Kloss's gibbon  (Hylobates klossii)

The main threat facing these gibbons is habitat destruction and degradation caused by human activities in the area (1). Hunting is also a problem, which worsens as habitat destruction continues, as it allows greater access into the forest (2).

Kloss's gibbon is listed on Appendix I of the Convention on International Trade in Endangered Species (CITES), which prohibits international trade in this species (3).