A woman named Katherine Houreld has written an article about how the Ol Pejeta Conservation, a private ranch in Kenya and a group dedicated to saving elephants called Save the Elephants are using an animal collar that is GMS/ GPS based. The collars are put on the elephants and other animals to track and monitor their movements and locations. A group of biologists placed a collar on an elephant named Kimani. The collar allows park rangers to track where Kimani is using Google Earth and Google Maps. It also allows them to monitor its locations at all times. The elephant would sometimes roam away from where the reservation was to go raid farms for crops. The park rangers would get a signal when this would happen thanks to the collar.