Sixteen players were sent to the Amazon to compete to win one million dollars. For the first time ever, the starting tribes were divided by gender. The two starting tribes were the all-female Jaburu (named after a native stork) and the all-male Tambaqui (a native fish). They later merged (combined into one tribe), which the players named "Jacaré" (Portuguese for "alligator"). It started and ended as a battle of the genders. The winner of Survivor: The Amazon was Jenna Morasca, a 21-year-old swimsuit model from Pittsburgh, Pennsylvania, who won against Matthew Von Ertfelda by a vote of 6-1. The season finale (last episode) included the announcement of the winner and a live reunion of all the season's players at the Ed Sullivan Theater in New York City, on David Letterman's Late Show stage which was decorated to look like the set in the Amazon.