The top ten carnivorous fish in the world, the red-bellied piranha is ranked first, and the S-genus tiger fish is ranked third.

The top ten carnivorous fish in the world, the red-bellied piranha is ranked first, and the S-genus tiger fish is ranked third.

The piranha, also known as the water tiger fish, is a type of fish mainly distributed in the Amazon River in South America. They are mainly carnivorous and are known for their ferocity, also known as the wolves of the water. There are many species of piranhas living in nature, and below we list the top ten most terrifying piranhas in the world. You can see which are the most ferocious piranhas in the world.

Top Ten Carnivorous Fish in the World

1. Red-bellied piranha

The red-bellied piranha, also known as the red-bellied cannibal fish, is one of the top ten most common species of piranha in the world, mainly distributed in the Amazon River in South America. It can grow up to 50cm in length, with sharp teeth, and usually feeds on other fish and insects. It can also be used as an ornamental and edible fish.

2. Red Diamond Piranha

The red diamond piranha, also known as the Sanchezi sawtooth tetra, is mainly distributed in tropical waters such as the Pucaya River and Ucayali River in Peru. It is also a popular species in the piranha family and is known for its red diamond scales.

3. Black Piranha

The black piranha is the representative and entry-level species of the S-genus tiger fish, and is also one of the ten most common species of piranhas. It mainly lives in rivers with turbulent water flow, and its biggest feature is its blood-red eyes and oppressive body size, which attracts many tiger fish enthusiasts because of its fierce temperament.

4. Ruby Red Piranha

The ruby red piranha, also known as the charming butt-spot tetra, is mainly distributed in the Sao Francisco River in Brazil. It has a large body size and a fierce temperament, and is also a well-known sport fishing and edible fish in its native place. Its brightly colored scales also make it a valuable ornamental fish.

5. Giant Yellow Piranha

The giant yellow piranha, also known as the Venezuela butt-spot tetra, is a freshwater fish mainly distributed in the Kuyaba River in South America. It has a fierce temperament and is also a well-known sport fishing variety in the local area. In addition, it can be used as an ornamental and edible fish.

6. Yellow Diamond Piranha

The yellow diamond piranha, also known as the dark-banded sawtooth tetra, is a freshwater fish distributed in tropical waters such as the Olinoco River and Amazon River in South America. It is also a popular species in the piranha family due to its beautiful appearance, and is often used as an ornamental fish.

7. Pacu Piranha

The pacu piranha, also known as the down sawtooth tetra, is a freshwater fish living in tropical waters such as the Amazon River and Olinoco River in Brazil. Its appearance is quite unique, with a long lower jaw and silver scales as the main color, making it a well-known ornamental fish.

8. The Payara Fish

The Payara Fish, also known as the Sabertooth Barracuda, is one of the top ten predatory fish in the world. They are mainly found in the Orinoco River in South America and have a medium-sized body covered in green-orange scales with silver-orange scales on their head. They primarily feed on other fish and some crustaceans.

9. The Red Bellied Piranha

The Red Bellied Piranha, also known as the Red Breasted Piranha, is mainly found in the Orinoco River in South America. They have an oval-shaped body covered in silver scales and are particularly sensitive to the smell of blood. With sharp teeth, they are capable of easily tearing apart various types of prey.

10. The Indian Warrior Piranha

The Indian Warrior Piranha, also known as the Grizzly Piranha, is a freshwater fish found in the Amazon and Tocantins rivers in South America. They are one of the top ten predatory fish in the world and have a fierce temperament, preferring to live alone and have a strong territorial instinct.