More info
Datasheet
| Minimum Tank Size | 200 litres / 52.83 US gallons |
| Maximum Size | 25.0cm / 9.84inches |
| Temperature | 24°C / 75.20°F - 28°C / 82.40°F |
| Hardness | 10-25ºdH |
| pH | 7.6-8.8 |
General Description
The Nimbochromis livingstonii, commonly known as Kaligono, is an ambush predator in Lake Malawi. It employs a unique behavior known as thanatosis, where it plays dead to surprise its prey, showcasing a mottled color pattern. This sedentary species is found lurking around rocky structures, Vallisneria thickets, or the lake floor, and is the sole genus member inhabiting both shallow and deep waters.
Aquarium Setup
To house Nimbochromis livingstonii successfully, a minimum tank size of 200 liters is essential. The tank should feature rock formations creating caves, open spaces for swimming, and a sandy substrate. Mimic its natural habitat by densely planting Vallisneria in patches, ensuring no strong currents in the tank. Water conditions should maintain a temperature of 24-28°C, pH levels ranging from 7.6 to 8.8, and a water hardness of 10-25°dH.
Behaviour
While predatory, Nimbochromis livingstonii coexists peacefully with larger species but preys on smaller mbuna and young fish. It displays a lone nature, urging solitary confinement in aquariums or a harem setup with several females and a single male for breeding purposes. It remains motionless using thanatosis as an offensive strategy, camouflaging itself to attract unsuspecting prey.
Feeding and Diet
In the wild, Nimbochromis livingstonii is an exclusive piscivore but readily accepts dead foods in captivity, eliminating the need to feed live fish. A diet rich in prawns, lancefish, and whitebait is recommended. Avoid feeding any animal meat to this species.
Reproduction & Dimorphism
Breeding Nimbochromis livingstonii is challenging as it is a polygamous maternal mouthbrooder. The ideal breeding aquarium should be adequately sized, mimicking its natural habitat, with proper conditioning and a high-quality, meat-based diet for successful breeding. Males display gaudier coloration and grow larger than females, intensifying hues during breeding displays.
Habitat and Distribution
Endemic to Lake Malawi, Nimbochromis livingstonii thrives in shallow water near shorelines with soft substrates like mud or sand. It can also inhabit deeper waters, up to depths exceeding 100m, often densely vegetated with Vallisneria. The species is widely distributed throughout the lake.
(Note: Refer to the table for additional specific details on tank setup and water conditions.)