Interesting Facts About the Notorious Piranha Fish

Interesting Facts About the Notorious Piranha Fish

Interesting Facts About the Notorious Piranha Fish

Piranha is a freshwater fish from South America. It developed in schools in rivers and rain forest lakes of the Orinoco River and Amazon Basin. All species of piranha fish are known to belong to two genera, namely pygocentrus and serrasalmus. Piranha schools are known for their fierce madness, but this phenomenon only occurs when there is a lack of food. According to the story, they consume their prey to only the remaining bones, but this event is very rare. They hunt in groups, but they also retain these big schools to defend themselves from natural predators such as birds, caiman, bersang, turtles, water snakes, and humans.


Piranha is omnivores, but they are better known as meat eaters or opportunistic carnivores. While individual piranha fish will only eat smaller fish, Piranha schools can and will attack and devour small mammals and larger fish. Some animals that are often prey of Piranha schools are crustaceans, birds, amphibians, and lizards. They also eat land animals that explore their original habitat. They are the most active and aggressive during the day. The smaller piranha fish hunt is mostly at dawn, while the larger Piranha takes their contents at night or evening.

Apart from almost mystical feeding behavior, maybe Piranha’s fame is closely related to the most prominent anatomical features. Piranha has a large lower jaw and is strong full of sharp teeth. The upper and lower jaws are coated with a row of teeth evenly distributed. When someone is damaged, it is immediately replaced with new growth.


Learning the accurate facts of piranha fish helps us better understand the fish known in Venezuela as “Caribe.” They lay eggs on lakes and rivers in tropical rain forests. Their main breeding place is lagoon. Female lay groups of eggs in nests that are dug in sediments in the form of bowls. Male fish then fertilize eggs. When piranha gives birth, the fish’s stomach becomes reddish, while the whole body becomes lighter. Piranha breeding behavior in the wild is somewhat similar to birds. When the nesting season, adult piranha patrols in their spawning area to maintain eggs.

Piranha fish and humans

South American fishermen catch piranha fish and eat it. They are also a staple food product in the local wet market. In addition to food, piranha is useful for humans as an effective source of cutting tool. The jaw of the upper and lower fish with sharp teeth is collected and used in activities that require shear and piercing. しっかりと詰めると、ピラニアの歯は手ごわい武器としても使用できます。 For trading tourism, some locals dry all specimens in the sun and sell them to tourists as souvenirs.

Swimmers in the river and freshwater lake where Piranha is known to live reportedly bitten or injured. However, most of the bloody stories about the body that are mutilated are excessive accounts. Locals will swim in waters that function as natural habitats for piranha and usually come out without injury

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