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These beautiful shark facts and pictures will give you 10 reasons to love them.

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Discovery - Racing Extinction

There's a reason why we're told to live every week like it's Shark Week.

GIF via “Step Brothers."


Sharks are simultaneously some of the most exhilarating and terrifying forces of nature on the planet.

They are glorious, majestic apex predators that affect entire ecosystems with their toothy, subaqueous badassery and demand our constant admiration and respect.

Hear me roar. All shark photos via iStock.

But they're also probably one of the most misunderstood species on the planet.

Thankfully, they're just one of many featured in "Racing Extinction" — a terrifyingly beautiful film that soon premieres on Discovery Channel. But before we get to that, let's explain why you should care about one of the many species showcased in that film — sharks!

Here are 10 facts that explain why we love sharks (and why you should if you don't).

1. Sharks promote bio-diversity.

'Sup everyone?

Apex predators like sharks actually increase the wildlife diversity of the ecosystems they live in by preying on the most available species, in turn preventing them from over-consuming the resources of a given area.

2. Sharks are fast. Like really, really fast.

Let's race.

Shortfin mako sharks are called the cheetahs of the sea. While they cruise around 20 mph, they've been observed notching speeds upward of 50 mph in a burst to nab prey. This video has one hitting 68 miles an hour before devouring a bluefish. Experts caution it's really difficult to accurately measure mako speeds, but still — it puts a whole new spin on "fast food," does it not?

3. Sharks are AMAZING listeners.

"Tell me more about growing up in the north tropical Atlantic."

A shark can hear a fish thrashing in the water from nearly 2,000 feet away — that's over one Freedom Tower away.

4. Fear of sharks is basically the ocean's answer to birth control.

"Walk into the club like..."

Through intimidation alone, sharks are able to control other species of fish from overpopulating by forcing them to lessen their reproductive habits and alter their migratory patterns. Effective!

5. Speaking of birth control, they're naturally good at it.

"Ah remember this time last year? We were at the beach without a care in the world."

While sharks may live long, prosperous lives (up to 25 years), they actually grow slowly and produce very few offspring in comparison to most fish. The average litter of a Great White, for instance, is just two to 10 pups a year, with a gestation period lasting as long as two years (!!).

6. Shark embryos have built-in security systems.

Hello, ocean!

Not only do sharks detect their prey by tracking the electric fields they emit, but some shark embryos can actually do the same with predators, recognizing the electric fields they put out and responding by completely shutting down their respiratory functions.

7. More sharks = fewer diseases.

"I know carcass isn't fancy, but it really hits the spot when you're hungry."

Sharks typically feed on the weakest and sickest members of their prey colonies and even scavenge the sea floor to feast on dead carcasses, acting as a sort of oceanwide CDC (more like sea-d-sea, amiright?!) by preventing potentially fatal diseases from spreading and even strengthening the gene pools of these hunted species.

8. Seriously, like even our diseases.

We owe you, big time.

Both humans and sharks have an immune system that relies on antibodies to prevent and fight disease, but the shark's immune system is unique in that it actually contains large quantities of urea, an excreted substance that keeps them from dehydrating.

Since urea actually destabilizes antibodies, sharks have also developed several molecular adaptations to prevent urea from making them vulnerable to diseases, which researchers are now applying to human antibodies in the hopes of turning us into invulnerable Terminators, more or less.

9. That tuna salad you're eating? Thank a shark.

This time, the food chain tables have turned, sea birds.

If hungry sharks weren't keeping down the seabird population, some species of tuna might be facing extinction since they are the go-to meal of these winged assailants. Tiger sharks are credited with eating about 10% of the albatross population annually, and great whites have even beached themselves seeking a seagull appetizer.

10. And while you're at it, thank them for the coral reefs we all love so much.

Just coral reefin', the way I usually do.

When sharks are removed from reef ecosystems, the population of plant-eating fish species in reefs also drops, leading to overgrown algae that suffocates what few growing reefs we have left. The same goes for seagrass, which tiger sharks also help make flourish by keeping sea turtles from overgrazing and subsequently destroying their own habitats.

For all the bad press they get, sharks are basically the omnipresent healers of the ocean, which makes this next fact all the more unbelievable.

