‘An Army of Clones’: This Invasive Crayfish Can Self-Clone for Almost Unlimited Copies

What’s going on?

Scientists are fascinated and horrified by a species of crayfish that doesn’t need a mother and a father for eggs to be fertilized. Marbled crayfish can clone themselves: The mother crayfish’s eggs grow into copies of her through parthenogenesis.

“Every single one has the ability to reproduce. Every single one could start a new population,” crustacean researcher Zen Faulkes told The Atlantic.

Stu and Glenn talked about this bizarre science story on today’s show.

Should we be prepared for an invasion?

Maybe not yet, but it doesn’t hurt to be on the lookout! A German aquarium owner first alerted scientists to the existence of the marbled crayfish when he noticed that some “Texas crayfish” he’d purchased were mysteriously filling up the tank.

The marbled crayfish has spread across Europe in recent years and is threatening native crayfish in Madagascar. Just one can produce hundreds of eggs at a time.

Yikes … do we know why this happened?

It’s still a mystery. For the first time, scientists have learned more through sequencing the DNA of the marbled crayfish – of 11 marbled crayfish, to be exact. They were all clones, the progeny of one single crayfish that inexplicably reproduced by self-replicating. Scientists also discovered that the marbled crayfish is triploid, which means that it has three sets of chromosomes.

This article provided courtesy of TheBlaze.

GLENN: Welcome back to the program. You know, we were just talking about these crayfish that are -- have mutated and now they can -- they can have babies without having a male. The women self-fertilize the eggs. And they're taking over Europe. I see this as a movie. A bad 1950s B movie.

STU: They're cloning themselves. Literally cloning -- genetically cloning themselves. And I guess they become popular, aquarium hobbyists in the 1990s. Because they were bigger than the normal ones. And they produce lots of eggs, so you get lots of extras. And they kept producing so many extras, people started freaking out and just bringing them to local lakes and just dumping them into lakes, the extras. And then, of course, obviously, free to roam, they're very resilient, they're able to produce more and more and more. And now they're all over the world. No one knows how to get rid of them, or what to do with them.

GLENN: It's honestly like the -- is it the rabbit population in Australia? Do you know that?

I think it's rabbits, isn't it?

STU: I know one phrase about rabbits that works into the story.

GLENN: I know. But I can't remember how this worked. But somebody brought over I think it was rabbits to Australia. And there was the natural predators were not strong enough. And the rabbit population went crazy and overrun -- I think it's Australia, with rabbits. And it was a real problem over in Australia. Because people -- you know -- the cute little crawfish. But you're taking it out of its natural little habitat. And you're starting to dump it. And it doesn't necessarily have any predators. And in this case, it's genetically cloning itself.

STU: Is that the one where there's like a whole island, where it's just like covered in --

GLENN: I don't know. It might be a book that I read with my kids at night. I don't know.

STU: It's interesting though that they say that the -- about one out of every 10,000 species, this occurs with. There's some mutation. And then the woman -- the lovely woman, she --

GLENN: The craw person.

STU: The craw person is very much says me too and doesn't want to be with the men anymore.

GLENN: Right.

STU: And then she starts having her own clone babies. And I guess it's relatively common.

GLENN: Well, wait. One out of every 10,000. How come we haven't been overrun by whatever it is?

STU: We sadly think the same way. Because I was reading the whole article. Like, wait a minute. We're going to have like 9 feet of crawfish in two weeks. That was the way I was ending this.

GLENN: Right. It's Moore's Law.

STU: Right.

Apparently, they have a very strange life cycle, these species. Because they launch, and they -- like, legitimately they don't know exactly what happened. But about 25 years ago, this is a brand-new species. And it has this huge run where they multiply like crazy. And then they all sort of die out at once.

And what they believe is because they're genetic clones, they're affected by the same things. So when a disease hits one, it hits all of them at once and wipes them all out.

GLENN: That's what happened to the Aztecs.

STU: It's what happens in every space horror movie. Every sci-fi film. I mean, War of the Worlds, right?

GLENN: Yeah. H.G. Wells. He was -- I think he was the first to do it. Where it was the common cold that killed the aliens.

STU: Yeah. And just -- spoiler alert --

GLENN: In case you happen to be in the world of H.G. Wells.

(laughter)

STU: But, yeah, that's what happens. It's kind of crazy. So it's a --

GLENN: So you're saying that diversity is a good thing.

