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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.
Pacu (Portuguese pronunciation:) is a common name used to refer to several species of omnivorous South American freshwater serrasalmid fish related to piranhas.Pacu and piranha do not have similar teeth, the main difference being jaw alignment; piranha have pointed, razor-sharp teeth in a pronounced underbite, whereas pacu have squarer, straighter teeth and a less severe underbite, or a slight ...
Any fish without scales are haram (forbidden) but fish that do have scales are permissible. [2] Shia scholars tend to teach that no other aquatic creatures are halal, with the exception of certain edible aquatic crustaceans (e.g. shrimp but not crab), [3] [4] [5] which are also Halal like scaled fish.
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]
Red-bellied piranhas do not stay in groups in order to pack-hunt for larger animals, but instead group for protection against predators. Foraging methods vary throughout the different stages of a piranha's life. Smaller fish will search for food during the day, while larger fish will forage at dawn, in the late afternoon, and in the early evening.
A new species of fish has been discovered in the Amazon: a piranha relative with humanlike teeth. The eye-catcher was named after a “Lord of the Rings” villain.
Fatty fish . Salmon, tuna, cod, anchovies and sardines are all rich in omega-3 fatty acids, especially docosahexaenoic acid or DHA, which is found in large quantities in the brain.
Jamaican waters contain fresh and saltwater fish. [1] Saltwater. The chief varieties of saltwater fish include: Kingfish; Jack; ... Piranha; Introduced