Moa’s Back? Sort of… The 600-Year Comeback Tour

By



 What’s Happening?

An American biotech company, Colossal Biosciences, is aiming to do the impossible: bring back the South Island giant moa, a massive flightless bird that went extinct about 600 years ago.

The recipe sounds like science fiction:

  • DNA extracted from preserved moa bones 🦴

  • Gene-editing using moa relatives like emus and tinamous

  • A little help (and $15 million investment) from filmmaker Peter Jackson, who even lent his personal moa bone collection

  • Collaboration with Ngāi Tahu Research Centre in New Zealand to make sure the project respects both cultural and ecological concerns

 How Do You Rebuild a Bird?

The de-extinction process looks like this:

  1. Extract DNA → recover genetic fragments from ancient moa bones.

  2. Compare DNA → line it up against the genome of living relatives.

  3. Edit genes → tweak the DNA of those relatives to express moa-like traits.

  4. Hatch carefully → raise them in controlled environments before introducing them into ecosystems.

Think: “Franken-bird, but make it ethical.”

The Controversy

Not everyone’s cheering for a moa comeback.

  • Authenticity problem: Critics argue these won’t be “true” moas, just modified stand-ins.

  • Conservation trade-off: Resources poured into de-extinction could instead protect endangered species that are still alive — like kiwi or kakapo.

Why It Matters

Even if the moa project never produces a flock of giant birds roaming New Zealand again, it forces us to ask big questions:

  • Should humans play god with extinction?

  • Is resurrecting lost species a distraction — or the future of biodiversity?

  • Could this technology eventually protect today’s endangered animals from the same fate?

Bottom Line

The moa’s revival project is ambitious, fascinating, and controversial. Whether or not the birds return, Colossal Biosciences is pushing science — and ethics — into uncharted territory.

The real story might not be about the moa at all, but about how far humanity is willing to go to undo its past mistakes.

Moa Timeline: From Extinction to Revival

  • ~1400s → The South Island giant moa goes extinct after overhunting by early settlers.

  • 1800s → Moa bones discovered, sparking global scientific fascination.

  • 1900s → DNA preservation techniques advance; moa remains studied extensively.

  • 2020s → Colossal Biosciences announces de-extinction plans.

  • 2025 → Peter Jackson invests $15M + moa bone collection.

  • Future → Possible “neo-moa” chicks hatched in controlled labs.


Scieana
Comment

Viewed in recent months

5 Everyday Habits That Silently Damage Your Liver

By
 Your liver is a powerhouse: it filters toxins, processes nutrients, and produces essential proteins. Chronic liver damage can progress quietly over the years, eventually leading to fatty liver disease, cirrhosis, or even liver cancer. A balanced diet, regular exercise, reduced exposure to harmful substances, stress control and routine checkups all help keep your liver healthy. But some daily habits can slowly undermine it. 1️⃣ Eating Lots of Processed Meats Bacon, sausages and deli meats are convenient but loaded with nitrates, preservatives and chemical additives. Over time, these compounds accumulate in the liver, increasing inflammation — a key driver of cirrhosis and liver cancer. Tip: Choose fresh, lean protein like poultry, fish and legumes instead. 2️⃣ Drinking Alcohol Regularly Alcohol is one of the most common causes of liver disease. Even moderate drinking forces your liver to work harder, causes fat buildup in liver cells, and creates toxic by-products that infla...
Read more

🌙 Saigon (Vietnam) After Dark: Where the Night Comes Alive!

