Ah, trees. One of Mother Nature’s most majestic creations. Always glorious sights to behold, with their bountiful blooms, luscious leaves and poisonous fruit bombs…
Wait, what?
You read that correctly. The sandbox tree, also known as the monkey no-climb or dynamite tree, lives up to all of its nicknames. It might not hold the official record for being the “most deadly tree in the world,” but it certainly comes close.
A video posted to YouTube by Animalogic gives a fun deep dive on the sandbox tree and all the ways in which it “chooses violence.” Reader beware: This might cause trust issues with other trees. Suddenly you might find yourself wondering what that birch in your front yard’s real intentions are.
First off, let’s talk about those fruit bombs.
The sandbox tree’s official name references the small pumpkin-like fruit it bears. Up until the mid-1800s, when sand was the primary tool for blotting ink, these small gourds made a perfect container for sand and therefore were a standard desk item until they were replaced with blotting paper, Animalogic explained.
But when not being harvested as desk ornaments, these fruits can act as seed explosives. Though this is more of a reproductive strategy than a defensive attack (aiming to get the seeds as far away from the parent plant as possible), humans and animals caught in the crossfire can still be badly hurt by a relentless seed onslaught.
Luckily these seed grenades are fairly predictable and therefore avoidable. They don’t explode at night or when the air is damp, as they need heat and dryness to be ignited. When temperatures are high, however, the fruit will lose more than half of its moisture—becoming so dry each of the 15 sections will violently split away from each other … sort of like distant cousins at an outdoor family reunion. If that happens, look out!
Next, we have stabbing bark.
Yep, from top to bottom, the sandbox tree is densely covered in needle sharp, knife-like points. Hence, monkey no-climb (and hopefully nothing else tries to climb it either). No wonder Animalogic likened it to a “medieval torture device.”
When all else fails, the sandbox tree relies on a weapon that’s withstood the test of time—poison.
Remember those fruit bombs? Well, even if they don’t explode and kill you, just one bite could result in violent cramps, vomiting and diarrhea. OK, so maybe it’s not death … but it ain’t great.
The sandbox tree’s thick, red sap it secretes is also toxic, creating a skin rash on contact, not to mention temporary blindness if it gets into your eye. Indigenous peoples would dip their darts into this sap for hunting and warfare. On the plus side, certain parts of the plant can allegedly be used to treat stomach issues, eczema, rheumatoid arthritis and intestinal worms. Please, please don’t try this at home.
Much like Audrey II in “Little Shop of Horrors,” this tree seems hellbent on world domination. Because of its explosive and efficient seed dispersing system, the species is now considered invasive in East Africa. Ironically, the trees were consciously planted there for shade.
One person joked in the video’s comments, “okay, who thought the poisonous, explosive, thorn-covered tree would be the best option to import for shade?” A fair question!
The sandbox tree might be a tad toxic, deadly, intrusive and insidious, but it’s still pretty cool to learn about. The planet never ceases to provide things that leave us in awe … and in this case, terrified.
And special kudos to Animalogic for providing entertaining and educational videos. You might have given us some nightmare fuel, but we love it.
In March 2023, after months of preparation and paperwork, Anita Omary arrived in the United States from her native Afghanistan to build a better life. Once she arrived in Connecticut, however, the experience was anything but easy.
“When I first arrived, everything felt so strange—the weather, the environment, the people,” Omary recalled. Omary had not only left behind her extended family and friends in Afghanistan, she left her career managing child protective cases and supporting refugee communities behind as well. Even more challenging, Anita was five months pregnant at the time, and because her husband was unable to obtain a travel visa, she found herself having to navigate a new language, a different culture, and an unfamiliar country entirely on her own.
“I went through a period of deep disappointment and depression, where I wasn’t able to do much for myself,” Omary said.
Then something incredible happened: Omary met a woman who would become her close friend, offering support that would change her experience as a refugee—and ultimately the trajectory of her entire life.
Understanding the journey
Like Anita Omary, tens of thousands of people come to the United States each year seeking safety from war, political violence, religious persecution, and other threats. Yet escaping danger, unfortunately, is only the first challenge. Once here, immigrant and refugee families must deal with the loss of displacement, while at the same time facing language barriers, adapting to a new culture, and sometimes even facing social stigma and anti-immigrant biases.
Welcoming immigrant and refugee neighbors strengthens the nation and benefits everyone—and according to Anita Omary, small, simple acts of human kindness can make the greatest difference in helping them feel safe, valued, and truly at home.
A warm welcome
Dee and Omary's son, Osman
Anita Omary was receiving prenatal checkups at a woman’s health center in West Haven when she met Dee, a nurse.
“She immediately recognized that I was new, and that I was struggling,” Omary said. “From that moment on, she became my support system.”
Dee started checking in on Omary throughout her pregnancy, both inside the clinic and out.
