The Malawi blue dolphin or Cyrtocara moorii is a member of the family Cichlidae. Cichlidae are commonly referred to as cichlids.

See the Cichlid Fish Secrets Care & Breeding Guide.

Malawi blue dolphins are one on many species of cichlids native to Lake Malawi in Africa. Cichlids from Lake Malawi are collectively referred to as African cichlids.

Blue dolphins are quite popular among freshwater aquarium keepers because of their brilliant blue hue. They, of course, are not related to dolphins. They were dubbed dolphins because of a nuchal hump on their head and their elongated snouts which gives their heads a vague resemblance to that of a dophin’s. This hump is present on both the males and the females and continues to grow as the fish does.

The blue dolphin is a docile fish. They do not posses the aggressive instinct prevalent in many Africa cichlids. They make great additions to a community tank provided they are not mixed with more aggressive tank-mates. There are, however, a few considerations to take into account before deciding whether they are the right choice for your tank.

Although the blue dolphin is classified as a medium sized cichlid, they will reach up to 8 inches in length. Experts recommend a medium tank size of 100 gallons for raising blue dolphins. Cichlids are shoaling fish. They travel in groups. It is not advisable to add just a single cichlid to a fish tank. In nature, the blue dolphin is found in shallow waters and sandy substrate. They instinctively burrow in the sand looking for food, although they don’t generally dig up plants. Sand is the substrate of choice when keeping blue dolphins. Last but not least, they are a timid creature. They need plenty of plants and rocks to hide in.

Their native waters are slightly alkaline with a pH level of 7.5-8.0. Water temperature ranges between 72-78°F. Any species native to Lake Malawi will thrive under these conditions. Keep your aquarium with in these ranges and you can expect your blue dolphins to live for up to 10 years.

In their natural habitat they eat small crustaceans that live in the sandy lake bottom. In fact, they often follow behind other fish species that dig in the sand and eat any invertebrates that are dug up. In captivity they can be fed cichlid pellets, flakes, and frozen foods.
 

The male blue dolphin is slightly larger than the female. There color is often enhanced in the breeding cycle.

The male Blue dolphin is territorial toward other members of its species. They have polygamist instincts and travel in harems. A male will mark out his territory and entertain the company of several females. It is recommended to keep at least three female to every male when raising blue dolphins.

Blue dolphins are mouth brooders. The female will keep her eggs safely tucked away in her mouth to protect them after spawning. She will continue this practice after they hatch until they are large enough to better survive on their own. The fry will have yellowish-orange anal fin when hatched. This will disappear in a few months. Once the fry are released they can fed newly hatched brine shrimp or dry fry food.

It will take roughly two years for the fry to reach sexual maturity and begin to spawn. At this point they will be 4-5 inches long. Juveniles are silver in color and don’t take on color until they start to mature.

Webmasters, if you wish to trade links with us or you would like to obtain permission to to use any of the content contained herein please contact us. We will exchange links on a link for link basis. We will only place your links on our pages after we confirm that you have installed ours. If you simply wish to link to our  website as a reference guide prior permission need not be obtained. You are more than welcome to do so.

To the best of our knowledge all the photographs used within are copyright free. If in the creation of this guide we have inadvertently infringed on any copyrighted photography please inform us and the photograph in question will be replaced immediately.

Exotic-Aquariums.com strives to bring you only the most unique aquatic products at the lowest possible price. We do not sale "fish tanks."  We sale complete aquarium kits. All the aquariums featured on Exotic-Aquariums.com are fully equipped to suite all your fresh water needs.

Some units require the addition of a heater to make them suitable for a healthy salt water fish environment. If a heater is included, it is noted in the product description.

Exotic-Aquariums.com prides itself in providing our valued patrons with the look of custom aquariums without custom prices. We are continually on the look out for unique aquarium lines to add to our website. In keeping with that goal, your input is greatly appreciated. If you know of an aquarium line that breaks the mold of your typical rectangle fish tank, please let us know.

If  we can offer it at or below our competitor's advertised price, we would love to add it to our product line.