Blue Dolphin Cichlid (Cyrtocara moorii)
The Blue Dolphin Cichlid (Cyrtocara moorii) is a captivating African cichlid known for its vibrant blue coloration and distinctive dolphin-like head hump, especially prominent in males as they mature. They are relatively peaceful, though males can be territorial, and they are found in Lake Malawi. They are mouthbrooders, with females holding the eggs and fry in their mouths for protection.
Key Features
| Feature | Description |
|---|---|
| Species | Cyrtocara moorii |
| Habitat | Lake Malawi |
| Breeding Behavior | Mouthbrooding (females hold eggs and fry) |
| Temperament | Peaceful, with male territoriality |
| Coloration | Vibrant blue, with a dolphin-like head hump in mature males |
FAQ
Are Blue Dolphin Cichlids suitable for a community tank?
They can coexist with other peaceful cichlids, but males may become territorial, so careful tank pairing is recommended.
How long does it take for Blue Dolphin Cichlids to reach full coloration?
Males typically develop their full blue coloration and distinct head hump as they mature, which can take several months.
Do Blue Dolphin Cichlids require special water conditions?
Yes, they thrive in a stable, slightly hard, and alkaline water environment typical of Lake Malawi, with a temperature range of 75–82°F (24–28°C).

Amy Gill –
The Blue Dolphin Cichlids are stunning with their bright blue color and unique head shape. My male has grown quite large and shows off his hump well. They’re peaceful with other cichlids and the female has successfully mouthbrooded several batches of fry.
Felicity Greene –
Great addition to a Lake Malawi setup. The fish are active and colorful. I noticed the males become a bit aggressive during breeding season, so I added more hiding spots. Overall, a beautiful and interesting species.
Gavin Chapman –
I’ve had these cichlids for six months now and they’re thriving. The mouthbrooding behavior is fascinating to watch. The blue color is vivid and the fish are quite active in the tank.
Bella Paige –
They look impressive, but the males can be territorial, especially when kept with smaller fish. I had to separate them after a few weeks. Still, the coloration is a highlight.
Elizabeth Greene –
The fish are very healthy and show great color development. I appreciate the detailed care notes in the product description. They’ve become a centerpiece in my aquarium.