Animals

Top 10 the Most Venomous Snake Species in the World

Published

3 years ago

May 4, 2021

List of Info

“What is the most venomous snake in the world?” That’s a question that just about every outdoors person has either asked or certainly wondered. Snakes are highly effective predators, and some species that rely on venom for hunting and self-defense can deliver a bite toxic enough to kill animals many times their size. The bite of a king cobra, for instance, can kill an elephant. Yet, despite the fear of snakes that has such a deep hold on the human psyche, the critters aren’t out to get us. “ Snake doesn’t attack people,” says Luke Welton, collection manager in herpetology at the Kansas University Biodiversity Institute and Natural History Museum. “They are most often startled or put in a situation where they feel the need to defend themselves, and they do so by the only means they have available—escape, musk, bite. It just so happens that the means these snakes have is venom.”

Eastern Coral Snake – Micurus fulvius –

a venomous Eastern Coral Snake — The coral snake is one of the few venomous snakes in the U.S.

Red touches black, a friend of Jack. Red touches yellow, kill a fellow. That’s the rhyme millions of schoolchildren learned to warn them that the eastern coral snake is best left alone. Ranging throughout the southeastern and Gulf coasts in the United States, the coral preys primarily on reptiles, including other snakes. One of the few terrestrial venomous snakes in the United States with fixed, hollow fangs, it’s even less prone to confrontation than the copperhead, making it America’s least aggressive venomous snake. It’s also a prime example of an evolutionary strategy known as Batesian mimicry: A harmless mimic (in this case, several species of milk snakes) takes on the physical appearance of a noxious model (the eastern coral snake) to protect itself from predators that have evolved to steer clear of red and yellow snakes.

Blue-Lipped Sea Krait – Laticauda laticaudata –

a blue and black lipped sea krait snake — The blue-lipped sea krait is slow to bite—but when one does, the venom can cause paralysis and muscle damage.

Found near coral reefs and rocky areas along the seashores of southeast Asia, this vibrantly colored 4-foot long serpent was the first venomous sea snake known to science, described by Linnaeus, the father of taxonomy, in his classic 1735 treatise, Systema Naturae. Blue-lipped kraits, docile and slow to bite, inject a venom dominated by postsynaptic neurotoxins that causes little or no local effects but can lead to paralysis, muscle damage, or bleeding within hours. The snakes are known for their unique strategy for keeping warm—by curling up in nesting burrows created by wedge-tailed shearwaters. Research shows the snakes use the body heat generated by the shorebirds to raise their own temperatures by 10 degrees.

Many-Banded Krait – Bungarus multicinctus

a many branded krait snake in brown leaves — The powerful venom from many-banded krait results in a mortality rate as high as 70 to 100 percent.

In southeast Asia, where the most toxic snakes are sea dwellers, the many-banded krait stands out as a deadly terrestrial species. A nocturnal hunter in lowland marshy areas that prey primarily on fish, the krait is also known to eat lizards, frogs, eels, rodents, and other snakes—including members of its own species. The extremely powerful venom, composed mainly of neurotoxins, has been estimated to produce mortality rates as high as 70 to 100 percent. In 2001, herpetologist Joe Slowinski died 29 hours after being bitten by a krait that had been misidentified as the white-banded wolf snake, a harmless krait lookalike.

Common Yellow-Lipped Sea Krait – Laticauda Colubrina –

Sharing the same geographic range as the olive-brown and Belcher’s sea snakes, the common yellow-lipped sea krait is one of the few sea snakes that come ashore, which can make a moonlight stroll along a southeast Asian beach potentially perilous. “I’ve been to parts of Indonesia where it’s not uncommon on a good night to see 10 to 20 on the same stretch of beach,” Welton says. Relatively docile in water, they’re even less aggressive on land, because their movements are much more deliberate and awkward. “Most people who get bitten by these snakes likely step on them because they’re not watching where they’re walking.”

Olive Brown Sea Snake – Aipysurus laevis

The most common sea snake on the northern Australian coast, the olive-brown can grow to 6 ½ feet long and can spend two hours underwater before it needs to surface for a breath. Found as deep as 230 feet, this snake more commonly prefers shallow reef flats, where it preys on fish, crabs, and prawns. Like most sea snakes, it has a paddle tail that helps it swim, but the olive brown’s tail also has light-sensitive photoreceptors, which are thought to enable the snake to stay completely hidden to avoid predators. Unlike rattlesnakes and other vipers, whose venom is primarily hemotoxic (causing severe tissue damage and internal bleeding), sea-snake venom is dominated by neuron toxins: A bite often causes little pain at the site but can cause massive systemic failures, including paralysis and respiratory collapse—often with a delayed onset that makes poisonings difficult to reverse even when antivenom is available. The snake’s preference for hunting the same night-feeding fish targeted by bottom trawlers makes it a potential hazard for fishermen hauling nets.

