The animal world is full of surprises, with some creatures being more eye-catching than others because of their strange looks or unusual nature.
When I first saw a picture of this weird “penis snake,” I thought it was a joke. But, to my surprise, it turned out to be a real animal. So, let’s dive into the story behind the viral image that has left thousands of people in shock.
Throughout history, anything shaped like a phallus has grabbed attention and sparked curiosity. A few years ago, images of a strange-looking creature started making the rounds online, leaving many people scratching their heads in disbelief.
With its unique appearance, this mysterious animal quickly earned nicknames like the “penis snake,” “blind snake,” or the “man-aconda.”
But no, it’s not what you think.
Even though it looks a lot like a snake, this creature is actually called *Atretochoana eiselti*. It’s not a snake at all, but an amphibian, more closely related to a salamander. It’s also the largest known lungless tetrapod, which means it breathes through its skin instead of lungs.
This rare animal lives in the waters of the Amazon in Brazil and was hard to find for a long time. It was first discovered by Sir Graham Hales during an expedition with Sir Brian Doll in the late 1800s.
However, it wasn’t officially described until 1968. After more research, scientists reclassified it in 1996, giving it its own unique genus, *Atretochoana*.
In 2011, this species was rediscovered in the Amazon region. It lives only in the Amazon River and its largest tributary, the Madeira River in Brazil. The “penis snake” has only been found in this area and nowhere else in the world.
The viral pictures that blew up the internet a few years ago actually came from 2011. That’s when a whole family of these phallic-shaped creatures was found at the bottom of the Madeira River in Brazil. They were discovered when the river was drained during work on a hydroelectric dam.
Julian Tupan, a biologist working with the Santo Antonio Energy company on the dam, explained that not much is known about these lungless, limbless amphibians.
“Out of the six we collected, one died, three were released back into the wild, and two were kept for study,” he told *Estadao*, according to the U.K.’s *The Sun*.
Tupan pointed out that these “snakes” aren’t dangerous and are unlikely to show any aggressive behavior.
“Even though they look like snakes, they’re not reptiles; they’re more closely related to salamanders and frogs. We think the animal breathes through its skin and probably eats small fish and worms, but that hasn’t been proven yet.
“The Amazon is full of surprises when it comes to reptiles and amphibians. There’s still a lot more to discover.”
The most popular photo, which Julian Tupan shared on Instagram, shows an adult female *A. eiselti* that’s just under 40 inches long.
Even though these creatures are fascinating, there’s still a lot we don’t know about them. One mystery that puzzles researchers is their diet. Scientists think these phallic-shaped animals might eat small fish, worms, and other aquatic invertebrates, but more research is needed to confirm this.

Another mystery about these creatures is how they breathe, as scientists haven’t confirmed the method yet. When the six specimens were discovered in 2011, it made things even more puzzling. What’s especially interesting is where they were found— in cold, fast-flowing water with limited oxygen. Since warmer water holds less oxygen, their ability to live without lungs is even more remarkable.
Based on these findings, scientists believe this species might be widespread across the Brazilian Amazon and could even extend into Bolivia.
Nature constantly surprises us with its endless wonders. From the deepest oceans to the tallest mountains, the natural world is full of amazing things waiting to be discovered.
Share this incredible story on Facebook with your friends and family to spark their curiosity and get them talking about the wonders of nature!
A woman takes a photo while sprinting through the rainforest, only to later notice an eerie detail in the bushes

Over the years, the internet has seen its fair share of spooky images. From possible Bigfoot sightings to UFOs in the sky to ghosts haunting the windows of old houses, there’s no shortage of creepy photos.
While many of these images are often easily explained, usually just by camera blur or clever Photoshop work, there are some that seem to defy all logic. Take the case of runner Kay Borleis, who discovered something disturbing in a photo she took during her 100-mile run through the Hawaiian rainforest.
In 2019, Kay participated in the Hawaiian Ultra Running Team’s Trail 100-Mile Endurance Run, which involved completing five laps of a 20-mile loop through dense jungle. She was accompanied by her friend Cassie, who acted as a pacemaker and captured moments during her run.

A photo showing Kay walking along a muddy trail took a surprising turn when she later noticed a strange detail in the background. In a post on Reddit, Kay shared: “My Pacer took this photo. Look closely at the figure to the left of my head. We didn’t see anyone pass by and there were no statues on the trail. It’s NOT photoshopped; this is real”.
When you zoom in on the image, you can see a dark figure in tattered clothing who appears to be watching Kay as he runs. However, Kay insisted that no one was there at the time.

She continued: “According to Hawaiian legend, the ghosts of ancient warriors known as Night Marchers roam the island. Described as ‘murderous shadows’, they haunt the land as the spirits of past fighters and heroes”.
Kay continued her research and found that legends say that anyone who looks at the Night Marchers could face a terrible fate. To avoid this, mortals are advised to lie down in submission to show respect, which could potentially spare them harm.
“Luckily we didn’t encounter the Night Marcher”, she said with relief. Have you ever spotted something unexpected in one of your photos? Share your experiences in the comments!
Leave a Reply