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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]
Commercially grown tilapia are almost exclusively male. Being prolific breeders, female tilapia in the ponds or tanks will result in large populations of small fish. Whole tilapia can be processed into skinless, boneless (PBO) fillets: the yield is from 30% to 37%, depending on fillet size and final trim. [8]
Capable of establishing themselves into new ponds and waterways, many tilapia have escaped aquaculture facilities across much of Asia, Africa, and South America. [ 2 ] [ 3 ] In other cases, tilapia have been established into new aquatic habitats via aquarists or ornamental fish farmers.
This includes a 4000-year-old tomb illustration that shows them in man-made ponds, likely an early form of aquaculture. [ 5 ] [ 22 ] In modern aquaculture, wild-type Nile tilapia are not farmed very often because the dark color of their flesh is undesirable for many customers, and because of the reputation the fish has as being a trash fish ...
Pit spawning, also referred to as substrate breeding, is a behavior in cichlid fish in which a fish builds a pit in the sand or ground, where a pair court and consequently spawn. [67] Many different factors go into this behavior of pit spawning, including female choice of the male and pit size, as well as the male defense of the pits once they ...
The Texas Parks and Wildlife Department has released nearly 1 billion saltwater fish into Texas bays over the last 40 years — an effort to revitalize historic fisheries and recover native fish ...
The species is considered a threat towards fish ponds as they multiply very quickly, taking up space for other fish, particularly those for breeding bangus. [6] Given the nearby proximity to Bataan and Bulacan , blackchin tilapia is also present in Manila Bay , despite not being a freshwater body as it was among the fish that had washed ashore ...
A recent study in the Journal of Great Lakes Research shed light on the growing problem of goldfish proliferating outside of the proverbial fish bowl. A real fish tail. Giant goldfish swimming in ...