Abstract: A bird, animal or the like deterrent system for monitoring and protecting an area from intrusion to be utilized in agricultural and industrial applications comprises one or plurality of vision control units, one or plurality of mobile robots, and one or plurality of wire tracks for the robots. The system is not prone to bird habituation such as static bird deterrents such as scare balloons, bird bangers loud speakers and predator decoys. It combines both movement and localized sounds to scare birds. It is easy to install and easy to maintain.