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Tilapia (/ t ɪ ˈ l ɑː p i ə / tih-LAH-pee-ə) is the common name for nearly a hundred species of cichlid fish from the coelotilapine, coptodonine, heterotilapine, oreochromine, pelmatolapiine, and tilapiine tribes (formerly all were "Tilapiini"), with the economically most important species placed in the Coptodonini and Oreochromini. [2]
Also, hybrids between certain parent combinations (such as between Mozambique and Wami tilapia) result in offspring that are all or predominantly male. Male tilapia are preferred in aquaculture as they grow faster and have a more uniform adult size than females. The "Florida Red" tilapia is a popular commercial hybrid of Mozambique and blue ...
In India, Nile tilapia is the most dominant fish in some of the South Indian reservoirs and available throughout the year. O. niloticus grows faster and reaches bigger sizes in a given time. The littoral areas of Kelavarappalli Reservoir are full of nests of Nile tilapia and they breed during south-west monsoon (July–September).
Oreochromis leucostictus (the blue-spotted tilapia) is a species of cichlid native to Albertine Rift Valley lakes and associated rivers in DR Congo and Uganda. It has now been introduced widely elsewhere East Africa , and is believed to have negative ecological impact, particularly on native tilapias .
The redbelly tilapia can reach up to 300 g (11 oz) in weight and 40 cm (16 in) in length, but usually is no more than 30 cm (12 in). [3] In the Middle East, adults typically are 12–22 cm (5–9 in) long. [10] Males tend to grow larger than females, but otherwise the sexes are similar. [4] Young redbelly tilapia
Depending on the exact species, the maximum length of Coptodon ranges from 5 to 45 cm (2–18 in); the smallest is C. snyderae, which also is the smallest tilapia. [3] Although the individual species typically have different nonbreeding and breeding colors, the sexes are alike.
The blackchin tilapia, is pale in colour, that colour varying in shades including light blue, orange and golden yellow which normally has dark patches on the chin of adults. It also normally has dark colouration on the posterior edge of the gill and on the tips of the soft rays of the dorsal fin .
Tilapia sparrmanii, the banded tilapia, or vlei kurper, is a widespread and adaptable cichlid fish that is found in warmer freshwater habitats of southern Africa. They prefer water with ample plant cover, and occur naturally as far north as DR Congo and Tanzania .