Zoo Tycoon Volcano (known colloquially as ZTV) was one of the most sucessful Zoo Tycoon fansites, and by far the most famous - and infamous. It was started on July 16, 2006 by Zooasaurus Rex. It is known mainly for it's downloads, controversies and its focus on extinct animals and dinosaurs. After the Zoo Tycoon Official Forums ended, many "evacuees" were forced to move to other forums and so Zoo Tycoon Volcano (among other sites) received a host of members. As of January 17, 2009, the site had 4,256 members.