SCIENCE Once thought to be the world’s only remaining wild horses, a new study shows Przewalski’s horses have domestic ancestors. (National Geographic) What is domestication? Use our resources to find out. Teachers, scroll down for a quick list of key resources in our Teachers Toolkit. Discussion Ideas New genetic research has revealed that Przewalski’s horses are feral, not wild. What is the difference? Wild animals … Continue reading There Might Not Be Any Wild Horses Left on Earth