Sandra (born February 14, 1986, in Rostock Zoo in East Germany) is an orangutan, currently living in the Center for Great Apes in Florida after being moved from the Buenos Aires Zoo in 2019. Sandra is a zoo-born, hybrid orangutan of the two separate species of Borneo and Sumatra orangutans. In Germany, Sandra, then called Marisa, was transferred to a second zoo in Germany, then transferred to Argentina on September 17, 1994.