The world is a big, wonderful place full of facts we never thought possible. For instance, if a pregnant mouse has a sudden medical issue, the fetus will send stem cells to heal the mother, increasing its chances of survival as well. Fetal stem cells have been found in human mothers as well, dubbed by science as microchimerism.
Bright Side dug up some more marvelous facts about nature and its creations, upholding our yearly resolutions to spread knowledge and joy.
1. The heart slows when your face touches water.
As mammals, we can’t breathe underwater, so as part of the mammalian dive reflex, our heart rate goes down in the water — more so if we go underwater. Even splashing the face with water makes the heart slow down, making it a great way to calm down.
2. Fungus can break down plastic in weeks.
It is said that in the future, there may be more plastic in the ocean than fish. This is why the plastic-eating fungus is great news, and there are around 50 new species of such fungi discovered already. One of the fungi discovered can digest plastic within 2 months, so there’s hope for us yet.
3. Newborn babies can support their own weight.
Newborn babies are strong — strong enough to be able to grasp things in their tiny fists and even support their weight as shown by an experiment done in the nineteenth century. Louis Robinson witnessed babies able to hang from a walking stick, from 10 seconds to 2 minutes and 35 seconds.
4. Koala fingerprints have been mistaken for human ones.
We’ve been told that our fingerprints are unique, and they are. But the fact remains that even though we share a common ancestor with the koala that was alive 100 million years ago, koala fingerprints look very similar to human fingerprints, as do chimpanzee fingerprints for that matter.
5. Snails can sleep for 3 years.
If you thought bears had it good with hibernation, meet the snail. Snails can sleep rather than hibernate for 3 years at a time without needing food. Of course, this is with some snail species, not all of them. Meanwhile, bears usually hibernate for just 4-8 months.
6. Sloths need 2 weeks to digest food.
Sloths don’t only move in slow motion — even their insides move slowly, ostensibly to preserve energy, which is why a sloth’s digestive system takes 2 weeks to process the food it ate. Plus, most of what it eats is indigestible, giving it very little energy from each slowly chewed mouthful.
On the other end of the spectrum lies the shrew, whose digestion takes mere minutes and is done so fast, not much of it is fully digested. This is the reason why shrews eat their own feces. They can die of starvation in a matter of hours if they don’t eat.
7. Your brain ignores seeing your nose.
We can see our nose all the time, it’s just that the brain tends to ignore it because it’s a constant visual stimulus. It’s the same with people who wear glasses. After a while, they simply stop noticing them.
8. Your forearm is the same length as your foot.
If you don’t have the time to try on a shoe, measure it from your elbow crease to your wrist. If it fits or is just a little smaller, it would fit your foot because the length of your forearm is the same as your foot. And this is just one of many human body ratios that are a marvel in themselves, including the fact that your femur bone is one-quarter your height.
9. You can “see” your white blood cells.
If you look up at a cloudless, bright blue sky and see some wiggly things at the periphery of your vision, you’ve just experienced the blue field entoptic phenomenon. The wiggly things are white blood cells moving in the fine blood vessels moving in front of the retina, at the back of the eye.
10. Human beings have striped skin, but only cats can see it.
Human beings have stripes and patterns on the skin too, and they are called Lines of Blaschko, name eponymously by the scientist who discovered them, Dr. Alfred Blaschko. These are closer to tiger stripes, forming more of a V-pattern fanning out from the center to the extremities. These lines are visible under UV light, a spectrum that cats can see too, which is why cats can see you as a striped being as well.
Which of these facts turned out to be a revelation for you? Share your extreme nature facts with us and blow us away.
Preview photo credit Shutterstock.com, Shutterstock.com
My Neighbors Had a House Fire, So We Took Them in, What They Discovered in Our Home Shocked Me
When a fire forced our neighbors to seek refuge in our home, I had no idea that a secret hidden in our basement would unravel my trust in my husband Jim and challenge the foundation of our seemingly perfect life.
Life with Jim was always calm. We had built a routine that was uniquely ours, and our little house on Maple Street felt like a haven. Jim, with his easygoing nature, balanced my more cautious, practical side. We shared everything—our morning coffee, late-night chats, and even our dreams and fears. It wasn’t a flawless marriage, but it was ours, and it worked.
One late night, the acrid smell of smoke woke us both. “Do you smell that?” I asked, sitting up in bed.
Jim sniffed the air. “Yeah, something’s burning.”
We rushed to the window and saw flames rising from our neighbors’ house. “It’s James and Eloise’s house!” I gasped.
We hurried outside and found them standing on the lawn in their pajamas, shaken and helpless. I grabbed a blanket and wrapped it around Eloise, who was sobbing uncontrollably. “It was the wiring,” she choked out. “Everything’s gone.”
