During the survey of Aligarh-Chatari-do-raha road, seven monkey groups were located at
different places/localities/villages. Their total estimated population was 482. Maximum
numbers of monkeys (155) were recorded from Satha Sugar mill premises, whereas only 25
individuals were seen in Jawan, a small town located 20 km away from Aligarh. The average
population size of this road was 69 (Table 1).