“She would call me and ask am I okay, am I eating, am I healthy,” Omary said. “She helped me with things I didn’t even realize I needed, like getting an air conditioner for my small, hot room.”
Soon, Dee was helping Omary apply for jobs and taking her on driving lessons every weekend. With her help, Omary landed a job, passed her road test on the first attempt, and even enrolled at the University of New Haven to pursue her master’s degree. Dee and Omary became like family. After Omary’s son, Osman, was born, Dee spent five days in the hospital at her side, bringing her halal food and brushing her hair in the same way Omary’s mother used to. When Omary’s postpartum pain became too great for her to lift Osman’s car seat, Dee accompanied her to his doctor’s appointments and carried the baby for her.
“Her support truly changed my life,” Omary said. “Her motivation, compassion, and support gave me hope. It gave me a sense of stability and confidence. I didn’t feel alone, because of her.”
More than that, the experience gave Omary a new resolve to help other people.
“That experience has deeply shaped the way I give back,” she said. “I want to be that source of encouragement and support for others that my friend was for me.”
Extending the welcome
Omary and Dee at the Martin Luther King, Jr. Vision Awards ceremony at the University of New Haven.
Omary is now flourishing. She currently works as a career development specialist as she continues her Master’s degree. She also, as a member of the Refugee Storytellers Collective, helps advocate for refugee and immigrant families by connecting them with resources—and teaches local communities how to best welcome newcomers.
“Welcoming new families today has many challenges,” Omary said. “One major barrier is access to English classes. Many newcomers, especially those who have just arrived, often put their names on long wait lists and for months there are no available spots.” For women with children, the lack of available childcare makes attending English classes, or working outside the home, especially difficult.
Omary stresses that sometimes small, everyday acts of kindness can make the biggest difference to immigrant and refugee families.
“Welcome is not about big gestures, but about small, consistent acts of care that remind you that you belong,” Omary said. Receiving a compliment on her dress or her son from a stranger in the grocery store was incredibly uplifting during her early days as a newcomer, and Omary remembers how even the smallest gestures of kindness gave her hope that she could thrive and build a new life here.
“I built my new life, but I didn’t do it alone,” Omary said. “Community and kindness were my greatest strengths.”
Are you in? Click here to join the Refugee Advocacy Lab and sign the #WeWillWelcome pledge and complete one small act of welcome in your community. Together, with small, meaningful steps, we can build communities where everyone feels safe.
This article is part of Upworthy’s “The Threads Between U.S.” series that highlights what we have in common thanks to the generous support from the Levi Strauss Foundation, whose grantmaking is committed to creating a culture of belonging.
“Sharing this moment with Mãhina and her protective mother is a memory that will live with me forever,” Allen said in a press release. “It was undoubtedly one of the most extraordinary days I have ever experienced in the ocean—and perhaps ever will. To be announced World Nature Photographer of the Year through capturing this unique mother and calf bond has made what was already a truly life-changing encounter even more profound and humbling. I feel beyond honoured to receive this award.”
The World Nature Photography Awards were founded on the belief that “small positive actions can help shape the future of our planet, and that photography has the power to influence perspectives and inspire change.”
The 2026 competition saw entries from 51 countries across six continents. Here are 14 of the gold medal–winning photos from the competition.
1. World Nature Photographer of the Year 2026 Grand Prize Winner — Jono Allen (Australia) “Mãhina,” Humpback Whales in Vava’u, Tonga
“Captured in the tropical waters of Vava’u, Tonga, this rare white humpback calf – named Mãhina, meaning “moon” in Tongan – glowed like a beam of light as she travelled through the deep blue water with her protective mother. With only 1 in 40,000 humpbacks born with this lack of pigmentation, her presence was not only breathtaking but symbolic. Watching this spectacular and curious moon white whale calf play and roll through the water represents the remarkable success story of a species given the chance to recover after being heavily targeted by whaling and once being brought to the brink of extinction. Considering the resilience of this awe-inspiring species, sightings of such rare individuals renews hope in what can happen when conservation is championed and wildlife is allowed to thrive. Mãhina is a living reminder of what is possible when conservation works – a species once on the brink, now rebounding.” — Jono Allen
2. Gold: Animal Portraits — Mary Schrader (South Africa) “Shared Wonder,” Gorilla and Butterfly in Bwindi, Uganda
“It was a day defined by quiet connections. Beneath the lush canopy of Bwindi, I observed a young female gorilla gently nestled against the protective bulk of a silverback. The atmosphere was serene, filled with gentle sounds of the forest, until a sudden burst of delicate color broke through the calm. An unexpected visitor, a vibrant butterfly, appeared out of nowhere, fluttering gently through the air. Captivated, the young gorilla’s eyes widened, and in that moment, a beautiful interaction unfolded as a silent, shared wonder between two vastly different beings.” — Mary Schrader
