Origin:
The Przewalski breed of horse was extinct in the wild until the mid 1990s, many examples survived in zoos. Through efforts of the Przewalski Foundation in the Netherlands and breeding preserves in the Ukraine, in 1992 two breeding herds of Przewalski horses were reintroduced to Mongolia with the ultimate plan to reintroduce the animals to the open steppe.
It was originally believed that the Przewalski horse was discovered by the Russian explorer Colonel Przewalski, for whom it is named, in 1881. More recent information from the Przewalski Horse Foundation indicates two Europeans saw these animals much earlier. A Scottish doctor who was sent on an embassy to China by Peter the Great wrote of his experiences in Journey from St. Petersburg to Pekin, 1719 - 1723 and included an accurate description of this Asiatic Wild Horse. Even earlier, Hans Schiltberger, a Bavarian nobleman, was taken prisoner by the Turks and sold to the famous Tamerlane of the Golden Horde, who in turn gave Schiltberger to a Mongol prince named Egedi. Schiltberger spent several years in the Tien Shan mountains. He wrote of the wild horses he observed in his memoirs "Journey into Heathen Parts". The unpublished manuscript was written in 1427 and is housed in the Munich library.
Concern about the future of the Przewalski horse led its breeders to form an international studbook in 1979 to help manage the herds to increase the population and reduce inbreeding. many animals are kept in zoos around the world, and offspring from zoos are added to the wild herds to protect against inbreeding. Today there are several hundred animals, including around 150 horses in North American zoos alone.