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!
Why More Happy Couples Prefer to Sleep in Separate Beds
According to a survey, only 14% of couples sleep in separate beds every night. And while many of us might believe in the saying “couples who sleep apart grow apart” there are studies that show the opposite is actually true.
We at Bright Side believe that there are no wrong or right sleep arrangements, because to some, sleeping in different beds can be as pleasing as for others sharing a bed with their partner.
A poor night’s sleep can turn lovers into fighters.

According to research, sharing a bed with a partner that has restless sleep behavior can deprive you of 49 minutes of sleep each night. And, when one partner doesn’t get a proper night’s sleep because of the other, it will most likely result in a conflict between them the next day.
Actually, the study even confirmed that couples who tend to have a poor night’s sleep have more severe and more frequent fights than those who wake up well-rested. People who get a good night’s sleep, on the other hand, are more likely to be in a good mood, have lower stress levels, and be more patient.
Resenting your partner because you can’t get a good night’s sleep can be destructive to the relationship.

Snoring, fidgeting, and bed or blanket hogging are just a few of many reasons why some couples choose to sleep in different beds or even in different bedrooms. Lying awake listening to your partner snoring while you beat yourself up to fall asleep can lead to a build-up of anger, tension, and resentment toward your partner.
According to Jennifer Adams, author of Sleeping Apart Not Falling Apart, sleeping in a separate bedroom can even help a relationship thrive because both partners are not sleep deprived.
Each partner can tailor their sleeping conditions to their heart’s content.

Tina Cooper, a licensed social worker, sleeps in different bedrooms with her partner because of their opposite sleeping habits. “I’m a night owl, he’s an early bird. I need soothing sounds to fall asleep, and he likes silence. He likes a hard mattress, and I like soft and full of pillows. And because I don’t like the early day’s sunlight, my boyfriend gave me the master bedroom which gets less light and he has the second largest room that gets the sunrise he loves.”

How you spend the nighttime in your shared bedroom with your partner can also influence your daytime functioning, marital satisfaction, and psychological and physical health. And when 2 people with different bedtime preferences and nighttime schedules end up together, changing themselves just to please their partner’s needs might harm their relationship in the long run.
Sleeping in different bedrooms with your partner means that the 2 of you will have a place just for yourselves where you can relax after an exhausting day. This way, both of you can satisfy your needs without tiptoeing around and worrying about whether your partner might wake up because you want to watch the latest episode of your show before bed.
Even if you don’t remember waking up, disturbed sleep can have a negative impact on your overall health.

During the night, our brain cycles through the stages of sleep several times: light sleep, deep sleep, and REM (Rapid eye movement sleep). But when you interrupt the cycle by waking up during the night, it means that your brain spends more time in the light sleep stage and misses out on REM. And without sufficient REM your emotional well-being and cognitive performance suffer.
Interrupted sleep can also have short and long-term health consequences, like hypertension, weight-related issues, mental health problems, reduced quality of life, and other health-related issues.
People on Reddit share why they decided to sleep separately with their partner.

- “Because a good night’s sleep is more romantic than sharing a bed. I snore and toss and turn. He gives off literal village levels of heat in his sleep and I can’t stand the heat. I read, he can’t stand light. We keep different hours to an extent. A million reasons. We get along so much better this way.” — crankyweasels
- “My partner and I have completely separate bedrooms. We ’sleepover’ occasionally in each other’s rooms. However, we both sleep exponentially better apart. He’s a night owl and I’m an early bird. He wants only one sheet on him, I want 10 lbs of blankets. In addition, having a separate room allows me to decorate it however I want, have my own personal space, and keep it to the level of cleanliness I prefer. People look at us sideways when I mention the separate rooms thing, but it’s been a game-changer.” — eriasana
- “Different sleep cycles due to different work schedules. We are still madly in love and we both agreed to this because it’s the best for both of us.” — AFishInATank
- “Early in our relationship, 90% of our fights occurred in the bedroom. I like to sleep in a cold room with the fan on and white noise like a box fan. I also like to go to sleep with the TV on. She likes to sleep in a warm, still, cave in complete silence and darkness. We started sleeping in separate rooms and all of a sudden 90% of our fights stopped. Also, because we were getting real sleep, other fights turned more into heated discussions.” — ttc8420
What are your sleeping arrangements with your partner? Do you believe sleeping in different beds can help a relationship thrive?
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