Rod Williams / White-handed / Lar gibbon {Hylobates lar} male. Portrait showing teeth. Captive.

Justine Evans / White handed gibbon, alpha male hanging in tree {Hylobates lar} Khao Yai NP, Thailand 'Cassius'

Anup Shah / White-handed gibbon with baby. Native to South East Asia

Anup Shah / White-handed gibbon with young. Species native to South East Asia

Anup Shah / White-handed gibbon with young. Native to South-East Asia

Anup Shah / White-handed gibbon baby. Endangered species native to South East Asia.

Anup Shah / White handed gibbon hanging from branch {Hylobates lar} C

Thomas Marent / White-handed Gibbon (Hylobates lar) male, native to Vietnam

Thomas Marent / White-handed Gibbon (Hylobates lar) hanging in tree, Gunung Leuser National Park, northern Sumatra, Indonesia

Justine Evans / Alpha-male White-handed gibbon (Hylobates lar) sitting on branch observing a neighboring gibbon family on the border of his territory, "Chai" a member of study group "C", Khao Yai National Park, Thail...

Justine Evans / Female White-handed gibbon (Hylobates lar) in tree, "Cassandra" a member of study group "C", Khao Yai National Park, Thailand, Endangered species

Justine Evans / Alpha male White-handed gibbon (Hylobates lar) hanging from strangler fig, "Chai" a member of study group "C", Khao Yai National Park, Thailand, Endangered species

Justine Evans / Alpha male White-handed gibbon (Hylobates lar) in tree observing a neighboring gibbon family on the border of his territory, "Chai" a member of study group "C", Khao Yai National Park, Thailand, Endan...

Justine Evans / Alpha female White-handed gibbon (Hylobates lar) sitting in tree, "Cassandra" a member of study group "C", Khao Yai National Park, Thailand, Endangered species

Bernard Walton / Two White-handed gibbons (Hylobates lar) in tree, one hanging from branch, captive, Thailand

Thomas Marent / White-handed Gibbon (Hylobates lar) juvenile hanging in tree, Thailand

Thomas Marent / White-handed Gibbon (Hylobates lar) in tree, Thailand

Thomas Marent / White-handed Gibbon (Hylobates lar) hanging in tree, Thailand

Thomas Marent / White-handed Gibbon (Hylobates lar) in tree, Thailand

Thomas Marent / White-handed Gibbon (Hylobates lar) in tree, Thailand

Eric Baccega / White handed gibbon (Hylobates lar) mother and young, Endangered, captive, from SE ASia

Ingo Arndt / White-handed Gibbon (Hylobates lar) feeding in canopy, Thailand

Dave Watts / White-handed Gibbon {Hylobates lar} reaching over water, Captive

Eric Baccega / White-handed gibbon {Hylobates lar} sitting on post, eating grass, captive, France. Occurs South East Asia

Eric Baccega / White-handed gibbon {Hylobates lar} sitting on post, eating grass, captive, France. Occurs South East Asia

Eric Baccega / White-handed gibbon {Hylobates lar} sitting on post, eating grass, captive, France. Occurs South East Asia

Eric Baccega / White-handed gibbon {Hylobates lar} sitting on post, captive, France. Occurs South East Asia

Anup Shah / Juvenile White handed gibbon haning / climbing in tree {Hylobates lar} captive

Rod Williams / White handed gibbon {Hylobates lar} female, captive, from SE Asia

Rod Williams / White handed gibbon {Hylobates lar} female calling, captive, from SE Asia

Rod Williams / White handed gibbon {Hylobates lar} female and young, captive, from SE Asia

Gerry Ellis / White-handed Gibbon (Hylobates lar) hanging, northern Thailand

Gerry Ellis / White-handed Gibbon (Hylobates lar) portrait with baby, northern Thailand

Gerry Ellis / White-handed Gibbon (Hylobates lar) in tree with baby, northern Thailand

Gerry Ellis / White-handed Gibbon (Hylobates lar) parent with baby in tree, northern Thailand

Gerry Ellis / White-handed Gibbon (Hylobates lar) in tree, northern Thailand

Gerry Ellis / White-handed Gibbon (Hylobates lar) in tree, northern Thailand

Justine Evans / White-handed gibbon family in tree {Hylobates lar} Khao Yai NP, Thailand Fearless, Andromeda

Justine Evans / White handed gibbon alpha male grooms female {Hylobates lar} Khao Yai NP, Thailand

Justine Evans / White handed gibbon in fig tree {Hylobates lar} tropical rainforest, Khao Yai NP, Thailan

Justine Evans / White handed gibbons mutual grooming in tropical rainforest {Hylobates lar} Khao Yai NP,

Justine Evans / White handed gibbon (Hylobates lar) alpha male feeding in fig tree in tropical rainforest, Khao NP, Thailand

Justine Evans / White handed gibbon, alpha female {Hylobates lar} in tropical rainforest, Khao Yai

Justine Evans / White handed gibbon, alpha male in fig tree {Hylobates lar} Khao Yai NP, Thailand, tropical

Justine Evans / White handed gibbon, alpha male leaping {Hylobates lar} tropical rainforest, Khao Yai NP,

Anup Shah / White-handed gibbon juvenile in tree, Singapore Zoo

Anup Shah / White handed gibbon running along branch {Hylobates lar}

Anup Shah / White-handed gibbon with young {Hylobates lar}

Paul D Stewart / Illustration of Gibbon (Hylobates lar), 1812 copperplate engraving of a 'lar or long armed ape' (gibbon) from Pantalogia New Cyclopedia, published by Sherwood and Co, Paternoster St. London. Few large...

Pete Oxford / White handed gibbon swinging from branch {Hylobates lar} captive found in Far East