This Dec. 18, 2017, photo provided by the St. Louis Zoo shows Bingwa, a 4-year-old cheetah with her eight three-week-old cubs. Bingwa gave birth Nov. 26 but the births weren’t announced until Wednesday, Jan. 3, 2018. Eight cubs are a rarity. Zoo officials say cheetah litters are typically three or four cubs. (Carolyn Kelly/St. Louis Zoo via AP)