Search Results: "limb regeneration"

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Salamander Limb Regeneration HHMI BioInteractive Video

230 views / 0 likes - added 2 years ago

Newts and salamanders can regrow limbs that were severed off. Watch this classroom-ready science animation to see how stem cells enable regeneration. This video is part of the 2006 Holiday Lectures on stem cells. Watch the rest of the lectures, or downloa
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The Limb Of The Sun

574 views / 0 likes - added 8 years ago

Also, why do some flames look hollow? Thanks to http://www.audible.com/minutephysics for sponsoring this video. More information about: Limb darkening – https://en.wikipedia.org/wiki/Limb_darkening Optical Depth – https://en.wikipedia.org/wiki/Optical_dep
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Nerve repair: Regeneration in spinal-cord injury

479 views / 0 likes - added 6 years ago

Spinal-cord injuries affect about half a million people each year and can leave patients completely paralysed below the site of injury. Currently, damage to this precious bundle of nerve fibres is irreversible. Researchers are working to understand why th
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Daddy Longlegs Risk Life ... and Especially Limb ... to Survive | Deep Look

507 views / 0 likes - added 5 years ago

When predators attack, daddy longlegs deliberately release their limbs to escape. They can drop up to three and still get by just fine. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK: a new ultra-HD (4K) short video series created by KQED San Fran
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Axolotls are Masters of Regeneration

850 views / 1 likes - added 5 years ago

Meet the Axolotl, a Mexican Salamander that scientists and the internet alike love for their amazing ability to regenerate limbs, and probably for that derpy smile. Get episodes a WEEK EARLY by signing up for a free 30 day trial of the video streaming app
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An Axolotl Is An Incredible Creature That Can Regenerate Its Brain And Heart

2,168 views / 22 likes - added 6 years ago

*Editor's note: Dr. James Godwin is now a research scientist at MDI Biological Laboratory.* The story begins with the Aztec God of death and lightning, the Xolotl. As legends have it, he was a monstrous dog that guarded the sun god and ushered souls to th
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Want a Whole New Body? Ask This Flatworm How | Deep Look

546 views / 0 likes - added 5 years ago

Planarians are tiny googly-eyed flatworms with an uncanny ability: They can regrow their entire bodies, even a new head. So how do they do it? You can learn more about CuriosityStream at https://curiositystream.com/deeplook Support Deep Look on Patreon!!
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Engineering the Worlds Fastest Solar Race Cars

448 views / 0 likes - added 3 years ago

Welcome to LIGHT SPEED! Join Derek Muller of Veritasium to meet the minds (and understand the physics!) behind the worlds most advanced solar vehicles. Theyll race 2,000 miles across the Australian Outback to test their tech and teamwork, risking life and
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Ben Folds Composes a Song LIVE for Orchestra In Only 10 Minutes

622 views / 0 likes - added 6 years ago

NSO Artistic Advisor Ben Folds composes a piece live with the National Symphony Orchestra and conductor Edwin Outwater during Sound Health in Concert: Music and the Mind, presented by The Kennedy Center and National Institutes of Health. Introduced by Dr.
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The fascinating science behind phantom limbs - Joshua W. Pate

446 views / 0 likes - added 5 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-fascinating-science-of-phantom-limbs-joshua-w-pate The vast majority of people who’ve lost a limb can still feel it — not as a memory or vague shape
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Evolution: It's a Thing - Crash Course Biology #20

1,150 views / 0 likes - added 9 years ago

Hank gets real with us in a discussion of evolution - it's a thing, not a debate. Gene distribution changes over time, across successive generations, to give rise to diversity at every level of biological organization. Crash Course Biology is now availabl
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Minecraft Xbox - Your Weapon Challenge - Battle Mini-game

809 views / 0 likes - added 6 years ago

Welcome to a new challenge on the battle mini-game. In this challenge I am playing the cat challenge where you have 9 lives and no health regeneration. Twitter - @stampylongnose Facebook - www.facebook.com/stampylongnose Instagram - www.instagram.com/stam
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Did Dark Matter Kill The Dinosaurs?