3. Gold: Behaviour Mammals — Vaidehi Chandrasekar (Singapore) “Giraffe Water ballet,” Giraffe in Makgadikgadi Pans National Park, Botswana
“As the sun dipped low over the dry Makgadikgadi landscape in Botswana, a lone giraffe stepped to the water’s edge. Towering and graceful, it bent its long legs, lowering its neck for a drink. Then came a moment of magic. Having taken its fill, the giraffe lifted its head – and with a gentle swish, expelled a stream of water in an arc that shimmered in the golden light. The droplets danced in the air, forming a near-perfect circle before falling back to the earth.”— Vaidehi Chandrasekar
4. Gold: Behaviour Amphibians and Reptiles — Dewald Tromp (South Africa) “Stoicism in a Sandstorm,” in Makgadikgadi Pans National Park, Botswana
“The Namib Desert is one of the most extreme environments on Earth, with no surface water and daytime temperatures exceeding 45 °C. Despite this, life is abundant, you know, where to look. Sandstorms are frequent, with wind blowing down from inland mountains that stir up fine sediment and particles. A Namaqua chameleon has to endure the sting of pebbles blowing against its skin,while we were lucky enough to escape to the relative comfort of our 4×4.” — Dewald Tromp
5. Gold: Behaviour Invertebrates — Minghui Yuan (China) “Home on the Leaves,” Moth Moss Larva in Xishuangbanna, China
“In the tropical rainforest of Xishuangbanna, I found a moss moth larva creating a protective net nest on newly grown, tender plant leaves. Moss moth larvae bite off their toxic hair-likestructures and use their sticky saliva to build their own houses. It uses its own poisonous fur as building material, which can resist attacks from parasitic wasps and ants. In the net nest, the moss moth larvae form some very thin and difficult to see silk, hanging themselves in the air as if they were lying in a hammock.” — Minghui Yuan
6. Gold: Behaviour Birds — Fenqiang Liu (USA) “Arrival,” Great Egret in Winter Park, Florida
“Each spring, great egrets gather at Kraft Azalea Garden in Central Florida to nest high in the trees. Photographing from below, I look for moments when backlight reveals the elegance and structure of their wings in flight. I captured this image on an early April morning, as an egret passed between me and the sun just before landing.” — Fenqiang Liu
7. Gold: People and Nature — Deena Sveinsson (USA) “The Wildlife Photographer,” Bull Moose in Grand Teton National Park, Wyoming
“After an evening snowfall in the Grand Teton National Park, Wyoming, USA, the photographers woke up to a blanket of snow covering the sage flats. It was a relatively slow and boring morning watching the many bull moose eat their morning breakfast of bitter brush. A group of us photographers was photographing the bull moose making its way in our direction. He would eat for about 10 minutes, then take a few steps, only to start eating again. At some point, the bland bitter brush bored him, and he decided to go on his walkabout. But he decided to do his walkabout toward all the photographers. We quickly moved away to give the moose his space, but in all the haste, a tripod and a camera ended up being left behind. At first, the bull moose ignored the gear and started to thrash his antlers on the bitter brush. After his curiosity got the best of him, the bull moose decided to check out the camera gear.” — Deena Sveinsson
8. Gold: Plants and Fungi — Duncan Wood (Scotland) “Elder in Flame,” Elder Birch in Glen Affric, Scotland
“Golden autumn colours explode in this intimate portrait of an incredible, lichen-laden elder birch in full seasonal display — bold, brilliant, and full of character, like a woodland peacock. Taken in Glen Affric, this image captures a fleeting moment of drama and beauty from one of Scotland’s most vibrant autumn landscapes.” — Duncan Wood
9. Gold: Nature Art — Simon Biddie (UK) “Ghost of the Reef,” Ghost Goby in Marsa Alam, Egypt
“Small reef fish, unassuming and often unseen, contribute to 70% of the fish biomass, making them a critical part of reef food chains. Small fish, like many of their land-based insect equivalents, evade predators by being experts in hiding. These small reef fish are also known as ‘cryptobenthic’ fish – crypto as they hide in crevices, or use camouflage.” — Simon Biddie
10. Gold: Urban Wildlife — Robert Gloeckner (USA) “Trash Trail Temptations,” in Manitoba, Canada
“In this striking image, a polar bear in Churchill, Manitoba, investigates a heap of discarded electronics and household items – part of a growing and very human-made trash trail that’s reshaping how wildlife interacts with civilization. In 2024, the town’s only trash facility burned to the ground. The incident underscored a growing concern: polar bears were increasingly scavenging garbage during the ice-free months, leading to a rise in human-wildlife conflicts.” — Robert Gloeckner
11. Gold: Earth’s Landscapes and Environments — Miki Spitzer (Israel) “The Eye of the Dragon,” Geothermal Pool in Iceland
“This is a drone photo of a natural geothermal pool in central Iceland at Hveravellir. In the photo, you can see the pool, which I think looks like a dragon’s eye.” — Miki Spitzer
12. Gold: Black and White — Christopher Baker (USA) “Sunbathing,” Slider Turtle in Madison, Alabama
