''Nimbochromis venustus'', commonly called venustus hap or giraffe hap, is a
Haplochromine
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The haplochromine cichlids are a tribe of cichlids in subfamily Pseudocrenilabrinae called Haplochromini. This group includes the type genus (''Haplochromis'') plus a number of closely related genera such as '' Aulonocara'', '' Astat ...
cichlid
Cichlids are fish from the family Cichlidae in the order Cichliformes. Cichlids were traditionally classed in a suborder, the Labroidei, along with the wrasses ( Labridae), in the order Perciformes, but molecular studies have contradicted this ...
endemid to
Lake Malawi
Lake Malawi, also known as Lake Nyasa in Tanzania and Lago Niassa in Mozambique, is an African Great Lake and the southernmost lake in the East African Rift system, located between Malawi, Mozambique and Tanzania.
It is the fifth largest fre ...
in
Africa
Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...
. It prefers the deeper regions of the lake () where it hunts smaller juvenile cichlids with a specialised hunting technique. After spotting prey, it will partially submerge itself into the sand and lie motionless until the chosen fish comes within reach. it will then dart out of the sand and strike. It is related to ''
Nimbochromis livingstonii
''Nimbochromis livingstonii'', Livingston's cichlid or (locally) ''kalingono'', is a freshwater mouthbrooding cichlid native to Lake Malawi, an African Rift Lake. It is also found in the upper Shire River and Lake Malombe. They are found in i ...
''. In the wild it is known to grow to
TL though usually not exceeding a length of TL.
It is a popular freshwater aquarium fish. The fish are generally yellow with a pattern of darker, melanic blotches. Males will have a blue head and other blue colouring when they reach sexual maturity.
See also
*
List of freshwater aquarium fish species
A vast number of aquatic species have successfully adapted to live in the freshwater aquarium. This list gives some examples of the most common species found in home aquariums.
Catfish
Characins and other characiformes
...
References
venustus
Fish described in 1908
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