north sumatra
Thomas' Leaf Monkey
Baby orangutan in a diaper
Baby orangutan in a diaper
Long-tailed macaque in Sumatra
Baby orangutan
Yellow, black, and brown katydid
Forest in Stasiun Karantina orangutan batumbelin - Sibolangit
Baby orangutan
Rainforest canopy seen from the base of a compass tree
Mother orangutan in tree
Long-tailed macaque in Sumatra
Orangutan
Orangutan hanging in tree
Giving an adult male orangutan a health check
Green snake with red markings
Baby orangutan
Sweat bees emerging from a hive
Thomas' Leaf Monkey in tree
Hornbill
Butterfly
Tropical forest in Sumatra
Understory vegetation
Baby orangutan at a conservation center
Mother and baby orangutan on the ground
Baby orangutan
Baby orangutan
Tropical forest in Sumatra
Orangutan in tree
Orangutan on the ground
Orangutan in tree
Flying frog
Mother and baby orangutan in at tree
Papaya leaves
Baby orangutan in a diaper at a conservation center
Green snake with red markings
Orangutan in tree
Orangutan
Butterflies
Baby orangutan
Tropical forest in Sumatra
Baby orangutan in a diaper
Caged male orangutan awaiting its re-release into the wild
Mother and baby orangutan in at tree
Baby orangutan in a diaper
Baby orangutan in a diaper
Giving an adult male orangutan a health check
Baby orangutan
Baby orangutan
Baby orangutan in a diaper
Baby orangutan in a diaper
Yellow, black, and brown katydid
Baby orangutan in a diaper
Tree viper
Baby orangutan getting a check-up
Orangutan eating flowers
Gunung Leuser rainforest
Mother orangutan in tree
Baby orangutan
Baby orangutan
Red-headed katydid
Orangutan
Wild geranium
Pink and purple butterfly
Skink
Baby orangutan at a conservation center
Green snake with red markings
Long-tailed macaque in Sumatra
Baby orangutan
Butterflies
Baby orangutan in a diaper
Baby orangutan in a diaper
Tropical forest in Sumatra
Epiphytes in the Sumatran rainforest
Orange wild plantain (Heliconia)
Butterflies
Giant black carpenter bee - Xylocopa sp
Baby orangutan
Orange flower
Baby orangutan in a diaper
Baby orangutan
Giving an adult male orangutan a health check
Green snake with red markings
Orangutan in tree
Giving an adult male orangutan a health check
Orangutan in tree
Giant strangler fig tree
Baby orangutan
Baby orangutan
Orangutan in nest
Baby orangutan in a diaper
Mother and baby orangutan on the ground
Oil palm plantation at dawn
Orangutan
Oil palm plantation at daybreak
Baby orangutan at a conservation center
Orangutan in tree
Indonesia rainforest
Smoke rising through the rainforest
Papaya leaves
Cicada
Butterfly
Orangutan
Green snake with red markings
Orangutan relaxing in tree
White-yellow flower
Baby orangutan in a diaper
Orangutan
Rainforest canopy in Sumatra
Baby orangutan
Oil palm plantation at daybreak
Green snake with red markings
Baby orangutan
Forest in Stasiun Karantina orangutan batumbelin - Sibolangit
Angry macaque
Fig
Tropical forest in Sumatra
Orangutan relaxing in tree
Baby orangutan in a diaper
Baby orangutan
Baby orangutan
Baby orangutan at a conservation center
Orangutan in tree
Long-tailed macaque in Sumatra
Gecko
Baby orangutan getting a check-up
Baby orangutan
Yellow, black, and brown katydid
Thomas' Leaf Monkey
Orangutan in tree
Orangutan in tree
Green grasshopper
Orangutan in tree
Mother orangutan in tree
Green snake with red markings
Slow loris
Flying frog
Butterfly
Butterfly
Orangutan eating flowers
Bird of paradise flower
Baby orangutan in a diaper at a conservation center
Ants on a bracht
Black and yellow grasshopper
Orangutan in tree
Orangutan in tree
Green snake with red markings
Baby orangutan
Orangutan in nest
Infant Orangutan in Tree
Orangutan in tree and sunlight
Orangutan hanging in tree
Baby orangutan
Baby orangutan getting a check-up
Orangutan in tree and sunlight
Infant Orangutan in Tree
Turquoise, yellow, and black butterfly