783 views / 0 likes - added 8 years ago

Most scientists agree with the hypothesis that an enormous asteroid killed the dinosaurs but could the actual culprit be dark matter? Dinosaur Eggs Found: What Can We Learn From Them? ►►►► http://dne.ws/1NhPb1D Get Awesome DNews Science Shirts! ►►►► http:
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Why Your Body Is Built To Run Long Distances

546 views / 1 likes - added 8 years ago

Marathons are very popular all around the world, but were humans built for endurance running? Why Your Brain Hates Excercise ►►►► http://dne.ws/1QZVRYM Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm Read More: Born To Run http://disco
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Moros intrepidus: North America's Tiny Tyrannosaur

314 views / 0 likes - added 3 years ago

Diminutive, fleet-footed tyrannosauroid narrows the 70-million-year gap in the North American fossil recordPublished in Communications Biology21 Feb 2019DOI: 10.1038/s42003-019-0308-7Authors: Lindsay Zanno, Terry Gates, Aurore Canoville, Haviv Avrahami, N
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The Axolotl: A Cut Above The Rest

1,134 views / 5 likes - added 7 years ago

The axolotl is a Mexican salamander with an incredible ability: Cut its leg off, and the limb will grow right back! How it does this and why humans can't is still a bit of a mystery. Researchers like Susan Bryant of UC Irvine are studying these amphibians
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If Molecules Were People... - George Zaidan And Charles Morton

941 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/chemical-reactions-zaidan-and-morton When molecules collide, chemical reactions can occur -- causing major structural changes akin to getting a new arm on your face! George Zaidan and Charles Morton playfully im
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Repairing the eardrum: The sound of self-healing

540 views / 0 likes - added 6 years ago

Ruptured eardrums are relatively common. Fortunately, small tears usually heal by themselves. But some large tears need to be repaired by a surgeon. This animation shows how a new tissue engineering technique could make that process much easier and cheape
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Are Those Your Lips or Feet? How Your Brain Rewires Itself After Amputation

379 views / 0 likes - added 5 years ago

From the top of your head to the bottom of your feet, your brain contains a map to your entire body. But what happens to that map if you lose a limb? Scientists Want to Transplant a Human Head, Here's Why That's a Bad Idea - https://youtu.be/CMHhF5N1FPY G
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Photosynthesis: Crash Course Biology #8

1,055 views / 3 likes - added 9 years ago

Hank explains the extremely complex series of reactions whereby plants feed themselves on sunlight, carbon dioxide and water, and also create some by products we're pretty fond of as well. Crash Course Biology is now available on DVD! http://dftba.com/pro
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How Does Music Affect Your Brain? | Tech Effects | WIRED

638 views / 0 likes - added 5 years ago

In this episode of Tech Effects, we explore the impact of music on the brain and body. From listening to music to performing it, WIRED's Peter Rubin looks at how music can change our moods, why we get the chills, and how it can actually change pathways in
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The Most Important Process on Earth

43 views / 0 likes - added 3 months ago

All sources of energy on earth (except some geothermal) can be traced back to the fusion of atoms in a star. Without that fundamental process, interesting things in the universe wouldn't last very long. But how do we take advantage of this crucial reactio
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Feather Stars are the most Mesmerizing Creatures in the Ocean

468 views / 0 likes - added 5 years ago

This is a Feather Star, a graceful and elegant master of regeneration that takes the crown for the most mesmerizing creature in the ocean. Check out Brilliant and sign up to be emailed the solution: https://brilliant.org/animalogicwerewolves/ Thanks to Br
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Whack! Jab! Crack! It's a Blackback Land Crab Smackdown | Deep Look

402 views / 0 likes - added 5 years ago

It's an all-out brawl for prime beach real estate! These Caribbean crabs will tear each other limb from limb to get the best burrow. Luckily, they molt and regrow lost legs in a matter of weeks, and live to fight another day. You can learn more about Curi
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Stress Testing Giant Sequoias | That's Amazing

491 views / 1 likes - added 7 years ago

California's giant sequoia trees are showing signs of extreme stress due to the state's ongoing drought. To save Earth's oldest trees, Anthony Ambrose and his team of researchers climb several hundred feet into the canopy, braving life and limb in the nam
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How the Apollo Spacecraft works: Part 1

808 views / 1 likes - added 4 years ago

The only spacecraft that has landed astronauts on the moon. In this video we focus on the Saturn V rocket which launched the Apollo Spacecraft into orbit. Here's the link to part 2: https://youtu.be/tl1KPjxKVqkHelp me translate this video in your language
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Why Does This Frog Have So Many Legs?!

