The video surveillance is to hoard and transmit signals captured by the camcorder to a particular place or to multiple locations using video transducers. This is the same for the video cameras as well but the word surveillance is mainly used in places where surveying is needed such as banks, shops, ATMs, etc. Now, aerial monitoring is done by the cameras mounted Unmanned Aerial Vehicle (UAVs) gliding video from a different vantage point in time to a single command and control center. Constant video supervision of remote locales in bucolic areas, dense civic dwellings, and strategic military sites are of paramount interest to law enforcing agencies. The objective of this paper is to determine the importance of aerial vehicles in visual surveillance and also shows various detections and tracking methods for dynamic objects.