Chien Lee / Stream in lowland rainforest, Masoala National Park, Antsiranana, Madagascar

Chien Lee / White Lauan (Parashorea malaanonan) buttress roots, Danum Valley Field Center, Sabah, Borneo, Malaysia

Tim Laman / Rainforest interior views, looking up.

Cyril Ruoso / Sun shining down through the tropical rainforest canopy, Cameroon

Cyril Ruoso / Rainforest interior, Peru

Anup Shah / Western lowland gorilla (Gorilla gorilla gorilla) sub-adult female 'Mosoko' aged 8 years feeding on sedge grasses while juvenile male 'Mobangi' aged 5 years feeds on rotten wood in the background, Bai...

Anup Shah / Western lowland gorilla (Gorilla gorilla gorilla) dominant male silverback 'Makumba' aged 32 years sitting in a forest clearing, Bai Hokou, Dzanga Sangha Special Dense Forest Reserve, Central African...

Anup Shah / Western lowland gorilla (Gorilla gorilla gorilla) dominant male silverback 'Makumba' aged 32 years sitting in a forest clearing, Bai Hokou, Dzanga Sangha Special Dense Forest Reserve, Central African...

Anup Shah / Western lowland gorilla (Gorilla gorilla gorilla) juvenile male 'Mobangi' aged 5 years sitting on the forest floor feeding on fruit, Bai Hokou, Dzanga Sangha Special Dense Forest Reserve, Central Afri...

Anup Shah / Western lowland gorilla (Gorilla gorilla gorilla) juvenile male 'Tembo' aged 4 years feeding while sitting on the forest floor, Bai Hokou, Dzanga Sangha Special Dense Forest Reserve, Central African R...

Anup Shah / Western lowland gorilla (Gorilla gorilla gorilla) sub-adult female 'Mosoko' aged 8 years feeding on rotting wood, Bai Hokou, Dzanga Sangha Special Dense Forest Reserve, Central African Republic. Decem...

Anup Shah / Western lowland gorilla (Gorilla gorilla gorilla) dominant male silverback 'Makumba' aged 32 years approaching a river while sub-adult female 'Mosoko' aged 8 years and juvenile male 'Mobangi' aged 5 y...