The major agriculture products of India include Rice, Wheat Maize, even though India has emerged as a major food production entity, there exist several challenges which makes the yields to reduce, due to lack of mechanization, soil erosion, effective marketing and bird flocking. Among these bird flocking is a major issue due to which the crop may get damaged in the final stage. Bird flocks cause major damage to the crops at ripening stage. Among several methods available, only a few are effective, but those methods are very expensive. To address this problem, this paper proposes a novel innovative, simple prototype which is designed for bird scaring based on Drone and Motion Detection Algorithms (DMDA). The proposed prototype has totally three modules; they are Bird Flocks Detection, Scaring Mechanism and Hexacopter. The first module is mounted on the top of Hexacopter and it consists of a High Resolution Camera Connected to Raspberry PI controller. Over the video captured, this module applies Temporal Difference based Motion Detection algorithm for Bird Flocks detection. Next, the Scaring unit is mounted at the bottom of Hexacopter and it consists of a loud speaker which is triggered through Raspberry PI controller upon the detection of bird flock. Finally, the Hexacopter is operated through Drone Pilot using a Flysky Controller. Extensive filed trials of proposed prototype shown satisfactory performance on different types of crops and also reduced the manual burden.