Search
Enter Keywords:
Home arrow Fish Profiles
Categories Cichlids Jack Dempsey
Most Viewed - Last Added - Last Commented
<< Previous FishNext Fish >>

Jack Dempsey

 
Jack Dempsey
Image courtesy of Wikipedia
Jack Dempsey is a cichlid fish named for the 1920's boxer Jack Dempsey. The name alludes to its aggressive nature. Like most cichlids it is territorial, especially against its own kind and similar species. The fish was once very popular due to its striking appearance and personable mannerisms. While it is a popular aquarium fish, due to its behavior it is not easy to keep.

The coloration changes as the fish matures from a light gray or tan with faint turquoise flecks to a dark purple-gray with very bright, iridescent blue, green, and gold flecks. The dorsal and anal fins of mature males have long, pointed tips. Females lack these exaggerated tips.

The Jack Dempsey natively lives in a tropical climate and prefers water with a 7.0 - 8.0 pH, a water hardness of 9 - 20 dGH, and a temperature range of 72 - 86 °F (22 - 30 °C). It can reach up to 25 cm (10 in) in length.

Jack Dempseys lay their eggs on the substrate (the bottom of the aquarium or pool). Like most cichlids, they show substantial parental care: both parents help incubate the eggs and guard the fry when they hatch. Jack Dempseys are known to be attentive parents, pre-chewing food to feed to their offspring.

 
<< Previous FishNext Fish >>

AuthorComment
Unregistered users are not allowed to post comments. Please register...

Recreation 2007 | Computer Jobs | Free Ecards | Web Advertising | Property in Spain


© 2005-2006 Copyright www.fishfriend.com aquarium fish tank friend. All rights reserved. Pets Blog Top Sites
We respect your privacy.