World’s Most Dangerous Animals

Elmira | 01 - 31 - 2022
World's Most Dangerous Animals

Most Dangerous Animals

The world is not only home to the kindest animals, the deadliest animals also reside here. How do you describe a dangerous animal? With its sharp teeth, piercing fangs, or venomous poison? Dangerous animals are ranked based on human attacks or the number of deaths every year. As the name suggests, dangerous animals can hurt people or even kill them. We have put together the most dangerous animals in the world. Here are the deadliest animals in the world.

Deadliest Animals in the World

Here is a list of the most dangerous animals, responsible for human deaths.


Which Snake Has Killed the Most Humans?
  • A. Titanoboa
  • B. Sea snake
  • C. Taipan
  • D. Saw-scaled viper

Don’t underestimate the mosquito because of its size. The tiniest mosquitoes ranked on top as the deadliest. They cause a huge number of deaths every year, as mosquitoes play a role in transmitting germs to people and animals. Mosquitoes cause diseases including malaria, encephalitis, Chikungunya elephantiasis, dengue, West Nile virus, yellow fever, and the Zika virus. It is estimated that mosquitoes affect around 700 million and kill roughly 725,000 people each year. 


You won’t be surprised once you learn why humans are one of the deadliest animals. It is estimated that there were about 437,000 homicides in 2012 as per the United Nations Office on Drugs, which makes humans the second deadliest animals in the world.


Snakebites caused deaths of over 100,000 people annually as of 2015. 


Dogs infected by the rabies virus are considered one of the deadliest animals in the world even though the virus can be cured using vaccines. According to the WHO, around 35,000 died because of rabies, 99% caused by dogs.

Freshwater Snails

The freshwater snail is known for carrying parasitic worms that infect humans, causing a disease called schistosomiasis due to which humans suffer from abdominal pain and blood in the stool or urine or affected areas. WHO estimates that between 20,000 and 200,000 deaths are caused by schistosomiasis.

Assassin Bugs

The assassin bug, also recognized as the kissing bug, carries Chagas disease, causing deaths of around 12,000 humans yearly on average.

Tsetse Flies

The tsetse fly spreads a disease known as sleeping sickness. It is a parasitic infection leading to headaches, joint pain, fever, and itchiness. It is estimated that around 10,000 new cases are found related to the tsetse fly disease. 

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