The case study suggested that establishing CBAPUs was a way to involve local people in managing their own natural resources, and help reduce the economic incentives that lead to poaching by providing alternative livelihood opportunities. The presence of CBAPO units, particularly the inclusion of former poachers, can discourage poaching by increasing the perceived risk of getting caught and shifting social norms against the practice. The mechanism of change can be inferred from the text. CBAPUs operate through: Increasing the Risk - Increased patrolling and surveillance, along with information sharing with park authorities, aimed to deter poaching by increasing the perceived likelihood of apprehension. Reduce Provocations - CBAPUs organized skill development training and income-generating activities to provide community members with alternative sources of income, and reduce their reliance on poaching, thus reducing provocations for poaching. The involvement of local people, including former poachers, in CBAPO worked to shift social norms against poaching. Remove Excuses - CBAPUs led awareness programs that focused on educating communities about the importance of wildlife conservation and the negative impacts of poaching. Evidence on the outcomes was primarily gathered through interviews with 94 members of the CBAPU, key informant interviews (21), and focus group discussions with community members. The results indicated reduced poaching incidents in Shuklaphanta Wildlife Reserve (SWR) after the implementation of CBAPUS. Nepal achieving 365 days of zero poaching for rhinos in 2011, and for rhinos, tigers, and elephants for 12 months ending February 2014, is attributed in part to CBAPO efforts. The results also suggested increased awareness and knowledge about wildlife conservation laws among local communities.