There's still one terrifying truth about sharks.

Large shark populations have declined by over 90% in the last generation alone and are facing extinction due to a variety of factors — chief among them, overfishing and fin poaching.

For every human killed by a shark, 2 million sharks are killed by humans, with over 200,000 sharks being killed in the fin trade per day.

The extinction of several shark species within our lifetime is a very real possibility that would lead to disastrous environmental effects.

That's why Racing Extinction recently created a quiz to shed some light on this pressing issue.

We are the last generation that can put an end to shark finning.

Yeah! So, head over to their website, take the quiz, and pass it along to your friends to help spread the word.

That, or get used to the idea of living in a world where Shark Week doesn't exist, which is just…

GIF via "That '70s Show."

Planet

Enter this giveaway for a free, fun date! 🌊 💗

It's super easy, no purchase or donation necessary, and you help our oceans! That's what we call a win-win-win. Enter here.

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Our love for the ocean runs deep. Does yours? Enter here!

This Valentine’s Day, we're teaming up with Ocean Wise to give you the chance to win the ultimate ocean-friendly date. Whether you're savoring a romantic seafood dinner, catching waves with surf lessons, or grooving to a concert by the beach, your next date could be on us!

Here’s how to enter:

  • Go to ocean.org/date and complete the quick form for a chance to win - it’s as easy as that.
  • P.s. If you follow @oceanwise or donate after entering, you’ll get extra entries!

Here are the incredible dates:

1. Staycation + Surf Lesson

Hang ten on the ultimate ocean date! Whether you're beginners or seasoned surfers, a cozy stay by the ocean and surf lessons will have you riding the waves and making unforgettable memories together.


2. A Year of Netflix

Get cozy and explore the wonders of the ocean right from your couch! Whether you're diving into breathtaking documentaries or finally watching My Octopus Teacher, enjoy a full year of streaming on us.

3. BeachLife Festival Tickets

Soak up the sun and enjoy Lenny Kravitz, Sublime, Alanis Morissette, and more at BeachLife Festival May 2-4, 2025. Celebrate your love for music and sea at the LA’s Premier Beach Music Festival!

4. Private Cooking Lesson with Michelin-starred Chef

Learn how to make a delicious meal with Matthew Kammerer who has earned a Michelin green star due to his commitment to sustainability in addition to two Michelin stars for his restaurant - Harbor House Inn.

5. Dinner for Two at Wrench and Rodent

Sustainable seafood isn’t just delicious, it’s an excellent way to combat overfishing. Enjoy dinner for two at the incredible Wrench and Rodent, courtesy of Chef Davin Waite in San Diego, California. Wow your date with both a delicious meal and the knowledge you’re supporting a healthy, thriving ocean!


Giveaway ends 2/11/25 at 11:59pm PT. Winners will be selected at random and contacted via email from the Upworthy. No purchase necessary. Open to residents of the U.S. and specific Canadian provinces that have reached age of majority in their state/province/territory of residence at the time. Please see terms and conditions for specific instructions. Giveaway not affiliated with Instagram. More details at ocean.org/date

via Pixabay

One of the most wonderful things about having a dog is how attached they become to their owners. I work from home and my Jack Russel terrier, Scout, lies next to me on his bed for most of the day. The only time he leaves my office is for a sip of water or to go outside and sun his belly on the porch.

That's why whenever I leave the house and can't take Scout with me, I wonder, "Does he miss me? Is he sad that he's alone?" Studies show that our dogs miss us the moment we leave the house and that feeling slowly intensifies until we are gone for about four hours and they have a "plateau of melancholy." That's why the longer you're away, the more excited your dog is when you return home.

The moment I pull up in my car Scout begins to howl like a wolf trying to contact someone who's miles away. It's like, "Dude, I'm 30 feet away. Give me a second to grab the groceries out of the trunk."

Researchers from the Universities of Pisa and Perugia, Italy have found that if you give your dog some affection before you leave the house they'll have less anxiety while you're away.

They conducted experiments with 10 dogs between the ages of one and 11 without attachment issues. The group was composed of seven mixed-breed dogs, one Labrador retriever, one Hovawart, and one Chihuahua.

