Rhinooooooooos

        The Ol Pejeta wildlife reserves has been attacked by poachers in the past, killing rhinos to get the ivory in their horns. Now the reserve raised money on a site called Indiegogo. They bought a drone with the money they raised. A drone is a special spy plane powered by electricity that has no pilot. They are going to use drones to keep an eye on the whole reserve. In the future they plan to use the drones for a tracking device to keep track of all the rare rhinos they have in the reserve and maybe as a tourist attraction. Since you do not have the money to purchase a drone how would you try to protect some rhinos from poachers?