STU: Yeah, I guess.

GLENN: Right? That's what you're saying.

STU: I am. Even around cray people.

GLENN: Around cray people. Crawfish are people too.

STU: They are.

GLENN: That's interesting. Because you would think that maybe -- maybe we would -- maybe we would actually celebrate diversity instead of saying we celebrate diversity. We would actually -- you know what's crazy about this is I guarantee you, when they start to die out, it will be blamed on whoever, the polluters, the planet, or whoever. They will complete dismiss this happened, all the time. And they will start a save the crayfish, you know, fund. And we will have to save -- and people will pour money in. They'll say it's the worst thing ever. And look at what we're doing to these poor crawfish. These are unique crawfish. And they'll spend billions of dollars to try to save them.

STU: Yeah, probably.

GLENN: When it's kind of natural.

PHOTOS: Inside Glenn's private White House tour

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In honor of Trump's 100th day in office, Glenn was invited to the White House for an exclusive interview with the President.

Naturally, Glenn's visit wasn't solely confined to the interview, and before long, Glenn and Trump were strolling through the majestic halls of the White House, trading interesting historical anecdotes while touring the iconic home. Glenn was blown away by the renovations that Trump and his team have made to the presidential residence and enthralled by the history that practically oozed out of the gleaming walls.

Want to join Glenn on this magical tour? Fortunately, Trump's gracious White House staff was kind enough to provide Glenn with photos of his journey through the historic residence so that he might share the experience with you.

So join Glenn for a stroll through 1600 Pennsylvania Avenue with the photo gallery below:

The Oval Office

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The Roosevelt Room

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The White House

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Trump branded a tyrant, but did Obama outdo him on deportations?

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MSNBC and CNN want you to think the president is a new Hitler launching another Holocaust. But the actual deportation numbers are nowhere near what they claim.

Former MSNBC host Chris Matthews, in an interview with CNN’s Jim Acosta, compared Trump’s immigration policies to Adolf Hitler’s Holocaust. He claimed that Hitler didn’t bother with German law — he just hauled people off to death camps in Poland and Hungary. Apparently, that’s what Trump is doing now by deporting MS-13 gang members to El Salvador.

Symone Sanders took it a step further. The MSNBC host suggested that deporting gang-affiliated noncitizens is simply the first step toward deporting black Americans. I’ll wait while you try to do that math.

The debate is about control — weaponizing the courts, twisting language, and using moral panic to silence dissent.

Media mouthpieces like Sanders and Matthews are just the latest examples of the left’s Pavlovian tribalism when it comes to Trump and immigration. Just say the word “Trump,” and people froth at the mouth before they even hear the sentence. While the media cries “Hitler,” the numbers say otherwise. And numbers don’t lie — the narrative does.

Numbers don’t lie

The real “deporter in chief” isn’t Trump. It was President Bill Clinton, who sent back 12.3 million people during his presidency — 11.4 million returns and nearly 900,000 formal removals. President George W. Bush, likewise, presided over 10.3 million deportations — 8.3 million returns and two million removals. Even President Barack Obama, the progressive darling, oversaw 5.5 million deportations, including more than three million formal removals.

So how does Donald Trump stack up? Between 2017 and 2021, Trump deported somewhere between 1.5 million and two million people — dramatically fewer than Obama, Bush, or Clinton. In his current term so far, Trump has deported between 100,000 and 138,000 people. Yes, that’s assertive for a first term — but it's still fewer than Biden was deporting toward the end of his presidency.

The numbers simply don’t support the hysteria.

Who's the “dictator” here? Trump is deporting fewer people, with more legal oversight, and still being compared to history’s most reviled tyrant. Apparently, sending MS-13 gang members — violent criminals — back to their country of origin is now equivalent to genocide.

It’s not about immigration

This debate stopped being about immigration a long time ago. It’s now about control — about weaponizing the courts, twisting language, and using moral panic to silence dissent. It’s about turning Donald Trump into the villain of every story, facts be damned.

If the numbers mattered, we’d be having a very different national conversation. We’d be asking why Bill Clinton deported six times as many people as Trump and never got labeled a fascist. We’d be questioning why Barack Obama’s record-setting removals didn’t spark cries of ethnic cleansing. And we’d be wondering why Trump, whose enforcement was relatively modest by comparison, triggered lawsuits, media hysteria, and endless Nazi analogies.

