The safe dose for rats is 3.0 KU/kg and for "Macaca mulatta" 1.5 KU/kg. The rhesus macaque ("Macaca mulatta") is a species of Old World monkey. Rhesus macaques ("Macaca mulatta") exhibit a 93% genetic similarity to humans approximately. Cases of possible predation have also involved rhesus macaques ("Macaca mulatta") in the Indian subcontinent. The rhesus macaque ("Macaca mulatta") is plentiful and is the only primate in the area. In fact "Macaca mulatta" is the scientific name for the rhesus monkey. The primates recorded are rhesus macaque ("Macaca mulatta") and common langur ("Presbytis entellus").