Jack Dempsey Fish. Most cichlids are either from africa or america. Jacks are named after world heavyweight boxing champion 1919 1926 jack dempsey.
Its common name refers to its aggressive nature and strong facial features likened to that of the famous 1920s boxer jack dempsey. But given the right setup it can be a good tank mate if kept with similar cichlids. Most cichlids are either from africa or america.
Cichlids have diversified rapidly in these areas.
Cichlids have diversified rapidly in these areas. The jack dempsey fish is a very unique freshwater fish that adds a different dynamic to the aesthetic of your tank. Jack dempsey rocio octofasciata earlier called cichlasoma octofasciatum is a widely spread tank fish within north and central america. The jack dempsey rocio octofasciata is a species of cichlid fish that is native to freshwater habitats from southern mexico to honduras but also introduced elsewhere.