But facts don’t drive this narrative. The villain does. And in this script, Trump plays the villain — even when he does far less than the so-called heroes who came before him.

This article originally appeared on TheBlaze.com.

Can Trump stop the blackouts that threaten America's future?

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If America wants to remain a global leader in the coming decades, we need more energy fast.

It's no secret that Glenn is an advocate for the safe and ethical use of AI, not because he wants it, but because he knows it’s coming whether we like it or not. Our only option is to shape AI on our terms, not those of our adversaries. America has to win the AI Race if we want to maintain our stability and security, and to do that, we need more energy.

AI demands dozens—if not hundreds—of new server farms, each requiring vast amounts of electricity. The problem is, America lacks the power plants to generate the required electricity, nor do we have a power grid capable of handling the added load. We must overcome these hurdles quickly to outpace China and other foreign competitors.

Outdated Power Grid

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Our power grid is ancient, slowly buckling under the stress of our modern machines. AAI’s energy demands could collapse it without a major upgrade. The last significant overhaul occurred under FDR nearly a century ago, when he connected rural America to electricity. Since then, we’ve patched the system piecemeal, but it’s still the same grid from the 1930s. Over 70 percent of the powerlines are 30 years old or older, and circuit breakers and other vital components are in similar condition. Most people wouldn't trust a dishwasher that was 30 years old, and yet much of our grid relies on technology from the era of VHS tapes.

Upgrading the grid would prevent cascading failures, rolling blackouts, and even EMP attacks. It would also enable new AI server farms while ensuring reliable power for all.

A Need for Energy

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Earlier this month, former Google CEO Eric Schmidt appeared before Congress as part of an AI panel and claimed that by 2030, the U.S. will need to add 96 gigawatts to our national power production to meet AI-driven demand. While some experts question this figure, the message is clear: We must rapidly expand power production. But where will this energy come from?

As much as eco nuts would love to power the world with sunshine and rainbows, we need a much more reliable and significantly more efficient power source if we want to meet our electricity goals. Nuclear power—efficient, powerful, and clean—is the answer. It’s time to shed outdated fears of atomic energy and embrace the superior electricity source. Building and maintaining new nuclear plants, along with upgraded infrastructure, would create thousands of high-paying American jobs. Nuclear energy will fuel AI, boost the economy, and modernize America’s decaying infrastructure.

A Bold Step into the Future

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This is President Trump’s chance to leave a historic mark on America, restoring our role as global leaders and innovators. Just as FDR’s power grid and plants made America the dominant force of the 20th century, Trump could upgrade our infrastructure to secure dominance in the 21st century. Visionary leadership must cut red tape and spark excitement in the industry. This is how Trump can make America great again.

POLL: Did astronomers discover PROOF of alien life?

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Are we alone in the universe?

It's no secret that Glenn keeps one eye on the cosmos, searching for any signs of ET. Late last week, a team of astronomers at the University of Cambridge made an exciting discovery that could change how we view the universe. The astronomers were monitoring a distant planet, K2-18b, when the James Webb Space Telescope detected dimethyl sulfide and dimethyl disulfide, two atmospheric gases believed only to be generated by living organisms. The planet, which is just over two and a half times larger than Earth, orbits within the "habitable zone" of its star, meaning the presence of liquid water on its surface is possible, further supporting the possibility that life exists on this distant world.

Unfortunately, humans won't be able to visit K2-18b to see for ourselves anytime soon, as the planet is about 124 light-years from Earth. This means that even if we had rockets that could travel at the speed of light, it would still take 124 years to reach the potentially verdant planet. Even if humans made the long trek to K2-18b, they would be faced with an even more intense challenge upon arrival: Gravity. Assuming K2-18b has a similar density to Earth, its increased size would also mean it would have increased gravity, two and a half times as much gravity, to be exact. This would make it very difficult, if not impossible, for humans to live or explore the surface without serious technological support. But who knows, give Elon Musk and SpaceX a few years, and we might be ready to seek out new life (and maybe even new civilizations).

But Glenn wants to know what you think. Could K2-18b harbor life on its distant surface? Could alien astronomers be peering back at us from across the cosmos? Would you be willing to boldly go where no man has gone before? Let us know in the poll below:

Could there be life on K2-18b?

Could there be an alien civilization thriving on K2-18b?

Will humans develop the technology to one day explore distant worlds?

Would you sign up for a trip to an alien world?

Is K2-18b just another cold rock in space?