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Nature

brown fish beside coral under body of water

The ocean covers more than 70 percent of our planet—yet there’s so much about it that we don’t yet know. Experts, in fact, believe we’ve only explored about five percent of the ocean so far—meaning that most of it remains completely unseen and undiscovered.

What we do know, however, is that the ocean is truly wise. Not only does it sustain all human and animal life on the planet, the creatures under the sea continue to give scientists insight that can transform human lives as well (just read about the amazing axolotl below to see what we mean).

A happy ocean makes for happy, healthy human beings (not to mention a healthy planet)—so this summer we’re helping our friends at Ocean Wise spread the word that no action is too small—holding a cleanup on a local shoreline, for instance. Learning about our ocean and all its wonders is another step anyone can take for conservation, so buckle in and prepare for a tidal wave of info that will blow your mind.

1. Playing music—specifically, recordings of healthy reef soundscapes—can help grow coral reef populations.

live coralsPhoto by QUI NGUYEN on Unsplash

Healthy coral reef populations are filled with diverse sounds, thanks to the fish, snapping shrimp, and other marine life that live there. Scientists have found that playing recorded sounds of healthy reefs actually attract coral larvae, since the sounds indicate a healthy, vibrant habitat. Using this knowledge, scientists have taken recorded reef sounds, played them near degraded reefs, and in doing so, have increased the settlement rates of coral larvae, helping the coral reefs regenerate.

2. Dolphins like to party with pufferfish.

Photo by Talia Cohen on Unsplash

How’s this for a good time? Dolphins, particularly younger ones, have been known to seek out pufferfish to play games with them, chewing on them and passing them back and forth between each other like a hacky sack. Not only is this entertainment for the dolphins, scientists theorize that they may intentionally be trying to get the pufferfish to give off a neurotoxin called tetrodotoxin (TTX)–which is a chemical they release when threatened. This chemical is highly toxic in large doses–but in small quantities, experts think that it might induce a mild, pleasurable effect in the dolphins, similar to a narcotic. Party on.

3. Male humpback whales are total crooners.

A male humpback whale breaches the water.

Photo by Thomas Kelley on Unsplash

All humpback whales can vocalize, but male humpback whales actually sing.

During mating season, scientists have observed male humpback whales making sounds that are distinctly different from other humpback calls. Unlike other sounds, these songs have a clear structure, and use small, repetitive “phrases” organized in a specific sequence—in the same way humans sing different verses during a song. Even more amazing? Male humpbacks all sing the same song together in “choruses,” in sessions that last from five minutes to several hours.

4. Axolotls have superpowers (and scientists think it could benefit humans one day).

a couple of animals that are in some waterPhoto by T K on Unsplash

Among biologists, axolotls are known for their ability to regrow lost or damaged tissue. When an adult axolotl loses a limb, they can actually grow it back in just a few months time, thanks to a substance they produce called retinoic acid, which plays a large role in regenerating skin cells. (If the name sounds familiar, it’s because retinoic acid is a derivative of Vitamin A, and it’s commonly found in skin creams.) While we already know that retinoic can make our skin look fabulous, scientists are currently studying whether it could someday help human limbs regrow, similar to the axolotl’s.

5. A healthy ocean can help reverse climate change

green algae underwater photographyPhoto by Brian Yurasits on Unsplash

The ocean generates half of the oxygen we breathe and absorbs nearly a third of the world’s carbon emissions. Phytoplankton, the microscopic algae that float near the ocean’s surface, are a big part of the reason why. But there’s another unsung hero—kelp. Unlike phytoplankton, kelp are large seaweeds that grow in dense underwater forests along coastlines, absorbing CO2 and supporting ecosystems. Ocean Wise is helping bring back these powerful carbon sinks one kelp forest at a time.

Help us #BeOceanWise by doing one small thing for ocean conservation in your community (because just one thing can start a huge wave of positive change). Visit ocean.orgfor tips and tricks to keep our oceans healthy because no action is too small.

Pency Lucero watches the Northern Lights.

Seeing the northern lights is a common bucket list adventure for many people. After all, it ticks a lot of boxes—being a dazzling light show, a rich historical experience, and a scientific phenomenon all rolled into one. Plus there’s the uncertainty of it all, never quite knowing if you’ll witness a vivid streak of otherworldly colors dance across the sky…or simply see an oddly colored cloud. It’s nature’s slot machine, if you will.

