8 Most Venomous Animals in the World

When it comes to animals, the number one rule of thumb is to always avoid interacting with wildlife. There are hundreds of animal species out there that are equipped with different defense mechanisms that can be pretty lethal. Take venom, for instance. When used as a weapon against human beings or other animals, venom can lead to severe injury or even death. With that in mind, here are the eight most venomous animals on this planet.

1. Inland Taipan

It’s impossible to talk about venomous animals and not have snakes on that list. The Inland Taipan is considered to be the most venomous snake in the world. A native in Australia, the Inland Taipan has the highest lethal dose of all venomous snakes, which makes it the most toxic snake species.

A single bite of the Inland Taipan can kill 100 humans. Its effects kick in a few minutes and can kill a person within an hour. Despite having such a lethal venom, Inland Taipans are generally shy. Therefore, they have a low mortality rate. For safety purposes, one can identify the Inland Taipan with its dark tan and edged scales. In Australia, it is sometimes referred to as the Fierce Snake.

2. Black Mamba

There are a lot of interesting facts about the Black Mamba, one of which is it’s not actually black. The Black Mamba is dark brown or gray and only got the name because of its black mouth. It’s also one of the fastest snakes on this planet, reaching speeds of up to 12.5 mph. These natives of the savannas in Africa can grow up to 8 meters long.

The scariest aspect of this species is that its bite is fatal to humans unless they are given immediate medical attention. To kill a human being, only two drops of a Black Mamba’s venom are needed. This is terrifying because each fang of a Black Mamba delivers at least 12 drops of venom. If you do the math, Black Mambas can take down big predators, such as elephants, in one bite.

3. Box Jellyfish

Most species of Jellyfish are harmless to humans. However, the Box Jellyfish is not to be messed with. Ranked by some publications as the most venomous marine life, the Box Jellyfish can produce a venom that can attack the human heart, skin cells, and nervous system. Its venom can trigger heart failure or shock even before the swimmer reaches the shore, thus leading to drowning. Like the Inland Taipan, the Box Jellyfish is mainly found in the coastal waters of Northern Australia. It has 15 tentacles, each containing around 5,000 stinging cells. This creature has been attributed to the death of many swimmers in different parts of the world.

4. Cone Snail

Because people are so used to sea snail shells washing up on the beach, they are not considered deadly. However, in the case of the Cone Snail, it’s a different story. After Box Jellyfish, Cone Snails come in second as the most dangerous animals in the ocean.

The snail attacks people who come close to the cone and its venom can lead to severe paralysis, impaired vision, respiratory failure, and sometimes death. Divers are the most common victims of cone snail bites. Interestingly, despite being highly lethal, the venom from cone snails can be used as a painkiller. Further research is still ongoing to figure out whether its venom can treat epilepsy, cancer, and Alzheimer’s.

5. Stonefish

They were called Stonefish because of their ability to camouflage in the rocky bottoms of the ocean and mimic the appearance of stones. This feature makes Stonefish easy to step, which can lead to a deadly experience. On its dorsal fins, there are 13 spines that can deliver a painful and lethal injection that causes paralysis, respiratory failure, and death. Stonefish carry a venom known as verrucotoxin and can also be found on coral reefs.

6. Gila Monster

This venomous lizard native to Mexico and Arizona doesn’t deliver a lethal bite. Instead, it’s known to have the most painful bite out of all vertebrates. The toxicity of a Gila Monster’s venom is equivalent to that of a western diamondback rattlesnake. The only difference is that Gila Monsters only release a small amount of venom, and there are no records of a human fatality.

However, this creature can hold onto a predator for more than ten minutes. Every second of a Gila’s bite is described as literal hell. A journalist who fell victim to the bite of a Gila described it as lava flowing through your veins. Interestingly, Gila bites do not have an antivenin, and scientists have discovered that it can treat type 2 diabetes.

7. Platypus

The Platypus is famous for being one of the two only egg-laying mammals in the world. However, many don’t know this creature has a potent venom. The Duck-billed Platypus has spurs on its ankles, which are powerful enough to kill small animals such as dogs. In human beings, the pain of being spiked by a Platypus is quite excruciating, but the venom is not lethal.

On the bright side, the venom of a Platypus can be used to treat diabetes. Even though this venom is a defense mechanism against predators, researchers have found evidence that Platypus utilizes this bodily feature to fight off competitors during mating season.

8. Komodo Dragon

The Komodo dragon, the largest lizard on Earth, uses strength and venom to kill their prey. These creatures have serrated teeth that come in handy in shredding prey into pieces. They also produce venom in their glands, preventing blood from clotting while inducing a state of shock that allows the Komodo Dragons to feast on their prey in peace. Because of the abovementioned attributes, Komodo Dragons are recognized by Guinness World Records as the largest venomous animal on Earth.