“An adult pond slider turtle perched atop a stump, bathing in the early morning sun. I lay on the ground to get a low-angle perspective of the scene and converted it to black and white to enhance the textures of the turtle’s shell and skin, as well as the stump.” — Christopher Baker
13. Gold: Animals in their Habitat — Charlie Wemyss-Dunn (UK) “Splash,” a Brown Bear and Sockeye Salmon in Katmai National Park, Alaska
“A hungry brown bear launches headlong into a creek in Alaska’s Katmai National Park to try to catch one of the many sockeye salmon spawning in large numbers during their seasonal migration. Each August, large concentrations of brown bears gather along the rivers and creeks in Katmai, waiting for the annual arrival of salmon from the coast. I observed this scene after a two-hour walk from our camp from atop a cliff. I positioned myself at the cliff’s edge to get a unique perspective looking down on the action below and used a polarizing filter to cut any glare from the water’s surface.” — Charlie Wemyss-Dunn
14. Gold: Nature Photojournalism — Alain Schroeder (Belgium) “Chimp Paradise,” Chimpanzee and Humans in Fort Pierce, Florida
“Kayla, a 37-year-old 61.2 kg female, was in the procedure room, and her stomach was shaved for an ultrasound. Socks have been placed on her extremities, and a fur hat with flaps has been placed on her head to avoid hypothermia. General caption Founded in 1997, Save the Chimps is the largest privately funded chimpanzee sanctuary in the world. Its mission is to provide a safe haven for captive chimps who have been exploited by humans for research, testing, and entertainment. The 150-acre state-of-the-art facility in Florida is home to over 220 rescued chimpanzees living their best possible lives among peers, thanks to a team of passionate veterinarians, caretakers, and volunteers who provide personalized care and nutritious, individually tailored feeding and enrichment plans in a spacious island habitat. The sanctuary is working tirelessly to welcome all captive chimpanzees across the United States who need refuge and expert loving care for the rest of their lives.” — Alain Schroeder
It never fails: someone’s been sitting for a while and decides to stand to stretch their legs. The moment a cat owner’s knees fully extend is the exact moment their cat jumps into their seat. Often, it seems like they were pre-curled into their adorable pose before seemingly levitating onto the pre-warmed seat.
This normal kitty behavior can sometimes be irritating to cat owners, especially when they were planning to sit right back down. When there’s a cat snuggled in a chair, it can become a struggle to get them out, especially if the cat is a little stubborn. Some cats refuse to move, seemingly pressing their weight into the seat, while others grab onto the fabric with their nails in an effort to claim the chair. It’s a battle that can happen multiple times per day.
It can begin to feel like you’re in a fight for dominance with a 10-pound furball that can’t open doors without your assistance. A cat owner can successfully shoo the cat out of their chair, turn around to sit, and the cat beats them to it all over again. So what’s the deal? Are people really in a power struggle with their cats, or do cats have a logical reason for continually stealing seats from the people who feed them?
Well, some cats are being naughty and use this behavior as attention-seeking. They want their human to pick them up, pet them, or play with them. But this isn’t always the case, according to experts. There are four other reasons cats do this that have nothing to do with bad behavior.
They feel safer on surfaces above the ground
According to Cats.com, “When a cat sleeps, they are at their most vulnerable. Therefore, they like to pick nice, safe places to take their naps. Our human chairs are raised off the ground, and often are protected on three sides by the tall back and arms, so they offer more protection than a standard cat bed placed on the floor.”
The higher vantage point also allows them to have a good view of the room while they’re relaxing, so they prefer to claim the spot as their own.
Even though cats have a representation of not caring much about their human roommates, it couldn’t be further from the truth. Cats love the people in their home, which means they also love the way they smell because they trust you. Catster explains, “They begin to associate your scent with familiarity and safety, so leaving it behind on your seat is going to draw them to it.”
They’re claiming you and everything you love
Cats are territorial, so jumping into a seat after their human leaves is a sign of deep affection. They want everyone, including other animals in the home, to know that you belong to them. One way to do that is by sitting in your chair to leave their scent in your space.
According to Dr. Mark West, a veterinarian who shares content on TikTok, “When your cat looks at you, they don’t see someone who feeds them, they see their safe place, their territory, their anchor in the world. To your cat, that spot is not just somewhere to sit; it is your spot. And when they choose it, they are choosing you.” He later adds, “Your scent tells them everything is okay. They feel like they’re protected, that they’re home.”
Your seat is warm
This is probably the most logical reason someone could think of. Even as humans, we love to hop into something pre-warmed. Think about the pre-warmed towels at a spa, or hopping into the bed still warm from your partner’s body heat. It’s cozy. Cats love a cozy spot as much as their humans.
