos tortoise
Galapagos tortoise
Marine iguana
Heron
Galapagos tortoise
Great blue heron at Witch Hill
Molted insect exoskeleton at night in Yasuni National Park in the Ecuadorian Amazon 
Galapagos tortoise
Galapagos tortoise
Galapagos tortoise
Land iguana
Marine iguana
Lava lizard
Galapagos tortoise
Galapagos sea lion
Group of sharks
Hammerhead sharks
Mockingbird in a pile of bones
Galapagos tortoise
Galapagos Short-eared Owl
Land iguana
Hammerhead sharks
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Morpho butterfly in Yasuni National Park in the Ecuadorian Amazon 
Gal‡pagos sea lion at the Puerto Ayora fish market
Galapagos tortoise
Heron
Galapagos tortoise
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Galapagos shark
Kicker Rock
Galapagos tortoise
Black-fronted nunbird (Monasa nigrifrons) in Yasuni National Park in the Ecuadorian Amazon 
Galapagos tortoise
Galapagos tortoise
Galapagos Short-eared Owl (Asio flammeus galapagoensis)
Marine iguana on a red sand beach
Galapagos Storm Petrel
Galapagos tortoise
Galapagos tortoise
Galapagos sea lion
Runoff into Tiputini River in Yasuni National Park in the Ecuadorian Amazon
Sea lions in the Galapagos
Nazca booby with chick
Young sea lion
Wild female Brazilian tapir (Tapirus terrestris), which was raised by an indigenous tribe after her mother was hunted for food, periodically seeks out humans
Rufescent tiger heron (Tigrisoma lineatum) in Yasuni National Park in the Ecuadorian Amazon
Nightjar at night on the Tiputini River in Yasuni National Park in the Ecuadorian Amazon 
Many-banded aracari (Pteroglossus pluricinctus) in Yasuni National Park in the Ecuadorian Amazon 
Nazca booby
Pair of manta rays
Blue-winged mountain tanager (Anisognathus somptuosus)
Turquoise water off Rabida Island
Monk saki (Pithecia monachus) monkey in Yasuni National Park in the Ecuadorian Amazon 
Model of a trap of the Anangu Quichua community in Yasuni National Park in the Ecuadorian Amazon 
Sunset in the Galapagos
Nazca booby nesting
Witch Hill beach
Tortuga bay beach
Santiago Island
Mongabay Latam team
School of fish
Bellavista cloud forest
Sea urchin in the Galapagos
Nazca booby with a chick
Sunset in the Galapagos
Young sea lion
Sally Lightfoot Crab (Grapsus grapsus)
Nazca booby with a chick
Bellavista cloud forest
Young sea lion
Oxbow lake in Yasuni National Park in the Ecuadorian Amazon 
Canopy in Yasuni National Park in the Ecuadorian Amazon 
Red-footed booby
Aerial view of fragmented forest and roads in the Ecuadorian Amazon 
White-tipped reef shark
Small yellow-black spider in Yasuni National Park in the Ecuadorian Amazon 
Cloud forest near Mindo
Red-footed booby
Whitetip reef sharks (Triaenodon obesus)
Bromeliad
Red-footed booby
Nazca booby with a chick
Flowers
Ray
Sunset in the Galapagos
Lizard in Yasuni National Park in the Ecuadorian Amazon