WCBD News 2 reports: COLUMBIA, S.C. (WCBD) – Guests visiting South Carolina’s largest zoo can now meet one of the world’s most endangered primate species. Riverbanks Zoo and Garden recently welcomed a pair of cotton-top tamarins, named Pepita and Caqueta, to the Riverbanks Conservation Outpost. According to the zoo, Pepita arrived after being removed from an unsafe living situation [...]