PetBook says, “The cat doesn’t know we planned to return there. Cats love warmth, and we often surround ourselves with cozy, warm blankets and pillows. Especially in winter, our seats have an almost magical attraction for the animals. But even in summer, cats seek out cozy spots without drafts.”
Humans have five main senses, of course, and there’s even strong scientific agreement about a sixth: proprioception, or the ability to sense where our limbs are in space. But new research suggests we may also have a “seventh sense.” Scientists are calling it “remote touch.”
A study out of Queen Mary University of London (QMUL) recently set out to examine how humans compare to common shorebirds like sanderlings, sandpipers, and plovers.
These birds are masters at finding prey hidden in the sand. In fact, their survival depends on it. By sticking their beaks into the sand, they use a tactile foraging system finely tuned to detect subtle vibrations and pressure changes, alerting them to food sources they can’t see, smell, or hear.
The researchers had a hunch that humans might possess a similar ability and decided to put it to the test. They buried small cubes in a container of sand and asked participants to gently move their fingers around. Volunteers were told to stop when they felt they were close to touching or finding a cube, but before actually making physical contact with it.
Surprisingly, the results showed that humans were quite adept at sensing the object’s presence before they could touch it.
“Participants were able to perceive extremely small shifts in the sand caused by the buried object,” QMUL wrote on SciTechDaily. “This level of sensitivity comes close to the theoretical physical limit for detecting mechanical reflections in granular material, where moving sand subtly changes direction or resistance when it encounters a stable surface beneath it.”
On average, the human participants in the study were about 70 percent accurate at detecting the hidden cube without actually touching it.
We’ve known for a long time that humans can be very sensitive to subtle changes in heat, pressure, and sensation.
For example, it’s been a common party trick among kids for decades. One person closes their eyes while another slowly moves a finger toward the center of their forehead. Usually, the person with their eyes closed can sense when the finger is close, even before it actually makes contact. There might be a tingling, tickling, or light buzzing feeling.
However, research from QMUL shows just how advanced our remote touch abilities really are. To add further context for how finely tuned humans’ remote touch ability is, the researchers then tested specially designed robots on the same task.
The robot, armed with tactile sensors, was able to detect the hidden cube from farther away than humans, but it was far less accurate overall, with just 40 percent precision.
The implications of this first-of-its-kind study are vast. For example, we may be able to better train robots based on what we learn about humans’ extraordinarily fine-tuned sense of touch.
“The discovery opens possibilities for designing tools and assistive technologies that extend human tactile perception,” said Zhengqi Chen, a PhD student at QMUL’s Advanced Robotics Lab. “These insights could inform the development of advanced robots capable of delicate operations, for example locating archaeological artifacts without damage, or exploring sandy or granular terrains such as Martian soil or ocean floors. More broadly, this research paves the way for touch-based systems that make hidden or hazardous exploration safer, smarter, and more effective.”
More immediately, it’s always amazing to discover new things about the human body and how it works. Our sense of touch, in particular, is incredibly complex and fascinating. Did you know that the “phantom touch illusion” can cause people to experience physical sensations when they aren’t being touched at all? Or that amputees sometimes feel phantom pain coming from a limb that no longer exists?
According to the researchers, remote touch has never been studied in humans before, and we’re truly only scratching the surface when it comes to understanding this extraordinary ability. It’s also exciting to think about what an eighth sense might one day turn out to be.
Throughout her prolific and distinguished career, biologist Lynn Margulis made several groundbreaking contributions to science that we take for granted as common knowledge today. For example, she championed James E. Lovelock’s “Gaia concept,” which posited that the Earth self-regulates to maintain conditions for life.
But by far, her most notable theory was symbiogenesis. While it was first written off as “strange” and “aesthetically pleasing” but “not compelling,” it would ultimately prevail, and completely rewrite how we viewed the origin of life itself.
In the late 1960s, Margulis wrote a paper titled “On the Origin of Mitosing Cells,” that was quite avant-garde. In it, she proposed a theory: that life evolved through organisms merging together to become inseparable.
In essence, cooperation is the driver of life, not competition and domination. This directly went against Darwin’s “survival of the fittest” principle that was considered gospel in scientific circles. Margulis’ paper was rejected by fifteen journals before getting accepted into the Journal of Theoretical Biology.
Time would be on Margulis’ side, however. By the late ‘70s and early ‘80s, research proved that the two major building blocks of plants and animals, chloroplasts and mitochondria were at one time independent bacteria. This solidified the fact that on a biological level, connection trumps autonomy for longevity. And now that fact is written in textbooks, with no real story of the adversity it overcame to get there.
While it is customary for most new scientific theories to be met with criticism, especially those that completely shift the current narrative, many have noted that sexism played a key part in Margulis’ initial lack of acceptance. On more than one occasion, she herself had hinted that women were seen as mothers and wives first, and scientists second. She recalled that while married to fellow scientist Carl Sagan that “Carl would finish his sentence, unperturbed” while she was expected to “handle all the duties of a 1950s housewife, from washing dishes to paying the household bills.”
