1. Red-bellied piranha

The red-bellied piranha is a relatively ferocious fish in the Amazon basin. It is also called the red piranha. Many people are curious about why the red-bellied piranha is more powerful than the red-bellied piranha. The fish is called a dangerous animal because it spares no fish or insect in the water or on the water surface and can use all of them as its own food.

2. Arapaima

Arapaima is also a relatively large fish. It has no other "relatives". It lives in freshwater basins and is known as Food for humans.

3. Giant pythons

The giant pythons in the Amazon forest are huge and thick. The longest one can be about 15 meters long and can easily strangle a larger one. land creatures.

4. Bull Shark

The Bull Shark can be said to be the largest shark in the Amazon Basin. It is as big as a cow and is a type of creature that prefers to attack. Because of its huge size , coupled with its high speed, many creatures in the water are no match for it.

5. The Saw-bellied Carp

The Saw-bellied Carp ranks first among the Amazon’s most terrifying creatures. It has the same teeth as humans. When a male passes from its side As it passes by, it will leap up and bite a man's testicles, which has killed several men so far.

6. Caiman

Caiman is a crocodile unique to the Amazon Basin. Compared with other crocodiles, it is smaller in size and less powerful. This is also the reason why many people like to capture it for its skin.

7. Electric eel

We are relatively familiar with electric eels. It was mentioned in Why electric eels discharge electricity that they live in water and can A creature that emits a huge current in an instant, with each power generation up to 500V, which can cause the surrounding fish to die instantly.

8. Vampire fish

Vampire fish, you can imagine its appearance when you hear this name. It has two protruding eyes just like the vampires recorded in the data. The teeth, hence the name, rank among the top ten scariest fish in the world.

9. Giant otter

The giant otter is a type of otter. Its size is larger than other otters, so its mobility is much weaker. , which is one of the reasons why its number is getting smaller and smaller. Its slow movement means that it cannot avoid hunters in time.

10. Parasitic catfish

The parasitic catfish is a relatively small aquatic creature. It mainly lives by parasitizing other organisms and sucking blood. Due to the amount of blood it absorbs, It is large and fast, and many creatures are poisoned by it.