Orangutan in nest
Iridescent violet butterfly
Rain forest plant leaf
Orangutan relaxing in tree
Baby orangutan at a conservation center
Compass tree
Baby orangutan at a conservation center
Hornbill
Orangutan in tree
Baby orangutan
Orangutan in nest
Rainforest canopy in Sumatra
Baby orangutan in a diaper
Orangutan in tree
Mother and baby orangutan on the ground
Baby orangutan
Young orangutan
Orangutan on the ground
Oil palm plantation at sunrise
Orangutan eats a banana
Flying frog
Baby orangutan
Orangutan
Orangutan hanging in tree
Orangutan hanging in tree
Fist-sized black, lime green, turquoise, and red cicada in Sumatra
Baby orangutan
Orangutan eating flowers
Baby orangutan
Mother orangutan in tree
Thomas' Leaf Monkey in tree
Timber in the back of a truck in Sumatra
Baby orangutan in a diaper
Baby orangutan in a diaper
Baby orangutan in a diaper
Green snake with red markings
Orangutan hanging in tree
Thomas' Leaf Monkey in tree
Baby orangutan at a conservation center
Orange false bird-of-paradise (Heliconia)
Mother and baby orangutan in at tree
Oil palm plantation at dawn
Mother and baby orangutan in at tree
Baby orangutan
Aerial view of deforestation for plantation agriculture in Sumatra
Baby orangutan
Baby orangutan
Baby orangutan at a conservation center
Hornbill
Butterfly
Mother and baby orangutan in at tree
Baby orangutan in a diaper
Orangutan yawning
Thomas' Leaf Monkey
Flying frog
Giant black carpenter bee - Xylocopa sp
Understory vegetation
Green snake with red markings
Mother orangutan in tree
Orangutan in tree
Baby orangutan
Track millipede
Yellow and black tortoise beetle
Baby orangutan
Blue and orange fern
Red and green dung beetle
Orangutan getting a health check
Pink and purple butterfly
Baby orangutan
Green snake with red markings
Baby orangutan
Baby orangutan in a diaper
Black and yellow grasshopper
Young orangutan
Thomas' Leaf Monkey in tree
Mother and baby orangutan on the ground
Yellow, black, and brown katydid
Yellow, black, and brown katydid
Mother and baby orangutan in at tree
Red and black bugs mating
Epiphytes in the Sumatran rainforest
Baby orangutan in a diaper
Sumtran oil palm plantation seen from an airplane
Orangutan eats a banana
Orange, white, and brown butterfly
Orangutan in tree
Butterflies
Mother and baby orangutan in at tree
Baby orangutan in a diaper
Sweat bees emerging from a hive
Orangutan hand
Pink plumeria
Baby orangutan in a diaper
Giving an adult male orangutan a health check
Orange flowers
Baby orangutan
Interviewee
Baby orangutan in a diaper
Baby orangutan in a diaper
Aerial view of an oil palm plantations under clouds
Orangutan being rehabilitated for re-release into the Sumatran rainforest
Yellow, black, and brown katydid
Slow loris
Long-tailed macaque in Sumatra
Oil palm plantation at sunrise
Baby orangutan in a diaper
Aerial view of deforestation in Sumatra
Flowers
Orangutan hanging in tree
Orangutan getting a health check
Flying frog
Climbing vine
Baby orangutan at a conservation center
Fungi on the rain forest floor
Green snake with red markings
Butterfly
Long-tailed macaque in Sumatra
Giving an adult male orangutan a health check
Orangutan
Baby orangutan
Baby orangutan
Orangutan in nest
Baby orangutan at a conservation center
Baby orangutan in a diaper
Baby orangutan in a diaper at a conservation center
Orangutan in tree
Orangutan in nest
Baby orangutan in a diaper
Aerial view of deforestation in Sumatra
Slow loris
Baby orangutan getting a check-up
Red and orange beetle
Oil palm plantation at sunrise
Long-tailed macaque in Sumatra
Slow loris
Oil palm plantation at dawn
Relocating an adult male orangutan
Orangutan hand
Thomas' Leaf Monkey
Orange flower
Understory vegetation
Skink
Green snake with red markings
Aerial view of deforestation for plantation agriculture in Sumatra