奇普黑丽鱼

Overview

Melanochromis chipokae is an exceptionally aggressive Malawi cichlid whose dominant male may control the entire aquarium. It eats other fishes' fry as well as crustaceans and algae. Golden females and young males are easily confused with related fishes, so juvenile appearance should not obscure its adult behavior.

Distribution & habitat

Endemic to Lake Malawi, it is restricted to Chindunga Rocks near Chipoka Island in the southwest. It commonly uses transitional areas of sand and scattered rocks around the reef.

Aquarium setup

Approximately 120 × 45 × 38 cm is only a minimum reference; greater space is preferable for managing conflict. Extensive rockwork should supply many retreats, with small open areas between. Sand and strong oxygenation are appropriate. Females need places that break the male's line of sight.

Diet & feeding

Natural foods include fry, crustaceans and algae. Offer a varied combination of live, frozen and quality dry foods, supplemented with spirulina flakes, blanched spinach or similar plant ingredients.

Behaviour & compatibility

Exclude peaceful peacocks, utaka and quieter mbuna. Only similarly sized robust mbuna with different patterns offer plausible community options. Adding this fish last may lessen immediate dominance, but does not prevent it from becoming overbearing. Denser communities sometimes disperse aggression, yet cannot replace adequate space and filtration.

Conspecific aggression is extreme. Multiple males may result in subordinate deaths even in a large tank. Several females per male distribute pursuit, but females can still be harassed to death in small quarters. This is not a beginner species, and other Melanochromis should be excluded to avoid hybridization.

Sexual dimorphism

Mature males are larger and black-and-blue; females, juveniles and subordinate males remain golden.

Breeding

Females mouthbrood, with violent pair interactions the main obstacle. Use a dedicated aquarium around 120 cm long or larger for one male and at least three females, providing flat stones, sand and many retreats. Approximately pH 8.2–8.5 and 25–26.5 °C are breeding references.

The male prepares a site and courts. The female collects eggs immediately after laying and receives sperm while responding to his anal-fin egg spots. A brood contains approximately 20–40 eggs and is held for about three weeks without feeding. Stressful moves can cause premature release or consumption; prolonged absence also affects social rank. Limit unnecessary relocation unless harassment demands it. Released fry take brine-shrimp nauplii.

Notes

Compared with Melanochromis auratus, this fish has a more pointed mouth and striping across the entire tail fin rather than approximately half. The trade name Melanochromis loriae is sometimes misapplied, but that name belongs to a similar distinct species, not an interchangeable synonym.