Przewalski's horses once roamed Central Asia in abundance, but they met a similar fate to many species the planet has known: Hunters and expanding farmland wiped them out.
The wild horse was driven to extinction in the 1960s. But members of the species have survived, in captivity in Europe. For the past decade, veteranary experts have slowly reintroduced the species to its age-old habitat.
Last month, the Prague Zoo released four Przewalski's horses into the Gobi desert, Reuters reported. They were the latest group of 27 of the rare horses Prague has set free. Officials estimate as many as 190 are now back in the wild.
Tell us about your experience accessing The World
We want to hear your feedback so we can keep improving our website, theworld.org. Please fill out this quick survey and let us know your thoughts (your answers will be anonymous). Thanks for your time!