Traveler and content creator Pency Lucero was willing to take that gamble. After thorough research, she stumbled upon an Airbnb in Rörbäck, Sweden, with an actual picture of the northern lights shining above the cabin in the listing. With that kind of photo evidence, she felt good about her odds.

airbnb, sweden, sweden northern lights, night sky sweden, green lightsThe Northern Lights in Sweden.via Airbnb

However, as soon as she landed, snow began falling so hard that the entire sky was “barely visible,” she told Upworthy. Martin, the Airbnb host, was nonetheless determined to do everything he could to ensure his guests got to see the spectacle, even offering to wake Lucero up in the middle of the night if he saw anything.

Then one night, the knock came.

In a video Lucero posted to TikTok, which now has over 12 million views, we hear Martin ushering her out to take a peek. Then we see Lucero’s face light up just before seeing the sky do the same.

“I thought it was a prank,” the onscreen text reads in the clip. “And then I see it….”

Watch:

@misspencyl

I’m on the verge of crying every time I watch this video I still cannot believe it. 📍 Rörbäck, Sweden


“I was mostly in awe of what this Earth is capable of,” Lucero recalled. “I never expected it to be THAT beautiful for the naked eye.” This is a hopeful sentiment against the widely accepted notion that the northern lights are often better looking in photos than they are in real life.

As Lucero asserted in a follow-up video, “Our video doesn’t do it justice at all…I would argue it’s even better for the naked eye.”

@misspencyl

Replying to @PatriotFamilyHomes I would argue its even better for the naked eye. Our video doesn’t do it justice at all. To be fair our Airbnb host said the one we saw doesn’t happen very often so I guess we were just very very lucky 🥹

Others were quick to back Lucero with anecdotes of their own experience. “It’s definitely possible to see it like in the pics. I saw it this winter in Norway, there was bright green, purple and so much movement.”

“They’re so much better in person, the way they dance and move around is insane and beautiful.”

iuceland night sky, iceland, nortern light iceland, aurora, night light, iceland beachThe Northern Lights in Iceland.via Nicolas J. Leclercq/Unsplash

Of course, if you ask Martin, who everyone agreed was the best host ever, seeing guest reactions of pure wonder and joy is even “better than the lights themselves.” But still, he can’t deny that there’s a breathtaking magic to it all. He shared with Upworthy that “Sometimes it feels like it will pull you up in the sky like you are in the middle of it. I wish everyone would have the chance to witness it.”

norway, northern lights, nature, beautiful night sky, lights in sky, snow, Amazing light display from Mother Nature.via Lightscape/Unsplash

When it comes to tips for actually seeing the northern lights, Martin admits it still mostly comes down to being in the right place at the right time. Luckily, his Airbnb listing can help with that.

What causes the northern lights?

The Northern Lights, scientifically known as Aurora Borealis, occur when charged particles from the sun collide with the atmosphere near the poles. The charged particles interact with gases such as nitrogen and oxygen to produce credible, colorful light displays that float magnificently above the night sky. The Northern Lights are most visible in high-latitude regions such as Sweden, Finland, Norway, Iceland, Alaska, and Canada.

Nature has a great way of reminding us that beyond the distractions and distresses of modern life, there is sublime beauty waiting for the chance to capture our hearts.

This article originally appeared two years ago.

Man builds small puddle in forest. It attracts an astounding scene.

Animals, much like people, need the basics of survival in order to thrive: food, water, shelter from harsh elements, and some form of companionship. It's not uncommon to see wild animals and not think much about us having similar basic needs, but I also haven't met a person yet who doesn't internally squeal with delight at the sight of two otters holding hands while floating down a river.

Point being, animals and humans have similar needs and sometimes wants, though it's unclear if the animals this forest explorer encounters need access to water or if they simply want a swimming hole. In an adorable video uploaded to social media, a man exploring a forest in Brazil decides to dig a small hole in the ground and fill it with water. This wasn't just a hole that would eventually disappear when the water absorbed into the ground.

The unnamed man fits the hole with what looks like a black plastic tarp that goes in the bottom of a pond, holding it in place with large stones. He then sets up a camera on a nearby stake he places in the ground to film what happens after he leaves. The results make it difficult to contain a smile. It seems almost immediately after the sun rises there's a menagerie of different animals coming to check out the new watering hole.

parrots, animals, love, brazil, forestNatural World Love GIF by BBC EarthGiphy

First, two green birds that look like either parakeets or Brazilian parrots arrive. Then, another larger bird comes by. In the time-lapsed video, birds dominated the manmade puddle of fresh water. They drank, played, flapped around in the water, just having the best bird time before a new animal shows up. This time it's a pair of adorable baby jaguarundi who are quickly joined by two more slightly larger cubs, all drinking from the hole.

