10 most dangerous animals on the planet

It is no secret that our planet is home to dangerous animals. Cats, bears, reptiles, and even insects, these predators are found in the four corners of the earth and are (mostly) a threat to humans. In this top, discover the world’s coolest species.

No, the white shark is not included.

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Our beautiful planet is home to amazing and diverse animals that never cease to amaze us. Among these animal species, some stand out for their danger and ferocity.

These predators are found on all continents and spread terror in their territories. They apparently use their formidable weapons – poison, claws, and sharp teeth – to defend themselves or hunt.

It may seem surprising that some small monsters are more dangerous than large monsters. In this upper part, we will mainly talk about animals that pose a threat to humans.

We will also take care of the species at the top of the food chain and without further ado, find out the animals selected by the editorial team.


Image source: illustration

The first place in this summit is attributed to… Mosquitoes! Every year, this flying insect kills about 750,000 people around the world. As you know, mosquito bites cause severe, but mild itching.

However, some mosquito species are especially dangerous. In fact, they can inoculate humans with about forty different viruses. The tiger mosquito is no exception to the rule.

Originally from Asia, the latter can transmit chikungunya, dengue and Zika. These diseases are among the diseases to be reported. Since 2004, Enemy No. 1 has been in the south of France where it spreads terror.

Today, the tiger mosquito is transplanted into 64 divisions. They are also found all over the world. Its appearance is due to international trade.

Unlike its analogues, the tiger mosquito bites in the morning and in the afternoon. You will understand that it is difficult to escape from it!

the elephant

Image source: illustration

The largest mammal can turn into a very dangerous animal. Elephants are found on two continents: in Africa and some countries in Asia.

When threatened by humans, this grass (which can weigh up to six tons) falls prey to fits of impressive rage. In most cases, it charges its target, trampling everything in its path.

Every year, outbreaks kill about 600 people. In India, there are 200 deaths a year. Wildlife elephants storm farms in search of food due to habitat loss.

These intrusions cause material and/or human damage. Therefore, villagers use weapons to defend themselves such as trapped fruit containing firecrackers.

Australian square jellyfish

Image source: illustration

It is known that the land of kangaroos is home to the most dangerous species of animals on the planet. The box jellyfish is no exception to the rule. These transparent marine animals are found in the coastal waters of Australia and Southeast Asia.

The box jellyfish, whose tentacles can reach three meters in length, is the most poisonous jellyfish in the world. It is simple, its extremely powerful poison is able to kill a human being in minutes.

You may not know it, but jellyfish never attack swimmers. They do everything to avoid them. In other words, they don’t bite to defend themselves. Sea wasp venom contains toxins that attack the heart, nervous system, and skin cells.

In most cases, swimmers who are stung suffer severe pain and die of cardiac arrest. The box jellyfish kills about 60 people each year.


Image source: illustration

The hippopotamus is one of the largest land mammals in the world. In the wild, this herbivorous animal is found in Africa, specifically in East Africa.

Contrary to popular belief, this snake is fast because it can reach 30 km / h. Like the elephant, the hippopotamus can be very aggressive towards humans if they dare to venture into their territory.

Faced with this situation, the animal will not hesitate to charge its target. In most cases, attacks occur in the water.

The majority of Westerners are not aware of the extreme danger of these animals. Tourists see a hippo yawning and assume that he is happy, while on the contrary it is a sign of threat. It also happens that the animal emits a growl that resembles a splash of laughter, but again, it is exactly the opposite,” explained Johan Eckten, an ecologist from South Africa.

Every year, a hippopotamus is responsible for the death of a hundred people.


Image source: illustration

The crocodile is a super predator that does short work for its victims. The Nile crocodile and the saltwater crocodile are among the most dangerous species for humans.

The former is found in most parts of Africa and develops in lakes, rivers or freshwater swamps. For its part, the saltwater crocodile lives in Sri Lanka, India, South Asia and Oceania.

These reptiles have very powerful jaws. For example, the measuring force of the Nile crocodile is about 22,000 newtons. Impressive, isn’t it? In the wild, crocodiles feed on fish, crustaceans, mammals, and… sharks!

Crocodiles, nicknamed “man-eaters”, can attack humans. There are approximately 400 fatal attacks per year.

African lion

Image source: illustration

The lion is considered the king of beasts, and it is found mainly on the African continent. This majestic feline has no predators because it is at the top of the food chain.

In the wild, this predator hunts mainly large cows, as well as zebras, giraffes and pigs. It can happen to attack and then devour a human being.

It is clear that the African lion does not usually attack humans. He does this when an individual encroaches on his territory. The tiger behaves just like the king of the savannah.

Tiger attacks occur in South and Southeast Asia. The tigress of Champawat (Indian city) is said to have killed about 400 people between the 19th and 20th centuries.

Today, the lion and the tiger are responsible for 40 to 200 deadly attacks a year.

komodo dragon


Komodo Island (Indonesia) is home to a particularly fearsome animal: the Komodo dragon. This living dinosaur is the largest species of lizard in the world. It has an average length of 2.60 meters and weighs between 79 and 91 kilograms.

This super predator has a mouth for which the bacterial flora is a real lethal weapon. In fact, the bite can cause severe infections that poison the blood of its victims.

His sharp teeth ripped the flesh of his prey, inflicting huge wounds in the process. Often, only one is enough, since this bite causes severe bleeding that completes the victim.

Komodo can attack prey up to ten times its size. In the wild, this giant lizard never attacks humans, although there is some evidence to the contrary.

Komodo National Park recorded five deaths in the 40 years to 2012. Deforestation prompts dragons to move to villages in search of food.

desert taipan

Image source: illustration

The desert taipan is a snake that is endemic to Australia. This reptile is considered one of the most dangerous animals in the country. It is also the most venomous land snake in the world.

Its venom is so powerful that a single dose can kill 100 men or 250,000 mice thanks to its effect on the nervous system. The first antidote was created in 1955. Prior to that date, the bite of the Taipan was fatal.

However, Australians do not need to be afraid because they are rarely aggressive towards humans. When the snake feels threatened by humans, it may attack and hit its target repeatedly.

These attacks are rare because it lives in remote places. Taïpan can be recognized by its brown color that can change with the rhythm of the seasons, and by its size: it averages more than 2 meters in length and can reach 3 60 meters in height.

blue ringed octopus

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This small marine creature, belonging to the family Octopodidae, lives on the Australian coast. Their small size of 10 cm on average is just a decoy because these mollusks contain very dangerous poison.

The poison (quaternary toxin), which is injected during the bite, causes paralysis with respiratory failure. There is no antidote, which is why this aquatic animal is one of the rare cephalopods that can kill a human.

In the event of a sting, early respiratory assistance is necessary to avoid the appearance of signs of cyanosis (bluish discoloration of the skin associated with hypoxia).

As its name suggests, these mollusks are of the genus Hapalochalina It offers different types of patterns that will be specific to each type. According to experts, there are more than a dozen species.

During an attack, his blue rings become phosphorescent and indicate to predators their level of danger.

Yellow broad-tailed scorpion

Image credit: Michelle Delaro

North Africa – Algeria, Tunisia, Libya and Egypt – is home to a fearsome scorpion: the yellow broad-tailed scorpion. This spider belongs to the family Buthidae and can measure up to 12 centimeters.

This scorpion, which can be distinguished by the color of yellow straw, represents a threat to humans. Its highly toxic poison can kill a man or cause severe and irreversible damage.

Yellow broad-tailed scorpions bite an average of hundreds of people annually.

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