White-Cheeked Gibbon
Hylobates leucogenys
Young Common Chimpanzee (Pan troglodytes)
Common Chimpanzee (Pan troglodytes) with many carrots
Common Chimpanzee (Pan troglodytes)
Orang Utan
Singapore Zoo
(Hylobates leucogenys)
17 month old "Nhu" playing with dad, White-Cheeked Gibbon (Hylobates leucogenys)
17 month old "Nhu", White-Cheeked Gibbon (Hylobates leucogenys)
White-Cheeked Gibbon (Hylobates leucogenys)
Baby White-Cheeked Gibbon (Hylobates leucogenys)
Siamang (Hylobates syndactylus)
Muller's Gibbon (Hylobates muelleri)
Sumatran Orang-utan (Pongo pygmaeus abeli)
