Anup Shah / Western lowland gorilla (Gorilla gorilla gorilla) juvenile male 'Mobangi' aged 5 years sitting on a fallen tree, Bai Hokou, Dzanga Sangha Special Dense Forest Reserve, Central African Republic. Decemb...

Anup Shah / Western lowland gorilla (Gorilla gorilla gorilla) juvenile male 'Mobangi' aged 5 years playing with sub-adult female 'Mosoko' aged 8 years with juvenile male 'Tembo' aged 4 years watching in the backg...

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

Anup Shah / Western lowland gorilla (Gorilla gorilla gorilla) dominant male silverback 'Makumba' aged 32 years walking bi-pedally across a river, Bai Hokou, Dzanga Sangha Special Dense Forest Reserve, Central Afr...

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

Anup Shah / Western lowland gorilla (Gorilla gorilla gorilla) sub-adult female 'Mosoko' aged 8 years following juvenile male 'Mobangi' aged 5 years for his food, Bai Hokou, Dzanga Sangha Special Dense Forest Rese...

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 males 'Mobangi' aged 5 years and 'Tembo' aged 4 years sitting together in the forest, Bai Hokou, Dzanga Sangha Special Dense Forest Reserve,...

Nick Garbutt / Gulik Falls, edge of southern plateau, Maliau Basin, Sabah's 'Lost World', Borneo (digitally stitched image)

Jouan & Rius / Tropical rainforest interior with stream, Bako NP, Borneo, Sarawak, Malaysia

Chien Lee / Lowland rainforest with sunrays cutting through mist, Cuc Phuong National Park, Ninh Binh, Vietnam

Thomas Marent / Atlas Beetle (Chalcosoma caucasus) in rainforest, Cameron Highlands, Malaysia