Born on Christmas Day, the unnamed female foal is the first of the critically endangered species to be born at the San Diego Zoo Safari Park since 2014 Alexis Jones is a writer-reporter at PEOPLE.

SAN FRANCISCO -- The last truly wild horse species in the world, rare Przewalski's horses, were once only found on the Mongolian steppes of the Gobi Desert. But on Tuesday at 10 a.m., they could ...