Cane Toads are a pest in Australia. Currently there are no nationwide controls capable of limiting their spread across the country.
This solution helps to limit the migration of cane toads by creating controlled areas that will filter out cane toads for ethical eradication using intelligent cameras integrated with intelligent barriers. These barriers installed across large areas will trap cane toads but allow other wildlife to proceed. Within these areas drones would be used to inject water supplies with targeted chemicals (that affect cane toads only) to limit the ability of cane toad eggs to become tadpoles.