Proboscis monkey (Nasalis larvatus) group sitting in a tree, Bako National Park, Sarawak, Borneo, Malaysia, March  ,  ASIA,ENDANGERED,FAMILIES,GROUPS,HABITAT,JUVENILE,MAMMALS,MONKEYS,NP,PRIMATES,RESERVE,RESTING,SOUTH EAST ASIA,TREES,TROPICAL,TROPICS,TRUNKS,YOUNG,National Park,PLANTS,Hierarchy,Hierarchical,,Nature reclamation  ,  Anup Shah