Daniel Heuclin / Red-shanked Douc langur (Pygathrix nemaeus). Captive, occurs in Cambodia, Lao People's Democratic Republic and Vietnam. Endangered species.
01556737
Daniel Heuclin / Red-shanked Douc langur (Pygathrix nemaeus). Captive, occurs in Cambodia, Lao People's Democratic Republic and Vietnam. Endangered species.
01477395
Roland Seitre / Hatinh langur (Trachypithecus hatinhensis / Trachypithecus laotum hatinhesis) infant. Captive, occurs in Lao People's Democratic Republic and Vietnam. Endangered species.
01487289
Roland Seitre / Red-shanked douc (Pygathrix nemaeus) feeding. Captive, occurs in Cambodia, Lao People's Democratic Republic and Vietnam. Endangered species.
01487288
Roland Seitre / Red-shanked douc (Pygathrix nemaeus) captive, occurs in Cambodia, Lao People's Democratic Republic and Vietnam. Endangered species.
01487290
Roland Seitre / Red-shanked douc (Pygathrix nemaeus) feeding. Captive, occurs in Cambodia, Lao People's Democratic Republic and Vietnam. Endangered species.
01487278
Roland Seitre / Red-shanked douc (Pygathrix nemaeus) feeding, Singapore Zoo, Singapore. Captive, occurs in Cambodia, Lao People's Democratic Republic and Vietnam. Endangered species.
01431824
Rod Williams,Rod Williams / Female Red-shanked Douc Langur (Pygathrix nemaeus) Laos, Vietnam. Endangered. Captive
01477393
Roland Seitre / Hatinh langur (Trachypithecus hatinhensis / Trachypithecus laotum hatinhesis) portrait. Captive, occurs in Lao People's Democratic Republic and Vietnam. Endangered species.
01477394
Roland Seitre / White-browed black langur / Laotian langur (Trachypithecus laotum / Trachypithecus laotum laotum) eating leaves. Captive, occurs in Lao People's Democratic Republic. Vulnerable species.
01734541
Joel Sartore / Photo Ark / Laotian langur (Trachypithecus laotum) head portrait, Endangered Primate Rescue Center, Cuc Phuong National Park, Vietnam. Captive, the only Laotian langur in captivity in the world, occurs in Laos. E...
01734540
Joel Sartore / Photo Ark / Laotian langur (Trachypithecus laotum) head portrait, Endangered Primate Rescue Center, Cuc Phuong National Park, Vietnam. Captive, the only Laotian langur in captivity in the world, occurs in Laos. E...