And yet, Margulis would have other ideas that were controversial that had nothing to do with her gender. Most famously, she did not believe that AIDS was caused by HIV, and instead believed it was cause by a syphilis-causing type of bacteria, despite there already being decades of research proving otherwise. That view was seen as an endorsement of AIDS denialism, which undermined prevention and treatment effort. Then later in life, Margulis became a vocal proponent of 9/11 conspiracy theories suggesting government involvement the in Twin Towers attacks.
And yet, perhaps this is one of those “you gotta take the good with the bad” situations. Margulis’ inherent contrarian nature gave us both these unfounded, even harmful stances, in addition to entirely new paradigms that altered our understanding of life itself.
And if nothing else, it illuminated the need for science to include multiple points of view in order to unlock the truth. It seems life is, after all, about coming together.
What creatures have eight legs, nine brains, and dozens of fun and fascinating facts about them? Octopuses, of course. (Wait, is octopuses or octopi? Octopodes, perhaps?)
“However impressed or fascinated you are by octopuses, it’s honestly probably not enough,” she says. “We are severely underreacting to octopuses collectively.”
Once you see her video, it’s clear she’s not wrong.
With a hilariously understated sense of humor, Sarah shares facts like the idea that octopuses don’t have tentacles, as many of us have been led to believe, but arms instead. Tentacles have suckers only at the end, while an octopus’s arms have them from top to bottom.
“They decorate their front yards with shells and other shiny things they find in the ocean,” Sarah says, adding, “I wonder if they judge other octopuses for how they decorate their front yard. Like, is there an octopus HOA?”
Sarah points out that The Beatles’ song “Octopus’s Garden” was inspired by this delightful fact.
I’d like to be, under the sea…
Listen as 'Octopus’s Garden' evolves — from the rehearsal to the final master ? pic.twitter.com/qJItnY6PIY
Many of us know that octopuses are smart, but we may not know that they have a brain in each arm in addition to the brain in their heads, which is shaped like a donut. They can solve mazes and complete tricky tasks. And if their beak can fit through a hole, so can their whole body.
“So a fully grown giant Pacific octopus, which can literally be 30 feet long, can fit through a hole the size of a lemon,” says Sarah. “And I don’t care for that, particularly. I would never say that to an octopus’s face because, evidently, they can recognize us, which I find unsettling. Note to self: Do not be mean to an octopus.”
Because each arm has its own brain, it can operate independently, complete with its own sensory system.
“I feel like they’re smarter than us,” Sarah says. “Are we confident they’re not smarter than us? For instance, they will prank their prey. You know the joke where like old men will tap you on one shoulder, but surprise, they’re at the other shoulder? Octopus do that. If they’re hunting a shrimp, they’ll tap it on the faraway shoulder so the shrimp runs directly into them. Like, ‘gotcha!’ I don’t want octopus to do gotcha.”
On a positive note, Sarah shows some examples of exquisitely colorful octopuses, though some of the most “fancy and beautiful” ones are also highly venomous.
That may have been the end of Sarah’s video, but she wasn’t finished. There’s a part two that features blanket octopuses, the female superheroes of the sea. And that’s not even the wildest part:
A male blanket octopus is basically an inch tall and the female can grow to over six feet. The males can fit inside the pupil of the female’s eye. What?! Basically, their only job is to produce sperm, which just raises way too many questions.
Sarah also talks about the mimic octopus, which she calls “the Jafar of the ocean” because it’s basically a sorcerer (and one of them genuinely looks like Jafar from Aladdin).
That wasn’t all. Even after the second video, she still wasn’t done. Part three was every bit as fascinating, terrifying, wonderful, and chuckle-worthy as the first two (and also slightly NSFW in the most PG way possible):
The blob octopus? Who even knew? The eighth-arm situation is too much. Sarah was 100% right. We are, collectively, not reacting to octopuses nearly as strongly as we should be.
For decades, river restoration in the Northwestern United States followed a simple rule: if you saw logs in the water, take them out. Clean streams were seen as healthy streams, fast-moving water was seen as optimal, and wood was treated like a “barrier” to natural processes, particularly those of the local fish.
Now, helicopters are flying thousands of tree trunks back into rivers to undo that thinking.
In central Washington, one of the largest river restoration efforts ever attempted in the region is underway. More than 6,000 logs are being placed along roughly 38 kilometers, or 24 miles, of rivers and streams across the Yakama Reservation and surrounding ceded lands.
Nearly 40 years ago, Scott Nicolai was doing the opposite kind of work, all in the name of restoration.
“(Back then) the fish heads — what I call the fisheries folks — we stood on the banks, and we looked at the stream,” Nicolai, a Yakama Nation habitat biologist, told Oregon Public Broadcasting. “If we saw a big log jam, we thought, ‘Oh, that’s a barrier to fish. We want the stream to flow.’”
