Tilapia (Oreochromis niloticus eduardianus)

Scientific name: Oreochromis niloticus eduardianus Boulenger, 1912

The Tilapia (Oreochromis niloticus eduardianus) is a freshwater fish of the family Cichlidae. In the aquarium it needs water at 24–28°C (75–82°F).

Tilapia care at a glance

Temperature
24–28°C (75–82°F)

Biology

Forms schools in the day time but disperses at night. Is mainly diurnal. Feeds on phytoplankton. Female mouthbrooder, carrying up to about 2000 eggs. Dwarf females of only 12-13 cm TL, from (semi-)enclosed lagoons, known to brood eggs or young; tolerant to extreme alkaline waters.

Source: FishBase, licensed CC BY-NC 4.0.

Species facts

Scientific name
Oreochromis niloticus eduardianus
Family
Cichlidae (Cichlids)
Order
Perciformes (Perch-like fish)
Class
Actinopterygii (Ray-finned fishes)
Maximum length
49.0
Environment
Freshwater; benthopelagic
Climate
Tropical
Distribution
Africa: Albert Nile; Lakes Albert, Edward, George, Kivu; River Ruzizi and Lake Tanganyika. (Introduced into Lakes Victoria and Kyoga and many small lakes and dams in Uganda and Rwanda).
Conservation status (IUCN)
Not Evaluated
Threat to humans
Harmless
Uses
Fisheries: minor commercial; aquaculture: experimental
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)

Sources

Taxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.

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