If you haven’t heard about “Snake Island” yet, it’s about time you did. Located roughly 21 miles off the coast of Sao Paolo, Brazil is an island full of, you guessed it: snakes! But why do people seek out Snake Island, and what makes the snakes living on it so special?
In this article, we will discuss everything you need to know about Snake Island, including why it is important and the struggles people go through just to visit it. Most importantly, you’ll also learn why its snakes fetch up to $30,000 on the black market!
What is “Snake Island”?
Also known as Ilha da Queimada Grande, Snake Island is an uninhabitable spit of land off the Brazilian coastline. The island itself is a little over 100 acres, making it fairly small in the grand scheme of things. However, every square inch of this island is populated by bugs, birds, and, of course, snakes.
Snake Island also features an automated lighthouse that needs annual repairs, despite the obvious dangers present on the island. The only other people entering this dangerous location are researchers determined to study the unique ecosystem and modern-day pirates. But why do pirates risk their lives to bring back any “treasure” from Snake Island?
Well, let’s talk about that now.
Why Do People Want Snakes from Snake Island?
The reason people risk everything to bring snakes back from Snake Island is simple: there’s a huge payday involved. The snakes living on Snake Island are so unique that a single snake will fetch modern-day pirates up to $30,000. When you consider just how many snakes there are on the island, you can only imagine that’s enough of a reason for people to venture forth.
The amount of money that pirates can earn from a single snake is so high because of pharmaceutical and scientific demand. Yep, these snakes possess a venom that is rumored to be valuable for a wide variety of health purposes, such as cancer research, heart health, and more. There’s something about this venom, and pharmaceutical companies will pay top dollar to find out why.
However, visiting the island is only legally possible through special permission from the Brazilian government. Any scientific research on the island must be authorized, and every researcher must be accompanied by a doctor. Why? Because of how deadly the snakes are in this isolated location.
But what snake could possibly be so deadly?!
What Animals Live on Snake Island?
You will find a variety of terrifying beetles, cockroaches, and locusts on the island- some as unique as the island itself. There is also a nonvenomous species of snake located here as well, known as the Sauvage’s snail-eater. But this isn’t the snake that modern-day pirates seek out.
The snake that is responsible for all of this hubbub? The golden lancehead, a pit viper and member of the Bothrops genus. This snake lives on this island and this island alone, but it is not the only type of lancehead viper alive in the world. In fact, mainland lancehead snakes are responsible for the majority of snakebites in Brazil- approximately 90%.
Not only is there a reported one golden lancehead per square meter on Snake Island. They have a venom that is so potent it can melt flesh upon contact. This is likely an adaptation that these snakes have undergone so that they can incapacitate and eat seabirds before they fly away. There aren’t many other food sources readily available on such an isolated landmass, but these snakes have adapted to survive in these conditions- something their mainland counterparts don’t share.
The golden lancehead reaches nearly half a meter in length. There are anywhere from 2,000-5,000 snakes on the island, which is why exploring the region is so dangerous. However, this is also why pirates risk everything to capture some of these snakes. But what else makes this place so dangerous?
Why is Snake Island So Dangerous?
Snake Island is so dangerous for a number of reasons. Not only are there thousands of golden lancehead vipers in a 100 acre radius- you have an island covered in unmanaged terrain. If you were to visit, you would face uneven stone steps, thick and tall underbrush, and forested regions absolutely packed with snakes.
Plus, even if you have a doctor with you, you run a huge risk should a golden lancehead bite you. Considering the fact that you are almost 20 miles from Brazil’s coastline, this means you are a long boat ride from a hospital. And golden lancehead venom works quickly– this is how these snakes have adapted to survive in this isolated area, after all!
Pirates and researchers bitten on the island never reach the mainland. At least, not according to the Brazilian government. This is because it takes an average of 8 hours by boat to return to a port in Brazil. Golden lancehead venom kills within hours, shutting down the central nervous system with ease.
However, if you manage to capture a few golden lanceheads without getting bitten or falling down sheer cliff faces, you can expect a pretty nice payday. You also risk getting arrested by the Brazilian Navy because you are breaking the law. But apparently, this is not something that concerns modern-day pirates!
Finding the Golden Lancehead Off of Snake Island
If you are interested in seeing a golden lancehead in person, you don’t need to travel to Snake Island to do so. In fact, please don’t! Instead, check out a variety of zoos and reptile houses in Brazil. Some locations have safely secured golden lanceheads for study and tourist viewing.
However, the golden lancehead is only found in the wild on Snake Island. You don’t have to worry about encountering this fearsome viper anywhere else. No matter how fascinating these vipers are, there’s no reason for anyone to visit Snake Island, including pirates hoping for a payday!
Keep reading! We think you’ll like these other pages about snakes and other amazing animals.
- Golden Lancehead
- Discover the Unique Animal that Can Survive 80 Rattlesnake Bites!
- Viper Pits: The Incredible “Sixth Sense” that Lets Vipers Hunt in Infrared
- Inland Taipan vs Black Mamba: Who Would Win in a Fight?
- Black Mamba vs Rattlesnake: Who Would Win in a Fight?
- Timber Rattlesnake vs Eastern Diamondback: What Sets These Fanged Serpents Apart?
Discover the "Monster" Snake 5X Bigger than an Anaconda
Every day A-Z Animals sends out some of the most incredible facts in the world from our free newsletter. Want to discover the 10 most beautiful snakes in the world, a "snake island" where you're never more than 3 feet from danger, or a "monster" snake 5X larger than an anaconda? Then sign up right now and you'll start receiving our daily newsletter absolutely free.