My human nanny

Wu Yonglin has been involved in conservation efforts for over 20 years as the head of the Przewalski's gazelle protection station in Qinghai Lake National Nature Reserve. Not only does he keep an eye on the gazelle population, but he also saves injured or lost gazelles and acts as a "super nanny" for calves. Check out today's newsletter to learn more about the gazelles' unique attachment to their two-legged nanny.