top of page

Spectacled Langur in Khao Sok Forest

The Spectacled Langur, or Dusky Leaf Monkey (Trachypithecus obscurus), is one of the most enchanting primates found in the lush rainforests of Southeast Asia. These gentle and shy monkeys are particularly notable for their striking facial markings, which resemble spectacles—hence their name.

Is a medium-sized monkey species found in the tropical rainforests of Southeast Asia, including the Khao Sok forest in Surat Thani Province, Thailand.



General Characteristics:

  • Distinctive Features: The Spectacled Langur has a unique appearance with white fur around its eyes, resembling spectacles, which is the origin of its name.

  • Fur: Its fur is generally dark gray or black, with white fur around the mouth and on the belly.

  • Size: An adult Spectacled Langur typically measures about 50-70 centimeters in body length, with a tail that extends about 70-100 centimeters.

  • Weight: An adult weighs approximately 6-7 kilograms.


Behavior and Habitat:

  • Behavior: Spectacled Langurs are social animals, usually found in groups ranging from 5 to 20 individuals. They are herbivores, primarily feeding on leaves, shoots, fruits, and flowers.

  • Habitat: They typically inhabit dense forests or deciduous forests with a rich variety of vegetation. They are commonly found in mountainous and highland areas.

  • Communication: Spectacled Langurs use vocalizations and movements to communicate with members of their group, such as making warning calls to signal danger.


Conservation:

The Spectacled Langur is considered a vulnerable species according to the IUCN Red List, due to habitat loss from deforestation, hunting for trade, and environmental changes.

Khao Sok is one of the critical conservation areas that help protect and preserve the Spectacled Langur, offering an ideal and diverse environment for their survival.

bottom of page