The largest known species is the San Francisco piranha, also called the piraya piranha or black piranha. The San Francisco piranha (Pygocentrus
Pygocentrus is a genus of the piranha family Serrasalmidae. All species are native to tropical and subtropical South America. All the species are predatory, scavengers and may form large schools. The famous red-bellied piranha, Pygocentrus nattereri, is one of four species in the genus.
Mar 26, 1994: The world's largest recorded piranha was caught in Lake Columbia, near Portage. David Stark, of DeForest, caught the 6 pound 15 ounce fish. It's native to South America. DNR officials say it was probably a pet and dumped when it got too big.
The largest true piranha is the San Francisco piranha (Pygocentrus piraya), also known as the black piranha or black-tailed piranha. Native to the Sao Francisco River basin in Brazil, this aggressive omnivore grows to more than 13 inches long and weighs up to 7 pounds.
The most infamous is the red-bellied piranha (Pygocentrus nattereri), with the strongest jaws and sharpest teeth of all. Especially during low water, this species, which can grow up to 50 cm (about 20 inches) in length, hunts in groups that can number more than 100.
Both jaws are lined with sharp triangular teeth, which allow piranhas to bite into and tear the flesh of their prey. Piranhas commonly grow to 12 inches in length and weigh less than two pounds, but have been reported to grow up to 16 inches and over 7 pounds.
BIGGEST PIRANHA In the World - Amazon River Monsters
Is Mega Piranha real?
Megapiranha is an extinct serrasalmid characin fish from the Late Miocene (8–10 million years ago) Ituzaingó Formation of Argentina, described in 2009. The type species is M. paranensis. It is thought to have been about 71 centimetres (28 in) in length and 10 kilograms (22 lb) in weight.
The black piranha, sometimes incorrectly called Serrasalmus niger, is a good-size fish, averaging about 16 inches long in adulthood. Slower-growing than many other piranhas, the black piranha typically grows no more than an inch or 2 per year and may take almost a decade to reach full size.
Sharks can eat up to 2% of their body weight in each attack. That could be upwards of 100lbs. With 25 piranhas weighing about 5lbs on average, the shark could eat just about all the remaining piranhas.
Of the estimated 1,200 venomous fish species on Earth, the stonefish is the most lethal – with enough toxin to kill an adult human in under an hour. Thankfully, effective anti-venoms are available, though these need to administer quickly to prevent severe symptoms like tissue necrosis, paralysis and heart failure.
Josh Jorgensen, the presenter of YouTube's largest saltwater fishing show, hosted three absolutely massive men off the coast of Florida to catch the world's strongest fish, the Goliath Grouper. Goliath Grouper are the largest member of the bass family in the Atlantic Ocean.
They can grow to be a little over a foot long (30.5 centimeters) and weigh up to 4 pounds (1.81 kilograms). Red-bellied piranhas are found throughout the low elevation regions of the Amazon River basin. They inhabit both still and moving sections of the vast fresh-water Amazon River basin system.
While attacks on humans are extremely rare, they can be deadly. Another six-year-old child, Eduardo dos Santos de Sousa, died in 2012 after piranhas devoured the flesh on his forearm near the town of Curua, also in the state of Para.
The hardest fighting fishing pound-for-pound are billfish, tuna, grouper, mahi mahi, and tarpon in saltwater, striped bass, steelhead, and salmon in intercoastal waters, and carp and northern pike in freshwater. Saltwater fish are generally much harder on gear and stronger fighters than freshwater fish.
On the freshwater side, the vampire fish is a nickname for the payara, an abundant gamefish found in the Amazon Basin. While this large, 1.5-to-3 foot fish does not suck the blood of its prey, its six-inch-long fangs, which protrude from an undershot jaw, result in a face only a (payara) mother could love.
They are terribly scared of human hands - at best, they are not interested at all. But I have to admit that I, too, had to find this out for myself. In January this year, I happened to get unusual pets: seven Pygocentrus nattereri, also known as red-bellied piranha.
Undeterred Argentineans returned to the beach today where as many as 70 people were injured Wednesday after a pack of piranha attacked dozens of swimmers in a river, even biting off one girl's fingers.
You cannot legally keep a piranha in California. In fact, piranhas are not found in California, and the state has a history of the authorities finding and recapturing piranhas that have reportedly been wreaking havoc in the surroundings.
The redeye piranha is found in northern South America, east of the Andes. They are found in the drainage systems of the Amazon and Orinoco as well as the Essequibo River and other rivers of the Guiana Shield and the coastal rivers of northeastern Brazil.
Does a piranha bite harder than a great white shark?
That's 30 times its own bodyweight. The Daily Mail said that it's a feat that's unmatched in the natural world. Though other animals might have a more deadly bite, the piranha is still the champion when controlling for body size. The fish's bite is three to four times mightier than that of a Great White shark.