Participants in the study walked their leashed dogs into a fenced area where they were greeted by a researcher who took their dog's heart rate. In the first test, after the owners walked their dogs into the area, they talked with a researcher for one minute then left without giving the dog any special attention.

In the second test, the dog owners petted the dog during their interaction with the researcher.

In both tests, the owners left the fenced area and hid far enough away so that the dog couldn't smell them.

After the owners left, the dogs looked for them for about three minutes on average. After the owners returned, the researchers measured the dogs' levels of the stress hormone cortisol as well as their heart rates.

The researchers found that whether the dogs were petted or not, their cortisol levels were unchanged. But their heart rate showed a marked decrease if the owners petted them before leaving. Researchers later watched videos of the dogs and found that the ones that were petted showed " behaviors indicative of calmness for a longer period while waiting for the owner's return."

Next time I'm ready to leave the house and Scout follows me to the front door after saying, "Sorry bud, you can't go with me on this trip," I'll kneel down and give him a little extra love and attention.

Maybe that way he won't howl like the house is on fire when I pull up in my car after a trip to the grocery store.

This article originally appeared four years ago.

A semicolon tattoo


Have you seen anyone with a semicolon tattoo like the one above?

If not, you may not be looking close enough. They're popping up...

Semicolon Tattoo

Semicolon Tattoo

Photo by The Semicolon Tattoo Project.

...everywhere.

Photo by The Semicolon Tattoo Project.

That's right: the semicolon. It's a tattoo that has gained popularity in recent years, but unlike other random or mystifying trends, this one has a serious meaning behind it. (And no, it's not just the mark of a really committed grammar nerd.)

The semicolon tattoo represents mental health struggles and the importance of suicide prevention.


Photo by The Semicolon Tattoo Project.


Project Semicolon was born from a social media movement in 2013.

They describe themselves as a "movement dedicated to presenting hope and love to those who are struggling with depression, suicide, addiction, and self-injury. Project Semicolon exists to encourage, love, and inspire."

But why a semicolon?

"A semicolon is used when an author could've chosen to end their sentence, but chose not to. The author is you and the sentence is your life."

Originally created as a day where people were encouraged to draw a semicolon on their bodies and photograph it, it quickly grew into something greater and more permanent. Today, people all over the world are tattooing the mark as a reminder of their struggle, victory, and survival.

Photos by The Semicolon Tattoo Project.

I spoke with Jenn Brown and Jeremy Jaramillo of The Semicolon Tattoo Project, an organization inspired by the semicolon movement. Along with some friends, Jenn and Jeremy saw an opportunity to both help the community and reduce the stigma around mental illness.

In 2012, over 43 million Americans dealt with a mental illness. Mental illness is not uncommon, yet there is a stigma around it that prevents a lot of people from talking about it — and that's a barrier to getting help.

More conversations that lead to less stigma? Yes please.

"[The tattoo] is a conversation starter," explains Jenn. "People ask what it is and we get to tell them the purpose."

"I think if you see someone's tattoo that you're interested in, that's fair game to start a conversation with someone you don't know," adds Jeremy. "It provides a great opportunity to talk. Tattoos are interesting — marks we put on our bodies that are important to us."

In 2014, The Semicolon Tattoo Project held an event at several tattoo shops where people could get a semicolon tattoo for a flat rate. "That money was a fundraiser for our crisis center," said Jenn. In total, over 400 people received semicolon tattoos in one day. Even better, what began as a local event has spread far and wide, and people all over the world are getting semicolon tattoos.

And it's not just about the conversation — it's about providing tangible support and help too.

Jenn and Jeremy work with the Agora Crisis Center. Founded in 1970, it's one of the oldest crisis centers in the country. Through The Semicolon Tattoo Project, they've been able to connect even more people with the help they need during times of crisis. (If you need someone to talk to, scroll to the end of the article for the center's contact information.)

So next time you see this small punctuation tattoo, remember the words of Upworthy writer Parker Molloy:

"I recently decided to get a semicolon tattoo. Not because it's trendy (though, it certainly seems to be at the moment), but because it's a reminder of the things I've overcome in my life. I've dealt with anxiety, depression, and gender dysphoria for the better part of my life, and at times, that led me down a path that included self-harm and suicide attempts.

