https://www.eprc.asia/langurs/
Langurs - Endangered Primate Rescue Center
Jan 12, 2026 - Langurs Vietnam’s langurs are some of the most endangered primates on Earth. Langurs are monkeys belonging to the subfamily Colobinae. They are “Old World”...
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https://news.mongabay.com/2026/04/citizen-science-helps-reconnect-singapore-treetops-for-elusive-leaf-eating-langurs/
Citizen science helps reconnect Singapore treetops for elusive leaf-eating langurs
Apr 23, 2026 - Environmental science and conservation news
citizen sciencehelpsreconnectsingaporetreetops