By
🦁 Thảo Cầm Viên – The Night Safari You Never Knew You Needed  Looking for a night out that’s more than just neon lights and overpriced cocktails? Saigon has you covered! This September 2nd, the city is rolling out the red carpet (metaphorically, of course) with two epic nighttime tours that promise fun, culture, and a dash of adventure. Ever wanted to see a tiger yawn under the moonlight? Or a giraffe giving you side-eye as you munch on popcorn? Thảo Cầm Viên is opening its gates from 5 PM to 8 PM daily from August 28 to September 2, offering: Free entry (yes, you read that right) 50 cultural booths showcasing Vietnam’s rich heritage Traditional crafts like Bát Tràng pottery, Định Yên mats, and Long Khánh scarves A chance to witness the “Vui Tết Độc lập – Hội tụ non sông” festival, where the whole country comes together in one place It's like a cultural buffet, but with more animals and less food poisoning. 🔥 Suối Tiên – Where Myth Meets Modernity From Aug...
Read more

8 Habits That Make You Age Faster

By
 Aging is a natural part of life, but the way we live can speed it up—or slow it down. Most people already know that poor diet, lack of exercise, and stress aren’t exactly the best for longevity. But here’s the surprise: some small, everyday habits may be silently adding years to your biological age. In this article, we’ll explore eight common habits that can make you age faster —and simple ways to reverse their effects. 1. Relying Only on Walking Walking is great for heart health and mental clarity, but if it’s the only exercise you do, your body could be missing out. Without resistance training, you risk losing muscle strength, balance, and bone density over time. How to fix it: Add some strength-based activities. Carry groceries, climb stairs, try bodyweight exercises, or do light weight training. Even small amounts of resistance activity can make a big difference. 2. Doing the Same Brain Games Crosswords, Sudoku, and word puzzles are good for the mind—until they become...
Read more

BMW Motorrad Vision CE – When a Scooter Decides to Be a Spaceship

By
 Motorcycles usually scream freedom, speed, and the occasional helmet hair disaster. But BMW Motorrad just unveiled something that looks like it came straight out of a sci-fi movie: the Vision CE Concept , set to shine at the IAA Mobility 2025 in Munich. This isn’t just an electric scooter. It’s got a roll cage, seatbelt, self-balancing system , and apparently, it’s safe enough that you won’t even need a helmet. Basically, BMW looked at a scooter and said: “What if we turned this into a mini electric spaceship?” Safety, But Make It Fashion Instead of suiting up like Iron Man, riders get surrounded by a sleek protective frame. The bike flashes LED headlights as thin as your smartphone , a wide footrest for comfort, and a giant digital screen that could double as a Netflix display. And yes, it self-balances. Which means no more awkward moments of tipping over at the red light while trying to look cool. Comfort on Two Wheels Forget the hard, flat seats of old scooters. The Visio...
Read more

The Highest-Grossing Animated Movies of All Time

By
 Animated films aren’t just for kids anymore — they’re global box office giants. From Disney classics to surprising newcomers, animated movies have proven that colorful characters and heartfelt stories can rake in billions worldwide. Let’s take a look at the top-grossing animated films of all time (according to The Numbers). 1. Ne Zha 2 (2025) – $2.0 Billion China’s Ne Zha 2 tops the list with a jaw-dropping $2 billion. The sequel continues the epic journey of the fiery mythological hero, proving that Chinese animation can not only compete but dominate on the global stage. 2. Inside Out 2 (2024) – $1.69 Billion Pixar’s Inside Out 2 brought Joy, Sadness, Anger, Fear, and Disgust back to the big screen — and audiences couldn’t resist. With nearly $1.7 billion in revenue, the emotional rollercoaster of teenage life struck a universal chord. 3. Frozen II (2019) – $1.45 Billion Elsa, Anna, and Olaf returned to melt (and freeze) hearts around the world. With its unforgettable son...
Read more

The Invisible Heroes - The Paradox of Recognition

By
  Why is it that the ones who prevent disasters go unnoticed, while the ones who react to crises are showered with praise? This paradox exists everywhere-from IT systems, to law enforcement, to countless other professions. Take IT administrators, for example. A system that runs smoothly all year, with zero downtime, zero major incidents, is not magic. It’s the result of foresight, constant monitoring, patching, backups, and proactive maintenance. Yet, when everything works perfectly, nobody notices. No one says ‘thank you’ for stability. But let the system crash, and the administrator who fixes it suddenly becomes a hero. Or consider law enforcement. A police officer prevents crime through intelligence, patrol, and community engagement-quietly keeping neighborhoods safe. Invisible. Meanwhile, an officer who chases and catches a robber in progress receives medals, praise, and media attention. The preventive work is invisible, while the reactive work is celebrated. It doesn’t stop ...
Read more