I hugged her tightly. “What matters is that you’re safe. You can stay with us until you get back on your feet.”
Jim and I took them to our basement, which we had recently converted into a guest space. It wasn’t much, but it was warm and safe. For the first few days, things were calm. James and Eloise seemed to settle in, grateful for the temporary shelter. But then, one morning, James approached me quietly in the kitchen.
“Violet, don’t mention this to Jim, but something strange is going on,” he whispered, glancing around. “He told us not to open the door under the stairs because there was a mess, but we’ve been hearing noises coming from behind it. Could you check?”
My stomach tightened with dread. I rushed downstairs, fumbling for the key. As I unlocked the door and swung it open, a strong odor hit me. My heart dropped. Inside were five rabbits huddled together.
“Jim!” I screamed, panic surging through me.
He rushed to my side. “What’s wrong, Violet?”
I pointed toward the rabbits, my breath shaky. “You promised me—no rabbits in the house. You know I’m allergic!”
Jim’s expression turned sheepish. “I can explain,” he muttered, descending the stairs.
“Explain?” My voice wavered with frustration. “You promised to give them away two months ago! Why are they still here?”
Jim sighed, avoiding my eyes. “I couldn’t do it, Violet. I didn’t want to part with them, so I kept them down here. I’ve been taking care of them daily. I thought it wouldn’t be an issue since you didn’t know.”
I stared at him, torn between anger and betrayal. “You hid them, knowing my allergies—and my fear. You lied.”
“I didn’t mean to hurt you. I just couldn’t let them go,” Jim said softly, looking genuinely remorseful.
James and Eloise appeared at the top of the stairs, looking uncomfortable. “We’re so sorry,” James said. “We didn’t know. We just heard noises.”
Eloise stepped in, trying to calm things down. “Maybe we can help find a solution?”
I glanced at Jim, feeling the weight of everything we’d built together wobble beneath me. The rabbits were just a symptom of something deeper, something I wasn’t sure how to fix. But for now, the immediate issue was all I could focus on.
Just then, our other neighbors, Jules and Ethan, knocked on the door, concerned after hearing the commotion. Jim explained the situation, his voice tense. To our surprise, Jules’s face lit up.
“Rabbits? I love rabbits! We’ve got a big yard. Why don’t we take them? You can visit them anytime,” she offered.
Jim’s shoulders sagged in relief. “You’d really do that?”
“Of course,” Ethan chimed in. “We’ll pick them up later today.”
As they left, I turned to Jim, still raw with emotion. “We need to talk about this, Jim.”
“I know,” he said, his voice low. “I should have told you. I just couldn’t bear to give them up. They mean a lot to me.”
“I get that,” I replied quietly. “But keeping this from me wasn’t fair. You put my health at risk.”
He nodded, reaching for my hand. “I’m sorry, Violet. I’ll do better.”
That afternoon, Jules and Ethan returned with a large pet carrier. They gently gathered the rabbits, and I watched as my anxiety slowly lifted with their departure. Jules smiled at me. “We’ll take good care of them. And Jim, feel free to visit whenever you want.”
“Thanks again,” Jim said, his voice filled with gratitude.
That night, our house felt lighter, but there was still an underlying tension between us. Sitting on the couch, I looked at Jim. “This can’t happen again, Jim. We need to be honest with each other.”
He nodded. “You’re right. I never wanted to upset you, Violet.”
A week later, Eloise and James got word that their insurance company was expediting the reconstruction of their home, and soon they would be able to return. As they packed their things, James gave me a heartfelt hug. “We can’t thank you enough for everything.”
“You’ve been wonderful guests,” I replied with a smile. “We’re glad we could help.”
After they left, our house felt quieter, but it also felt more peaceful. The whole ordeal with the rabbits had been a wake-up call for Jim and me. We needed to communicate better, to be more open with each other.
True to his word, Jim visited Jules and Ethan’s house often to see the rabbits. He would come back with stories about their antics, his eyes sparkling with joy. It made me happy to see him still connected to them, without jeopardizing my health.
One evening, Jim came home with an idea. “Jules suggested we get a pet that wouldn’t affect your allergies. How about a fish tank? Something we can both enjoy.”
I smiled, warmed by the thought. “That sounds lovely.”
A few days later, we picked out a beautiful fish tank together, setting it up in our living room. Watching the fish swim gracefully in their new home brought a sense of calm we hadn’t felt in a while.
“This is nice,” Jim said, wrapping his arm around me as we admired our new pets. “Something we both can appreciate.”
“It really is,” I agreed, leaning into him.
In the end, we learned that secrets, no matter how small, can erode trust. But through communication and compromise, we found a way to move forward, building a stronger foundation for our life together.
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