But here I am, years later, finally fitting the pieces of my life together in a way I never thought they could before. The semicolon (and the message that goes along with it) is a reminder that I've faced dark times, but I'm still here."

No matter how we get there, the end result is so important: help and support for more people to also be able to say " I'm still here."

If you want to see more incredible semicolon tattoos, check out nine photos and stories that our readers shared with us!


This article was written by Laura Willard and originally appeared 10 years ago.

Popular

Millennial dad of 3 shuts down boomer parents for their 'ridiculous' holiday expectations

"Why is it that every time I have to make the effort for you, yet you can't do the most basic thing for me?”

A Millennial dad has had it with his boomer dad's expectations.

A TikTok video posted by @carrerasfam is going viral, with over 300,000 views, because so many millennial parents can relate. In the video, a husband politely but firmly tells his “practically retired” baby boomer dad that he’s not taking his 3 young kids on a 400-mile drive to their house for the holidays.

Carerras Fam is a popular TikTok page about “all things postpartum and mamahood.” The husband opens the conversation with his dad by explaining all the inconveniences of taking 3 young kids on a long road trip. “I know you want us to drive down for the holidays, but it's kinda ridiculous that you want me to pack my 3 kids with their portable beds with my clothes, their clothes, the formula, everything that goes on with raising 3 kids and having them feel comfortable. Drive down for over four hours just so that we could spend some time in your house?” the husband says.

@carrerasfam

Sorry it’s just so much work. But you’re welcome to visit us #millennial #millennials #parents #parenting #parentsontiktok #boomers #millennials

It’s obviously inconvenient for the couple to pack up their kids and drive 4 hours, but it’s also unsafe because the house is not baby-proof. "I'm gonna have to run around, make sure that they don't break any of your stuff, and which you will take care of them,” the husband continues using sarcastic air quotes.

The dad brings up another great point: His parents are in good health, so why don’t they drive to their house? “You could visit. You don't have little kids,” the dad continues. “You don't have anything going on.

"Why is it that every time I have to make the effort for you, yet you can't do the most basic thing for me?”

It’s clear from the phone call the dad understands that traveling with the kids and staying in a house that isn’t correctly set up for young kids will make the holiday a struggle. Instead of making memories, they’ll most likely be running around bent over trying to save their kids from breaking something or hanging out at Target buying electrical socket plugs and a bottle brush because they left theirs at home.



The video struck a chord with many millennial parents.

“First holiday with a kid… parents are confused why I won’t drive 9 hours with a 3mnth old for Christmas,” too_many_catz writes. “The ‘not baby proofed’ part hit my soullllllll. It’s so stressful having to chase your kids around and ask to close doors, move pictures, block stairs, etc. And nobody takes you seriously!" OhHeyItsIndy added.

It’s also expensive for young families to travel. “Add to it they want us to spend money on gas, airfare, etc. when we live paycheck to paycheck and rent while they own homes and live comfortably off a pension,” another user wrote.

This one hit hard: “They always act like you're asking the world of them, yet they will willingly go on any other vacation that they choose,” Mackenzie Byrne wrote.

TX Travel Chick may have hit the nail on the head with her explanation for why boomer parents expect their children to road trip it to their house for the holidays. “Because we are used to following their orders!!! REVOLT,” she wrote.

Ultimately, it would be interesting to learn why boomer parents want to inconvenience their kids when it would be much easier for them to take a trip to see them, especially if they can afford a hotel. One wonders if they are being entitled or if they’ve forgotten how hard it is to travel with young kids.

This article originally appeared last year.

Heidi staring back at her harasser on TikTok.

When lifting weights at the gym, the discomfort you feel should be coming from the workout. Not from other people with no concept of boundaries. However, this is an all-too-common occurrence for women.

Personal trainer Heidi Aragon (@fit_with_heidi) is used to sharing her fitness journey on social media. Her video, which has now garnered more than 8 million views on TikTok, didn't go viral because of the workout. Instead, people are responding to how she confronted a man who not only wouldn't stop staring at her, but denied the fact that he was. Until Heidi beat him at his own game.

