Gould’s Leaf-nosed Bat or Fawn Horseshoe-bat, Hipposideros cervinus (Gould, 1863) of Sarawak / Borneo
- Oriental civet, also known as the malayan civet, Viverra tangalunga Gray, 1832 of Sabah / Borneo
- Horsfield's tarsier, also known as the western tarsier, Cephalopachus bancanus (Horsfield, 1821) of ...
- Just a mouse? No, its the rare and endemic Ranee Mouse, Haeromys margarettae (Thomas, 1893), named a...
- Intermediate horseshoe bat, Rhinolophus affinis Horsfield, 1823 of Sarawak / Borneo
- Black-eared squirrel, Nannosciurus melanotis (Müller, 1840) of south Sarawak / Borneo
- Proboscis monkey Nasalis larvatus larvatus Wurmb, 1787 - of south Sarawak / Borneo