A piranha (/ pɪˈrɑːnjəˌ - ræn /, or / pɪˈrɑːnə /; Portuguese: [piˈɾɐ̃ɲɐ]) is any of a number of freshwater fish species in the subfamily Serrasalminae, of the family Serrasalmidae, [1] in the order Characiformes. …

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 …

Jul 8, 2014 · 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...

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 …

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

Aug 7, 2025 · Modern-day piranhas reach 17 inches long. Their prehistoric ancestors were 3 feet long! The exact number of species is unknown, but there are thought to be 30 to 60 or more. The most …

Jun 12, 2025 · These species vary in size, color, and habitat preferences, ranging from the infamous red-bellied piranha to the lesser-known wimple piranha. This diversity allows them to inhabit various …

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 …

Deep laterally compressed bodies are generally silvery or golden in color, with a short adipose fin, jaws with a single row of sharp tricuspid sheering teeth and no molars. Other characids look somewhat …

Mar 2, 2025 · The black (or redeye) piranha (Serrasalmus rhombeus) holds the record for the strongest bite of any bony fish, three times greater than the bite force of an American alligator of equivalent size.