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EveryFish
Sarotherodon galilaeus

Mango tilapia

A large cichlid native to Africa and the Levant.

Photo: Bayçelebi E (2020) Distribution and diversity of fish, CC BY 4.0, via Wikimedia Commons

The mango tilapia is a widespread cichlid found in fresh and brackish waters across Africa and parts of Asia. It supports local fisheries and aquaculture through flexible breeding strategies and mouthbrooding care.

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  • Grows up to 41 cm and weighs 1.6 kg
  • Found in Africa and the Levant region
  • Practices uni-parent or bi-parent mouthbrooding
  • Important species for local fisheries and farming
  • Survives in water temperatures as low as 9 C

What it is

This species belongs to the cichlid family and grows to a substantial size for its group. Adults reach up to 41 centimetres in length and weigh around 1.6 kilograms. It is distinct from other similar fish in its region due to its white colouration and larger build compared to common variants. The fish is recognised by several names, including Galilaea tilapia and Galilean comb, reflecting its broad distribution and cultural significance in different areas.

Where it lives

The fish inhabits lakes, rivers, and oases across northern and central Africa. Its range extends south to the Guinea region, Congo River Basin, Lake Albert, and Lake Turkana. Uniquely among cichlids, it is also found in Asia, specifically in Syria, Jordan, Lebanon, and Israel. It thrives in both fresh and brackish environments. While it prefers temperatures between 22 and 28 degrees Celsius, it has survived in waters as cold as 9 degrees Celsius.

How it lives

Mating behaviour is typically monogamous, with pairs forming depressions in the substrate for egg laying. Males fertilise the eggs after the female deposits them. Studies indicate that pair bonding occurs faster between larger individuals and those of similar size, leading to greater reproductive success. Males display flexibility in their mating styles, switching between territorial and non-territorial approaches. They may also choose to participate in brooding or desert the female, depending on the operational sex ratio and potential benefits.

Breeding and life cycle

This species is a mouthbrooder, meaning parents carry eggs in their mouths for protection. Either the male, female, or both may perform this duty for about two weeks. Pair bonding usually ends once brooding begins. Biparental care results in double the reproductive success compared to uniparental care. However, uniparental care still yields a 20 per cent higher success rate per brood than no care. Parents balance the costs of reduced future fecundity against the survival benefits provided to the current offspring.

Mango tilapia
A drawing made by EveryFish from what this page says. It is a diagram, not a picture of the real fish.

Fish and people

Local fisheries rely heavily on this species, and it is also raised in aquaculture systems. In Israel, it is known as Galilee St. Peter's fish or musht 'abyad in Arabic. This name distinguishes it from the smaller, black Common St. Peter's fish and the Jordan variant. The fish holds cultural importance in the Levant, where it is a traditional food source. Its adaptability to farming makes it a valuable resource for food production in its native regions.

Questions people ask about Mango tilapia

What does the mango tilapia eat?

The provided material does not specify the diet of the mango tilapia. It focuses on its habitat, breeding behaviour, and physical characteristics rather than its feeding habits or preferred food sources in the wild.

How do mango tilapia protect their young?

They use mouthbrooding to protect their eggs and fry. Either the male, female, or both parents carry the eggs in their mouths for approximately two weeks. This method shields the developing young from predators and environmental hazards during early growth.

Where can you find mango tilapia?

They live in fresh and brackish waters across northern and central Africa, including Saharan oases. They are also found in Asian countries such as Israel, Jordan, Lebanon, and Syria, making them one of the few cichlids present in both regions.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Mango tilapia", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). EveryFish rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes, and figures change over time. Nothing here is investment or buying advice. If something is wrong, tell us. Last refreshed 2026-11-15.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

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