Delacour's langurs (Trachypithecus delacouri), one of the six limestone langur taxa of
Southeast Asia, inhabit isolated, rugged limestone karst mountains in northern Vietnam. The …

The six limestone langur taxa of Southeast Asia inhabit the rugged limestone karst
mountains, although the reason for their current restriction to this habitat is unclear. From …

Delacour's langur (Trachypithecus delacouri) is a critically endangered Southeast Asian
colobine, found in the karst outcrops of northern Vietnam. Half of the remaining population …

Limestone hill is a unique habitat. Animals inhabiting limestone hills have evolved unique
behavioral mechanisms to adapt to specific conditions. The limestone langurs of the genus …

Abstract The Indochinese silvered langur (Trachypithecus germaini) is distributed to the west
of Mekong River in Cambodia, Lao PDR, Thailand and Vietnam. During a two‐year study …

Abstract Information on positional behavior can help elucidate relationships between a
species' morphology, behavior, and environment. Delacour's langurs (Trachypithecus …

The golden-headed langur, Trachypithecus p. poliocephalus, is probably the most
endangered of the Asian colobines. This sub-species occurs only on the Island of Cat Ba in …

Food availability and climate represent environmental factors that affect species' social
behavior, ranging patterns, diet, and activity budget. From August 2012 to September 2013 …

The utilization of caves is a rather rare phenomenon in nonhuman primates, found almost
exclusively in those members of the genus Trachypithecus that share a preference for forest …

The white-headed langur survives in just four karst forest fragments in China: one in the
Longgang National Nature Reserve on the border of the counties of Longzhou and …