The Otjikoto tilapia (Tilapia guinasana) is a freshwater fish of the family Cichlidae that grows up to 14 cm.
Description
The Otjikoto tilapia is a cichlid native only to Lake Guinas in Namibia, with introduced populations in Lake Otjikoto and several reservoirs; the species also enters subterranean rivers. It grows to about 14 cm and is strikingly variable in colour, from entirely black to mottled black-and-blue, pink and white. Both parents defend a nest on rocky ledges and guard the eggs and young; competition for nest sites is intense. It grazes mainly algae and diatoms. Because of its very small range, falling groundwater levels and introduced species it is listed as Critically Endangered (CR) on the IUCN Red List.
Frequently asked questions
How do you recognise the Otjikoto tilapia?
The Otjikoto tilapia has a torpedo-shaped body, is mainly multicoloured and shows a marbled pattern.
Where does the Otjikoto tilapia live?
The Otjikoto tilapia lives in fresh water and is mostly found around mixed bottom.
How big does the Otjikoto tilapia get?
The Otjikoto tilapia grows to a maximum of about 14 cm.
Is the Otjikoto tilapia dangerous to humans?
No, the Otjikoto tilapia is harmless to humans.
Is the Otjikoto tilapia edible?
The Otjikoto tilapia is rarely eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Tilapia
More from the family Cichlidae
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