Agriculture drones assist farmers in improving efficiency, productivity, and quality of crops and feedstock. It is cost-effective as compared to other ways of farming, ranching, and orchard tending. As these drones are equipped with cameras, they can be used to monitor lands, mapping, surveillance, inspection, and package delivery. Technological advancements such as drones equipped with sensors help in increasing crop yield and reducing damage. These drones are small, inexpensive, easy to use, and can improve outcomes of tasks when combined with smartphones. In addition, drones help to collect large amount of precise data, which is expected to reduce water use and chemical load on crops.