While in many places, ecosystems and wildlife are under increasing threat and suffering population declines, Vietnam’s Van Long Nature Reserve provides a light in the darkness. The reserve is home to the largest population of Delacour’s langurs (Trachypithecus delacouri), a critically endangered monkey species endemic to the country and numbering fewer than 300 in the wild today.
Read my story about Tilo Nadler’s successful conservation of Delacour’s langur on Mongabay.
Credit: Tilo Nadler