Fish find shelter for spawning in the nooks and crannies of wood. Photo credit: Canva
At the time, logs were removed in an effort to simplify the habitat. However, it soon became clear that wood provided vital “complexity,” creating sheltered pockets for salmon and bull trout to spawn and supporting algae that feed aquatic insects. Logs also slow water, spread it across floodplains, and allow it to soak into the groundwater. That water is then slowly released back into streams, helping keep them flowing and cooler during hot, dry periods.
The consequences of removing this “critical part of the system” (in addition to overgrazing, railroad construction, and splash dam logging) were made all too clear over the years as the rivers dried up and wildlife populations declined.
“We’re trying to learn from our mistakes and find a better way to manage,” said Phil Rigdon, director of the Yakama Nation Department of Natural Resources.
That’s why Nicolai is now helping lead a project for the Yakama Nation aimed at rebuilding river complexity by returning logs to their rightful place. Many of these streams are now unreachable by road, which is why helicopters are used. Logs are flown from staging areas and carefully placed at precise drop locations marked with pink and blue flagging tape.
Many of these streams are now unreachable by road, which is why helicopters are used. Photo credit: Canva
The wood comes from forest-thinning projects led by The Nature Conservancy and includes species such as Douglas fir, grand fir, and cedar. Although some of the timber could have been sold, it is instead being used as river infrastructure.
For tribal leaders, the work carries even deeper meaning. During the helicopter flights, they gathered along the Little Naches River for a ceremony and prayer.
“It was very simple: to bring what was rightfully part of this land back to us,” said former tribal chairman Jerry Meninick.
The aftermath of the original restoration project illustrates how human concepts, such as the belief in the superiority of “cleanliness,” can be limited and sometimes cause more harm than good. The miracle of nature, however, is that when left to her own devices, she can heal herself.
One of the most dangerous conditions for older adults is also one of the most surprising: Loneliness. Sometimes when we’re in the younger, busier time of our lives, it’s easy to forget—or not even realize—that our elderly friends and neighbors might be lonely. But very often, people who have long been retired, who may have already said goodbye to many of their friends or who have physical limitations that make it difficult to get out to visit people, can find themselves alone most of the time.
Feelings of loneliness can lead to depression and other health risks, and even shorten one’s lifespan. Being actively engaged in everyday life and interactions with friends, family, and community is critical to living a long and fulfilling life.
A viral social media post offers a good reminder of this fact, but in the most heartwarming way.
A poster named Dylan shared a photo of a typed letter with the caption: “I went on a vacation 2 weeks ago, and let my neighbor babysit my pets. Shortly after I got back home, I received this letter from him in the mail that made me smile and cry. I’d like to share it here.”
“Good afternoon,” the letter begins. “This letter is regarding your vacation two weeks ago and how you let me babysit Smokey, Oreo, and Jennifer. I’d just like to give you a letter of thanks.” (The letter doesn’t specify what kind of pets Smokey, Oreo and Jennifer are, but the original poster later shared that they are a German shepherd, “the crankiest little beagle you’ve seen in your life,” and a cat named Oreo.)
“As you know, I’m an old man. You don’t see me outside often anymore, as these joints aren’t as lively as they used to be. To add to that, two years ago, in the midst of the pandemic, my dad got diagnosed with stage four colon cancer. After his death, I was left alone in my home. I don’t have a wife or kids. I could go to sleep one day and never wake up again. Every day is just sitting around and wondering what I have done for this world.
Your pets are the cutest, funniest, and most troublesome (In a good way, don’t worry, they didn’t mess up my house too much!) individuals. They gave me the motivation to restart my life again. I started waking up early in the mornings. I began to take walks outside with your pets for the first time in years. Every 10 minutes, whenever I felt sad for a second, they would bark or rub against my leg and make me laugh.
The highlight of their stay was when I took them to the park. It was the longest time I’ve spend outside in a while. It didn’t just bring back pet interaction, I also met other people, started talking, and made friends with a handful of fellow human beings. I was so happy to finally be able to talk with friends again, interact with others, and feel like I’m part of the human race.
I realize I sound very existential right now, but I’m telling the truth. It’s nice knowing that I’m doing something for someone, even if it’s my neighbor.
I adopted two dogs soon after. (You may have been hearing noise from my home, pardon them!) I now take regular walks to the park with them and talk with friends I made there. Anyways, I’d just like to say: thank you so much. You brought back meaning to my life. And that’s all that matters.
Sincerely,
Robert (P.S. I think it’s time for you to mow the lawn, haha!)
People absolutely loved Robert’s letter—and Robert himself, judging from some of the comments:
“Robert is a national treasure and I take anything less to be an insult!”
“I wouldn’t just mow my lawn, but Robert’s too. Forever.”
“Robert really is the good in all of us. He must be protected at all costs.”
