A tiny and small mosquito can be a lethal creature too? Mosquitoes are a vector agent that carries disease-causing viruses and parasites from person to person without catching the disease themselves. little pests are responsible for the deaths of more than two million people a year. So mosquito is the TOP KILLER.
Do you know there are about 2 million people who suffer from snakebites every year throughout the world. More than 50,000 of these are fatal. It is the one that kills the most people annually. There are snakes in all parts of the world, but it is in Sri Lanka that they are most active.
This extremely poisonous marine stinger frequents Australia’s northern oceans all year round. To do so they extend their tentacles (ranging from 10 to 60), which secrete a toxic substance. These tentacles range from a few feet to 15 feet long. The box jellyfish, also known as the sea wasp, lives off the waters of Northern Australia and is the most poisonous sea creature in the world.
The killer bees are the result of an experiment gone terribly wrong. While they look exactly like a regular bee and are less venomous, they travel in packs and therein lies danger. Whenever they hear you coming with a lawnmower or trimmer, they will attack you and they will chasing after you as far as 1000 feet and they can continue attacking you for up to 10 hours.
Blue Ring Octopus’s venom is powerful enough to kill humans. The venom contains tetrodotoxin, which blocks sodium channels and causes motor paralysis and occasionally respiratory failure. Though with fixed dilated pupils, the senses of the patients are often intact. The victims are aware but unable to respond. First aid treatment consists of pressure on the wound and mouth-to-mouth breathing that can last for several hours.
Saltwater crocodiles are extremely dangerous animals, but data on attacks is limited outside of Australia, and estimates of human fatalities vary wildly between dozens to thousands annually. They lie still in the water and wait for their prey, then they overpower, drown and dismember their victim, before they devour their feast.
7 ) Elephant
Elephant are known to help other animals and be socially active in their group. While they are not in an epic war against humans they are known to turn on us rapidly, especially as a result of their abuse and harassment by humans. When caged or feeling the restraints of domesticated life, they can fall into a blind rage.Elephants kill more than 500 people a year worldwide. African elephants generally weigh in around 16,000 pounds – all the better to stomp you with – not to mention their sharp tusks.
From the pictures, we can see that polar bear is cute and look kind. Don’t you know that polar bears are the largest carnivores on land; they eat ringed seals for breakfast but will settle for a young walrus or beluga whale. They’ve been known to kill humans who venture too close. Take a look of their giant paws, one smack can rip your head right off.
This cape buffalo is a vicious beast that charges at humans seemingly for fun. Big game hunters cherish them for their malicious history. These animals spend their time grazing in herds but lone males are known to stray from the group now and then. It is real danger comes when a herd of thousands stampedes in your direction.
Many poison dart frogs secrete lipophilic alkaloid toxins through their skin. Alkaloids in the skin glands of poison frogs serve as a chemical defense against predation, and they are therefore able to be active alongside potential predators during the day. Only 2 micrograms of this lethal toxin (the amount that fits on the head of a pin) is capable of killing a human or other large mammal. They are called “dart frogs†because indigenous Amerindians’ use of their toxic secretions to poison the tips of their blow-darts. Each frog produces enough of the toxin to kill 10 humans.
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