Animal world
Are piranhas really as dangerous as the rumors say?
Appearing in many Hollywood horror movies, piranhas are portrayed as bloodthirsty, aggressive, and capable of terrifying destruction.
Piranha
Browse ScienceInfo articles and explainers related to Piranha.
Topic archive
Articles about Piranha
23 published items.
Videos
How fast can Piranha 'meat' a cow's head?
Piranhas have razor-sharp teeth and often move in schools, but can they really
Animal world
The 'monster' on the Amazon River can smell 1 drop of blood in 200 liters of water, indigenous people do not dare to touch!
If the longest river in the world is the Nile in Africa, the largest river in the world is the Amazon River - this river has the largest basin and the most water flow in…
Animal world
Discovered that the Amazon fish have scales that can resist Piranha's predatory teeth
The scales structure of a giant fish that can resist the sharp teeth of Piranha predatory fish is known as the 'sea monster' of the Amazon.
Animal world
Teething helps piranhas eat everything
The researchers found that piranhas always have their teeth stored underneath their existing teeth to replace when they are dull.
Animal world
Small fish, but 'weird' to fish eaters also abstain
Glass mop has a strong adaptive capacity, even in any bad situation, can live. Even leaving the water for dozens of minutes, the fish wiping the glass did not die.
Oceanography
Talking meat eaters
Pihanha, the world's most aggressive, carnivorous fish, will be harsh when fighting for good food or preparing to fight and bite the enemy.
Oceanography
The most unusual and dangerous fish
Not only is the monstrous shape, these fishes are also extremely dangerous with strong venom, sharp teeth or horrible blood-sucking ability ...
Archeology
Piranha fossil is 3 feet long
If you think piranha is a scary fish, you should be glad that Megapiranha no longer exists.
Animal world
The speed of rapid killing of piranha predatory fish
Piranhas live a lot in the lake. Diablo otter and allies seem to love this dish.
Animal world
Forget Piranha! This is the most dangerous creature of the Amazon jungle
The Amazon jungle is really in danger because of this creature, and science scratches its head to find a solution.
Animal world
The bloodthirsty monsters hide in the Amazon jungle
The dense mangrove forest is not lacking
Animal world
The mutant monster I had was like a piranha
The strange fish caught fishermen on the Kama River in the Udmurt Republic, Russia has sharp jagged teeth and long sleek body like an eel.
Animal world
Interesting facts about animals
Goldfish are not as stupid as we thought, camel humps do not contain water, bats are not blind ... The following are interesting questions about animals around us.
Animal world
10 most dangerous predators
Hunting skills, jaws, sharp claws and deadly venom have turned these animals into high-class predators.