Common Death Adder – Acanthophis antarcticus

The common death adder is one of the deadliest snakes in Australia. But while fearsomely named, this snake annually causes fewer deaths Down Under than a wide range of animals—including kangaroos, bees, dogs, cattle, and ponies. Considered a master of camouflage, this ambush predator covers itself with leaf litter and debris, then lies in wait on the forest floor for small mammals, birds, and amphibians, using its tail—which resembles a grub—as a lure. Curiously, the snake’s appetite for amphibians is making it a lot less common: Adult death adders feed on the invasive cane toad, which is itself toxic, with poison glands that are deadly to the snakes and other reptiles, such as turtles and crocodiles, that feed on them.

Belcher’s Sea Snake – Hydrophis belcheri –

belcher sea snake in coral — A Belcher’s sea snake slithers near the Andaman Sea, off Thailand.

Like the other three sea snakes on this list, the Belcher’s sea snake is found from the eastern Indian Ocean through southeast Asia and into northern coastal Australia. The species tend to stick to reef areas, where they prey on fish and go out of their way to avoid human reef divers and snorkelers. “All the sea snakes are relatively docile,” Welton says, “and you really have to pester them to get them to bite you.” In addition, the Belcher’s small mouth and short fangs mean any bite is unlikely to penetrate a wetsuit. If you do encounter one while snorkeling, Welton adds, “Appreciate it as a rare opportunity to see one in the wild, rather than a cause for fear. Unless you mess with it, it’s not going to mess with you.”

Copperhead – Agkistrodon contortrix –

265HYRHNDJALTMXJWPF3O6JKXI 1024x6831 1

Top 10 the Most Venomous Snake Species in the World

America’s most common venomous snake (and the source of more snakebites in the U.S. than any other venomous species), the copperhead can be found all across eastern and southern North America in a wide diversity of habitat ranging from uplands to woodlands to grasslands. The copperhead is a surprising entrant on this list, given its reputation for many bites and few fatalities. That might be explained by the relatively low volume of venom delivered in a typical strike. Young copperheads are wily hunters, wiggling their green-tipped tails to lure in small lizards and rodents. The neon tail tip disappears as they age. In confrontations with people, copperheads generally favor flight over fight

Russell’s Viper – Daboia russelii –

A notoriously bad-tempered snake, Russell’s viper is responsible for roughly half of the fatal snakebites in its geographic range. That’s remarkable considering that its expansive distribution—from southeast Asia to the Indian subcontinent and east to Taiwan—overlaps with kraits, cobras, and several other noteworthy venomous snakes. The snake’s cranky disposition and its focus on rats and lizards (which often live close to humans) as favored prey might account for this lethality. Another contributing factor is the extreme complexity of the snake’s venom. “A Russell’s venom features a really unique cocktail of components that just hammers all parts of the body,” Welton says. “It’s definitely not a snake you want to tangle with.”

Timber Rattlesnake – Crotalus horridus –

Ranging from eastern North America to as far west as Texas, Oklahoma, and Kansas, the timber rattlesnake is the only rattler species in the populous northeastern United States and is considered endangered or threatened throughout much of that region. Found mostly in woodlands, timber rattlers prey on rodents, birds, insects, and amphibians and are known to hunt during the daytime in spring and autumn, then switching to nocturnal hunts in warm weather. The snake’s highly toxic, and relatively complex, venom, long fangs, and high venom yield make it potentially one of America’s most lethal serpents. However, timber rattlers are generally considered shy and nervous and are quick to seek shelter when encountered afield. The species tends to rattle and feint extensively before striking, though it will stand its ground if harassed.

Related Topics:Don't be alone Endangered facts Haunted Places Snake Snake plant The 10 Top 10

Up Next

Top 10 Dangerous Places On Earth

Don't Miss

Top 10 most wealthiest countries in the world

Pharma Musical Yog

Enjoy the content guys, please suggest me some topics in comments if you have any. These articles are enjoyable and informative to everyone. Share these with your friends, colleagues, families as well. Support us.

Animals

10 + Surprising Facts About The Bengal Tiger

Published

2 months ago

February 29, 2024

AYUSH SHARMA

ANIMALS10 + Surprising Facts About The Bengal Tiger

The radiant stroll of this catlike creature is barely sufficient to tell us why it is known as one of the magnificent animals of the world. Regal Bengal Tiger, the National creature of India makes the country famous as the spot ideal for tiger visits. Indeed, this perilous looking creature has a few characteristics that separates him from different other enormous felines of its family, which is the reason seeing him in the tiger saves in India is an unquestionable necessity. Frequently depicted as savage, tigers are as a matter of fact, mindful and defensive towards their loved ones. There can barely be an individual who won’t be dazzled with this flawless enormous feline of India that has canines longer than lions and can eat up 30 to 40 kilograms of meat in one go or the way that they can mirror hints of various creatures to draw their preys or in any event, for brief distances, they run at a speed of 60 km/h.

So here are 10 + Surprising Facts About The Bengal Tiger!