The most common aquarium piranha is Pygocentrus nattereri, the red-bellied piranha. Piranhas can be bought fully grown or as young, often no larger than a thumbnail.

Nov 21, 2025 · piranha, any of more than 60 species of razor-toothed carnivorous fish of South American rivers and lakes, with a somewhat exaggerated reputation for ferocity. In movies such as …

Apr 8, 2025 · Take piranha fish, a toothy South American freshwater fish that has been the subject of not one, not two, but five Hollywood horror movies. Sure, they've got big teeth, but are piranhas really as …

3 days ago · A quiet Miami canal turns into a full blown thriller when a fisherman pulls up a massive piranha sized beast that should not be anywhere near Florida. The moment it hits the surface, the …

Jun 12, 2025 · Fishermen often catch them for food or trade, and some communities even engage in piranha fishing tourism. While piranhas can be dangerous, attacks are rare and usually provoked.

Aug 7, 2025 · Piranha is the common name for various species of fish within the family Serrasalmidae or the subfamily Serrasalminae that are also in the tetra family Characidae of the Characiformes order.

Enter the world of these small but feisty carnivorous fish and learn about the various types of piranha and their distinct characteristics.

With the decline of these predators, piranha populations are increasing in certain rivers. Humans also hunt piranhas for their meat and for the pet trade. It is legal to have piranhas as pets in some areas. …

In telling Piranhas from Metynnis and other silver dollars, the angle of the jaw is a pretty good characteristic for sorting them...forward jutting lower jaw that forms a V at the angle is a piranha, …

There are several dozen species of piranha. These creatures have lived in South America for nearly 2 million years – and their ancestors are thought to have inhabited South America rivers for as much …