At one point, a giant lizard decided that the new watering hole made a good pool so he laid his entire body in it. It's not clear if any of the animals wanted a drink while the lizard was having a rest, but the next shot is of a large bird looking directly at the camera as if it were tattling. Commenters loved the fun video of animals checking out the little makeshift pond in the middle of the forest.

"The biodiversity is truly staggering. The baby mountain lions were the cutest. Also the disrespect of the monitor lizard just lying in it was hilarious," one person says.

"All of those animals having a drink, a bath, some fun... except that one bird, face in the camera, going 'It's a trap!'" someone jokes.

"I don't get anything anywhere near as cool as these beasts, but setting up a big bird bath + another one at ground level right near my study window was the best investment I've ever made in my yard. Daily I get at least 20 different birds of 4-5 different species drop by for a drink/bath along with a few lizards, and at night there's everything from possums to koalas having a sip," another says.

animals, baby animals, footage, camera, recording jardin des plantes paris GIF by BFMTVGiphy

Someone else comments on the beauty of it all, saying, "It’s kind of incredible just how many diverse critters live out in the forests of Brazil."

The way the animals responded to the pond makes it seem like they've been waiting around their whole lives for someone to build one. No squabbling or one species trying to stake claim—they all took turns enjoying a drink or playing. It's quite sweet how seemingly cooperative they all were. They'll get good use from that small watering hole for a while thanks to a curious human with a camera.

Nature

Florida zoo captures adorable moment when a newborn baby sloth meets his dad

If you thought adults sloths were cute, wait 'til you see this baby.

Photo from Upworthy Library

A proud sloth dad was caught on camera.

Teddy, the two-toed sloth, has become a proud papa, and thanks to a video posted by the St. Augustine Alligator Farm Zoological Park, we all get to witness his adorable reunion with his newborn son. Mama sloth, aka Grizzly, gave birth to their healthy little one in February 2022, delighting more than 3,000 people on Facebook. Mama sloth was probably happy to give birth because a sloth's gestational period is an entire year.

The video, posted to the Florida zoo’s YouTube page, shows Grizzly slowly climbing toward her mate, who is at first blissfully unaware as he continues munching on leaves. Typical dad. Teddy quickly kicks into love mode once he sees his precious cub, however. Pretty soon it’s nothing but a sweet nose nuzzle fest. Be still, my sloth-loving heart!

"Special Delivery! We have some big news to tell you: Grizzly had a baby! Grizzly and Teddy (the father) are Hoffman’s two-toed Sloths, and the family is doing well," the St. Augustine Alligator Farm Zoological Park announced on Facebook.



As with most mammals, male sloths don’t typically care for their young. Usually, a sloth mama will go it alone, spending up to six months with the little one clinging to her chest as she traverses the trees. Eventually she’ll spend time teaching the cub to climb, forage and even do the “poop dance” (yes, it’s a real thing with sloths). However, the zoo is allowing the father to be involved in the baby's upbringing if he so chooses.

"But since that is how they've elected to, we felt it was really important to keep them here that way," a zoo curator said. "Mom and baby need time to bond together, and Teddy, very smartly, decided to give them some space." In a follow-up video, Sarah, one of the zoo’s bird and mammal curators, praised Teddy for “very smartly” knowing when to give Grizzly and baby their “much needed space.” Healthy boundaries at their finest.


The birth of the baby sloth is also notable because of the parents' advanced ages. At 37, Grizzly is one of the oldest sloths to give birth and 47-year-old male Teddy is one of the oldest sloths ever recorded. The birth was the couple's fourth child. They were transferred to St. Augustine Alligator Farm Zoological Park after being transferred from Busch Gardens in Tampa Bay. The Hoffmann's two-toed sloths can be found in tropical rainforests across Central America, Northern South America, Peru, and Brazil.


sloth, two-toed sloth, costa rica, la selva biological station, trees, choloepus hoffmanni, A two-toed sloth in Coasta Rica. via Geoff Gallice/Eikimedia Commons

The family currently lives at an exhibit in the park known as Sloth Landing, where visitors can get up close with the animals while learning about the conservation of rainforest animals. "The Rainforest Encounter places you up close and personal with the sloths, even providing opportunities to touch these shy animals. A brief introduction will provide an overview of the species’ habitats, behaviors, and diet, and you’ll also learn about the conservation work being done at the Alligator Farm to protect sloths throughout the world," it says on the zoo's website.

It looks like this sloth family of three will continue cuddling away at their sanctuary, and the internet is here for it.

- YouTubewww.youtube.com


This article originally appeared three years ago.