Some people related to Robert, having found a new zest for life after getting pets of their own. Others had seen the same phenomenon occur in their own parents or other older folks they know.
“My Grandma is 93 and losing her mobility. She loves cats but doesn’t think she can take care of one. Enter, Rent-a-Kitty! The neighbor’s cat! He comes over and they hang out and she’s tickled by his visits, but then he goes to his own house at night. It’s a pretty big win for her.”
One user was inspired to make a change in their own life: “I’m so glad no one can see me right now. Tears everywhere. I’ve been so worried that I will become that old man. This year has been such a low and trying to get out of it has been the worst. I can’t have dogs where I live but maybe a cat. I need to get my life in order and perhaps having a pet (or really anything more than a plant) will help get me there Thank you.”
Others joked that the whole letter was just an elaborate, “Midwest-nice” way to tell the poster their lawn needed attention. Some doubted the veracity of the letter, but even if it’s not real, the comments from people sharing how their elderly loved ones had been helped by neighbors sharing their pets with them show that animals really can help people who are lonely find more connection and purpose in their lives.
Pets can bring much love into our lives and, according to the American Heart Association, can also help us live longer. Interacting with dogs boosts the production of “happy hormones” such as oxytocin, serotonin, and dopamine, which reduces stress levels and provides a greater sense of well-being. Regular walking with a dog is also a great way to exercise. Plus, as Robert mentions in his letters, caring for a dog forces you out into the world where you’re more likely to interact with other dog owners or just random passersby. Those little interactions can make a world of difference.
Dog owners also have a unique advantage when overcoming a serious health problem. Dog owners who suffer from a heart attack or stroke are less likely to die than those who are not.
It’s a good reminder to check in with older folks around us and to share the joy of our pets with people who might be lonely. You never know whose life you might touch with your furry friends.
This article originally appeared three years ago. It has been updated.
142 years ago, botanist James Beal had a unique idea for how we could learn more about seeds.
Beal wanted to know just how long seeds of different kinds would remain viable in soil. Now, that might not sound like the most exciting research topic of all time, but understanding seed longevity actually plays a crucial role in agriculture, our food supply, and the preservation of biodiversity.
in 1879, Beal decided to bury 20 bottles filled with seeds in the ground. The bottles were open to allow soil and some moisture to reach the seeds, but positioned in such a way that they would not fill with water. That would allow just enough moisture for the seeds to theoretically survive without sprouting.
According to Popular Science, each bottle held 50 seeds form 21 different plant species, all mixed into sand. That’s over 1,000 seeds per bottle. Beal’s plan was to dig up a new bottle every five years and test to see if the seeds could still be successfully planted.
After running the experiment himself for several years, it was time for Beal to retire. The work was handed off in 1910 to a fellow professor, and in a few years the timeline was shifted: A new bottle would be dug up every 10 years instead of 5. Shortly after, it was extended to 20 years.
The Beal Seed Experiment is still ongoing, with the final bottle scheduled to be dug up sometime around the year 2100. The project has been handed off multiple times and, at 142 years old, is now one of the longest running active experiments of all time.
The Beal Seed Experiment is currently in the capable hands of a team of scientists at Michigan State University.
The research team most recently dug up a new bottle in 2021, a year delayed after the COVID-19 pandemic. The scientists ventured out in the dead of night so as not to expose the dug up seeds to any sunlight that may alter the experiment.
Once they’ve collected the seeds, they plant them in fresh soil and see if they will sprout. Unsurprisingly, the most resilient of seeds typically belong to weeds. Others are more fragile.
When seeds don’t sprout, the scientists don’t give up. After all, they need something to do for the next 20 years. They try a variety of groundbreaking techniques to try to revive the seeds and bring them back to life, including simulating winter with a shock of extreme cold, simulating exposure to fire smoke, and other experimental treatments they’re ready to test.
If seeds can not be revived, they are studied heavily. The scientists need to know what factors contribute to seeds that are better able to survive long periods of time dormant in the soil.
After all, the Beal Botanical Garden writes, “We may yet see that ungerminated seeds remaining from this latest germination experiment are in fact viable, and simply haven’t been exposed to the right conditions.”
Why does this unique experiment still matter, nearly 150 years later?
An article published in the Portland Press states, “Understanding the molecular basis of seed longevity provides important new genetic targets for the production of crops with enhanced resilience to changing climates.”
In other words, our food supply could, in the future, be dependent on our ability to bioengineer seeds and crops that can survive as temperatures rise and weather conditions change.
The findings from Beal’s study are also critical for maintaining healthy seed banks, which protect against catastrophic crop failures and global food crises. Knowing what factors allow a seed to be more resilient, how to make it last longer, and how to “bring it back to life” could be a matter of life or death.
What an exciting line of work and an incredible honor to be a part of the team that gets to unearth the next bottle sometime around the year 2040. There are only a few left in the ground, making the collection most likely a once-in-a-lifetime scientific opportunity.
