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The name Megapiranha is a combination of the word "mega" in reference to the animal's large size and piranha, a common name for typically carnivorous members of Serrasalmidae. The word piranha itself is a Portuguese merging of words originating in the Tupi language and may have several meanings including "tooth fish", [ 5 ] "cutting fish ...
The black piranha was first formally described in 1766 as Salmo rhombeus with the type locality given as Brokopondo on the Suriname River in Surinam. [6] When Bernard Germain de Lacépède created the genus Serrasalmus in 1803 the only species he placed in it was Salmo rhombeus , so this species is the type species of its genus. [ 7 ]
Like most fish, when the wimple piranha feeds on small fish or scales floating in the water, it uses suction feeding. However, to feed on scales attached to fish, it uses ram feeding, where the predator will charge at the fish; the force of this collision actually knocks scales free. The teeth are used to scrape scales from the body.
A piranha or piraña (/ p ɪ ˈ r ɑː n j ə ˌ-r æ n /, or / p ɪ ˈ r ɑː n ə /; Portuguese: [piˈɾɐ̃ɲɐ], Spanish:) is any of a number of freshwater fish species in the family Serrasalmidae, [1] or the subfamily Serrasalminae within the tetra family, Characidae [2] in order Characiformes.
The red-bellied piranha, also known as the red piranha (Pygocentrus nattereri), is a type of piranha native to South America, found in the Amazon, Paraguay, Paraná and Essequibo basins, as well as coastal rivers of northeastern Brazil. [2] [3] This fish is locally abundant in its freshwater habitat. [4]
Mega Piranha (also known as Megapiranha) is a 2010 science fiction action film produced by The Asylum. [1] It was directed by Eric Forsberg and Stuart Gillard [2] and stars Tiffany, Paul Logan and Barry Williams. [3] In the tradition of The Asylum's catalog, this film is a mockbuster of Piranha 3D. It was filmed in Belize, Central America.
This characteristic combined with its large size make it a danger to humans. Piranha's attacks on humans are anecdotal for the most part. The piranha mostly prefers to eat small fish and insects, along with seeds and aquatic plant material. The pygocentrus piraya plays a key role in their ecosystem by regulating the population of other fish [5]
Piranha 3D is a 2010 American 3D horror comedy film that serves as a remake of the comedy horror film Piranha (1978) and an entry in the Piranha film series.Directed by Alexandre Aja and written by Pete Goldfinger and Josh Stolberg, the film stars Elisabeth Shue, Adam Scott, Jerry O'Connell, Ving Rhames, Jessica Szohr, Steven R. McQueen, Christopher Lloyd and Richard Dreyfuss.