Heidi explains in the text video "This creepy old guy at the gym kept coming over and staring at me." Sure enough, the video shows a man in a green shirt, eyes undeniably fixated on Heidi. Uncomfortable, Heidi tries to get her husband to stand between her and the man, hopefully laying down a not-so-subtle cue to back off. But subtlety is clearly not this guy's language.

So what does Heidi do? She stares back. The strategy seemed to work, at least for a while, but eventually Heidi had to go over and confront the guy directly.

Her video text read: "I told him if he's going to work out in this corner he needed to stop staring and making me uncomfortable. His response was, 'I'm just looking around.' I then told him I record my workouts and I have him on film. He shut up real quick."
@fit_with_heidi Don’t sit there and tell me you’re not doing something when I have proof. 😡 #gymtok #fittok #influencer #viral #trending #tiktok #fitness #gym #gymgirl #fyp #fypシ #foryou #foryoupage #gymcreeps ♬ Real As It Gets - Lil Baby

I know what you're thinking: "Wait, didn't we just hear a story about this?" Why yes, you're right. Our very own Tod Perry covered another woman who had to deal with a guy at the gym who couldn't take a hint.

Yes, almost back-to-back stories of women who have had enough from fellow male gym-goers. And still, there is victim blaming. In the video's comment section, one user wrote, "Wear pants like that and expected something different??" How many videos have to go viral before we stop blaming a woman's choice of clothing (which were really quite normal gym attire, by the way) for a man's obviously intrusive behavior?

Others also seemed to assess that because Heidi was a fitness influencer, she more or less signed up for this kind of attention, invited or not. Which completely negates this woman having any choice in the matter. However, Heidi did post a tongue-in-cheek follow-up video thanking those who posted negative comments, as it gave her more followers and likes. So I guess there's some small victory.

Though we may never have a consensus on proper gym etiquette, a good rule of thumb is keep to yourself. Getting the gumption to go workout is hard enough; don't make staying there a hardship as well.


This article originally appeared four years ago.

The mesmerizing lost art of darning knit fabric.

For most of human history, people had to make their own clothing by hand, and sewing skills were subsequently passed down from generation to generation. Because clothing was so time-consuming and labor-intensive to make, people also had to know how to repair clothing items that got torn or damaged in some way.

The invention of sewing and knitting machines changed the way we acquire clothing, and the skills people used to possess have largely gone by the wayside. If we get a hole in a sock nowadays, we toss it and replace it. Most of us have no idea how to darn a sock or fix a hole in any knit fabric. It's far easier for us to replace than to repair.

But there are still some among us who do have the skills to repair clothing in a way that makes it look like the rip, tear or hole never happened, and to watch them do it is mesmerizing.

A video of someone stitching a hole in a knit sweater has gone viral on Facebook, with more than 17 million views on the original TikTok in August and more than 21 million views and 95,000 shares on a Facebook post of the video shared two weeks ago. Why? Well, you just have to see it.

The video begins by showing a hole in a light pink knit sweater. Using a needle, yarn and a tiny latch hook device, the person demonstrates how to fill the hole to make it look as if it never existed in the first place. Putting a patch over a hole is one thing, but this is something akin to magic.

Watch:

@berdievgabinii

#craft #diy #handmade

What we're witnessing here is a combo of knowledge and experience in the fiber arts, of course, but what it looks like is sheer sorcery or some kind of really complicated calculus problem. Who figured out how to do this? And why is it so satisfying to watch?

"I watched this whole video and I still don’t know how you did that," shared one commenter. (Right?!)

"Hey that was pretty neat," wrote another. "Can you do the ozone layer next?" (Ha.)

"I could watch it a hundred times and still not be able to do this," wrote another. (Uh, same.)

"My toxic trait is thinking I can do this 😂😂😂," shared another. (Maybe after watching it two hundred times.)

Kudos to those who are keeping these kinds of skills alive and sharing them with the world. We may not be passing this kind of knowledge down in most families anymore, but at least we have TikTok to help if we really want to learn it.


This article originally appeared three years ago.