The birds in this model follow 3 simple rules to change their heading (alignment), move closer to their closest birds (cohesion), and fly away from birds that are too close to them (separation). Info tap in Netlogo, helps users to have a better understanding regarding the scenario and how the system works. It allows users to see the parameters and all other important information about the Models. Code tap or the procedure tap also enable the users to make adjustments to the Model by editing the codes. In order to understand how the netlogo works, user should be able to find and explore those areas in order to have a better understanding.Above screenshots are showing the different states of the flocks as the ‘Things to Try’ section required, tighter flocks, looser flocks, fewer flocks, more flocks, more or less splitting and joining of flocks. In Regards to the section part of the question, I believe that each rule can be applied separately and it can produce different flocking except Vision and minimum separation. In long time, the flocks should follow the same pattern as there is no random numbers involved in this model