The important thing is not to stop questioning. Curiosity has its own reason for existing.
[Albert Einstein]
Red-Bellied Piranhas
[ranking: 10]
Piranhas arguably have the worst reputation of any fish on Earth. These frenzied killers are capable of tearing flesh off of any animal in mere minutes. But most of the time, they're shy creatures that lurk in the basins of the Amazon River, where they feed mostly on other fish and insects.
Still, there's no denying their scary image and needle-sharp teeth.
Tyrant King Leeches
[ranking: 1]
The tyrant king leech may only be three inches long, but it's plenty terrifying. It uses its huge teeth to saw into flesh to create holes for it to feed. Worse yet, it seems to intentionally aim for mammals' orifices, including the eyes, genitalia, and rectum.
Once inside its prey's body, the leech can survive and feed for weeks.
Poison Dart Frogs
[ranking: 9]
Numerous types of poison dart frogs inhabit tropical forests in South America; several make their home in and around the Amazon River. They're harmless at first glance, and their vivid colors are quite lovely. But these are among the deadliest creatures on the planet. Their bright hues act as a warning: a potent toxin seeps from their skin.
A single poison dart frog can kill up to 10 adult humans with a simple touch.
More Poison dart frog
#13 of 15 on 15 Vibrant Rainbow Animals That Most People Don't Realize Exist #15 of 15 on Animal Imposters: 15 Creatures That Fake It To Make It #21 of 29 on 28 Cute Animals That You Don't Want To Mess With #2 of 11 on The 11 Most Poisonous Animals In The World Ranked By How Quickly They Kill You
Candirus
[ranking: 4]
The candiru is a type of parasitic fish that lives in the basins of the Amazon River. It's small, typically just a few millimeters in length. What makes it so frightening is the way it feeds. It inserts itself into the gills of a much larger fish, then digs in.
This shouldn't concern you - except for the story about candirus tending to insert themselves in swimmers' bodily orifices. There's only one documented case of this happening, but it's the stuff of nightmares nonetheless.
Bull Sharks
[ranking: 6]
Yes, there are sharks in the Amazon River. The bull shark has been found up to 2,500 miles up the river; it makes its way in from Lake Nicaragua. It's one of the most aggressive sharks in existence, and its love of shallow water makes it a hazard for anyone taking a dip.
If that isn't scary enough, it can also grow to be 11 feet long.
More Bull shark
#5 of 14 on 14 Of The Deadliest Animals In Florida #1 of 10 on The Scariest Types of Sharks in the World #8 of 14 on 14 Deadly Animals That Prove Australia Is The Scariest Place On Earth
Green Anacondas
[ranking: 3]
Green anacondas live throughout South America. They primarily reside in swamps, marshes, and rivers; this makes the Amazon the ideal home for them. These snakes are gigantic: they can reach up to 30 feet in length and weigh an amazing 550 pounds.
These anacondas don't pose much of a threat on land; they're too heavy and cumbersome to have the ability to move quickly. When they are in water, however, it's a completely different story. They can move with devastating speed, and special openings on the very top of their heads allow them to lie almost completely submerged in water. Once they locate and ambush their prey, these anacondas use their immense size and deadly strength to constrict a victim. Anacondas' meals aren't small, either - they've been known to take down jaguars.
New Random Display Show all by ranking(15 items)
About Random Most Terrifying Creatures Found In The Amazon River
It's an exciting tool for displaying random most terrifying creatures found in the amazon river. We collected a list of "Random Most Terrifying Creatures Found In The Amazon River" from ranker, which was screened by countless online votes. You can view random most terrifying creatures found in the amazon river shows from this page, click on "Show all by ranking" button to show the complete list, or visit the original page for a more detailed introduction.
The Amazon River and its surrounding rainforest are home to some of the most diverse lifeforms on Earth. As one of the longest rivers in the world, the Amazon offers a rich habitat for a wide range of creatures. Some are exquisitely beautiful, while others are undeniably creepy. Many Amazonian species have evolved in ways that make them completely terrifying.
These weird Amazonian animals can be scary for all kinds of reasons. Some look as if they have crawled straight out of a nightmare, such as the Amazonian giant centipede. Others, like the black caiman, are dangerous predators capable of maiming anything they encounter. Then there are the animals that look harmless, but are actually killing machines that should be avoided at all costs. That giant otter may look adorable, but it's as fierce as any sharp-toothed carnivore.
Wondering what animals live in the Amazon? The answers may spook you. Animals wreak havoc all over the globe, but those unique to the Amazon River are especially scary. Check out the Amazon's most fascinating and downright alarming animals.