These fish inhabit South American rivers, floodplains, lakes and reservoirs. Although often described as extremely predatory and mainly feeding on fish, their dietary habits vary extensively, and they will also take plant material, [3] leading to their classification as omnivorous. [4]

2014年7月8日 · Here are 14 fun facts about the freshwater fish: 1. Piranhas’ bad reputation is at least partially Teddy Roosevelt’s fault. When Theodore Roosevelt journeyed to South America in 1913, he...

2025年1月9日 · Piranhas range from northern Argentina to Colombia, but they are most diverse in the Amazon River, where 20 different species are found. The most infamous is the red-bellied piranha ( Pygocentrus nattereri ), with the strongest jaws and sharpest teeth of all.

It is native to warm rainforest lowland streams and lakes in South America – the Orinoco river basin in Venezuela, in the Orinoco River and east of the Andes Mountains, up to the Paraná River in Argentina. Piranha Fish have been introduced to other places, including Northern Brazil, Hawaii, parts of the Central and North America.

Piranhas are freshwater fish native to South American rivers, streams, lakes, and floodplains. Scientists believe there may be anywhere between 40 and 60 different species. These fish are notorious for their dangerous swarming behavior.

2024年5月27日 · Piranha is the common name used to refer to any of potentially over 60 species of freshwater fish with razor-sharp teeth. Piranhas have a nasty reputation for being fierce creatures that engage in deadly feeding frenzies. However, they actually eat a wide variety of food, including plants and carrion.

Known as a ferocious freshwater fish, the Piranha is a small to medium size fish native to lakes and rivers in South America. Some have been found to inhabit warm bodies of water in North America and in the Kaptai Lake in Bangladesh. They are infamous for their razor sharp teeth and extremely powerful jaws.

2015年3月30日 · Piranhas are freshwater fish, and are found primarily in South America in the Amazon Basin, the Orinoco River and east of the Andes Mountains. They can inhabit diverse locations such as lakes, tributaries, wetlands and creeks.

2024年1月20日 · Piranhas, wild freshwater fish, often swarm in South American rivers, feared for their razor-sharp teeth and voracious appetite. Despite their notorious reputation, different types of piranha offer diversity that many people often overlook.

2021年8月17日 · After sharks, piranhas are one of the world’s most misunderstood fish. They're found in freshwater rivers, ponds, and streams throughout northern South America, and they have a...