US Sanctions Groups Behind Online Scam Centers in Cambodia and Myanmar

By
 The United States has imposed sweeping sanctions on nearly 20 individuals and organizations in Cambodia and Myanmar accused of running or protecting billion-dollar online scam networks that exploit tens of thousands of victims across Southeast Asia. Deputy Treasury Secretary John K. Hurley announced the measures on September 8, warning that the scam industry not only threatens the financial security of Americans but also traps thousands of people in modern-day slavery. Scam Hubs in Cambodia and Myanmar In Cambodia, Washington targeted Dong Lecheng, Xu Aimin, Chen Al Len, Su Liangsheng, and six companies linked to them. US officials say these groups converted hotels, office buildings, and casinos into scam compounds. Meanwhile, nine individuals and entities in Myanmar were blacklisted, including Tin Win, Saw Min Min Oo, and Chit Linn Myaing Company, accused of representing the Karen National Army (KNA). The KNA has long been suspected of protecting large-scale scam operations. ...
Read more

The Evolution of Possession: From Ant Colonies to Human Societies

By
Possession—the instinct to hold, control, and protect resources—is not just a human invention. It is a deep evolutionary trait that runs across the living world, shaping survival strategies from the tiniest ant colony to the most complex human civilization. Yet the way possession manifests in nature reveals a fascinating spectrum: some creatures live entirely for the collective, while others fight fiercely for individual gain. The Collective Possession of Lower Organisms Insects like ants, termites, and bees embody what we might call “communal possession”. No individual worker ant owns a piece of land, food, or even its own labor. Every effort is directed toward the colony—the true “organism” in this system. Evolutionarily, this makes sense: Their simple nervous systems limit independent decision-making. Strength in numbers is their greatest weapon, so survival depends on coordinated effort. The colony’s success is the only path to genetic continuity, since most individual...
Read more

A Two-Year-Old’s Fight for Survival Beside His Mother’s Lifeless Body

By
 In a small rented room in Wenzhou, Zhejiang Province, a tragedy unfolded that left millions across China in shock. A two-year-old boy was found alive after surviving for several days beside the body of his mother, who had suddenly passed away. His story is heartbreaking, but also a quiet testimony to human resilience—even in the smallest of us. A Discovery That Shook the Community On August 17, police entered the tiny 10-square-meter loft apartment after friends raised the alarm. They had been unable to contact Zheng Yu, a 26-year-old single mother, for several days. Inside, officers found a devastating scene: Zheng had died days earlier, most likely from sudden illness. Her son, little Mianmian, had been left alone in the cluttered room, surviving only on what he could find—half-eaten fruit, packets of jelly, even a pumpkin he tried to chew. The child wore nothing but a dirty diaper and a T-shirt, his small face streaked with tears and dust. Yet against all odds, he was alive....
Read more

🏆 Smartwatch Poll 2025: Which Device Is the Best Personal Health Companion?

By
 Smartwatches in 2025 are no longer “just accessories.” They’ve become serious health companions – measuring your heart, sleep, stress, and even aging, while connecting seamlessly with AI assistants. In the first half of 2025, five standout models have emerged, each representing a unique approach to personal health and fitness. From deep biometrics to ecosystem strength, from budget-friendly balance to professional sports tools, the competition has never been this exciting. Đang tải… 🌿 Samsung Galaxy Watch8: AI Meets Health Innovation Samsung’s Galaxy Watch8 keeps its signature round face but introduces a refined cushion bezel for a modern look. More importantly, it debuts never-seen-before health features . Bedtime coaching analyzes your biological rhythm to recommend optimal sleep schedules. Vascular strain monitoring helps track cardiovascular pressure. Antioxidant index measures carotenoids in seconds, expanding health tracking into aging and wellness. For a...
Read more