579 views / 0 likes - added 6 years ago

These frogs can have up to TEN back legs. Subscribe! http://bit.ly/1FkxVLb ‖ Instagram! https://www.instagram.com/annarothschild/ ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more gross info?↓ Parasite (Ribeiroia ondatrae) infection linked to amphibian
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Top 10 Amazing Animals With Real Super Powers

426 views / 3 likes - added 3 years ago

Top 10 Amazing Animals With Real Super PowersIf you're new, Subscribe! http://goo.gl/djmfuXTop 5 Best is the #1 place for all your heart warming stories about amazing people that will inspire you everyday. Make sure to subscribe and never miss a single vi
03:51
Open Bionics Is Creating Affordable And Stylish 3D Printed Protheses

585 views / 0 likes - added 6 years ago

This company is changing the way we see prostheses. Open Bionics is a UK-based start-up tech company. Its mission is to create affordable 3D printed prostheses. They are about 30 times cheaper than other prostheses on the market. They operate using sensor
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Biohacking our way to health with robot cells | Michael Levin

116 views / 0 likes - added 8 months ago

This biologist built a living robot from frog cells and it could hold the key to the future of regenerative medicine:This interview is an episode from @The-Well, our publication about ideas that inspire a life well-lived, created with the @JohnTempletonFo
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The True Nature Of Matter And Mass | Space Time | PBS Digital Studios

1,357 views / 0 likes - added 8 years ago

Are matter, mass, and time real? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We know that mass is energy… but what is energy? And where
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The Deadpool Salamander Can Regenerate Entire Limbs

781 views / 3 likes - added 5 years ago

MAXIMUM EFFORT! Give us a hand and SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Axolotls are special salamanders. Not only to they stay in their juvenile form their whole lives, they can regenerat
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New Evidence Could Rewrite the History of Human Bipedalism

330 views / 0 likes - added 4 years ago

You might want to take a seat for this one: Humans walked on two feet way earlier than we previously thought. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.comWh
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Every Prototype that Led to a Realistic Prosthetic Arm | WIRED

181 views / 0 likes - added 2 years ago

Since the early 2000s, private companies, governments, and research labs have been developing prosthesis that are a lot more advanced than previous designs. WIRED talked with Easton LaChapelle, founder and CEO of Unlimited Tomorrow, to understand how he d
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The Axolotl Salamander Doesnt Wanna Grow Up | Deep Look

1,079 views / 2 likes - added 2 years ago

Native to the lakes of Mexico City, the axolotl stays in the water its whole life, swimming with a tail fin and breathing through frilly external gills. Its nearly extinct in the wild, but survives in research labs the world over, studied for its amazing
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How 3D Printing Gave These Animals A New Life

1,027 views / 0 likes - added 8 years ago

3D printing has come a long way, and while we are mostly using it to develop human parts, how has 3D printing given these animals new lives? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey Read More: Mutilated toucan ge
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This 3D Bioprinted Organ Just Took Its First "Breath"

481 views / 0 likes - added 5 years ago

This breathing air sac model serves as a proof of concept in a field where 3D printing vasculature has been one of the biggest challenges. Why This 3D Light Printer Is a HUGE Game Changer https://www.youtube.com/watch?v=Yy-d5VVZlxQ Read More: Multivascula
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TIL: These Spiny Sea Creatures Can Regrow Lost Body Parts | Today I Learned

563 views / 0 likes - added 6 years ago

What can liquefy its limbs, throw up its own stomach and still live? Echinoderms, a group of sea creatures that can regenerate their own body parts! In this episode of Today I Learned, National Geographic Explorer Paul Bump tells you all about echinoderm’
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The Incredible Way This Jellyfish Goes Back in Time

153 views / 0 likes - added 1 year ago

Watch this video ad-free on Nebula: https://nebula.tv/videos/realscience-the-unexpected-way-this-jellyfish-lives-foreverNew streaming platform: https://watchnebula.com/Patreon: https://www.patreon.com/realscienceTwitter: https://twitter.com/stephaniesamma
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How the Apollo Spacecraft works: Part 2

526 views / 0 likes - added 4 years ago

The journey to the moon and successful landing on the lunar surface. One of the astronauts stayed in orbit in the Command/Service Module (CSM) and the other two astronauts landed on the moon in the Lunar Module (LM).Watch part 3: https://youtu.be/qt_xoCXL
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Why Do We Get Pruney Fingers In Water?

1,619 views / 10 likes - added 7 years ago

Ever noticed the way your fingers wrinkle when they're in water? Scientists have discovered there might actually be a purpose for it! Why Did Our Toes Evolve To Look So Weird? http://bit.ly/1TChNWx Sign Up For The Seeker Newsletter Here - http://bit.ly/1U
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Why Do We Have 10 Fingers And 10 Toes?

867 views / 3 likes - added 8 years ago

As humans we could have had any number of fingers and toes, but somehow we ended up with 10 of each. What's so special about 10? Why Did Our Toes Evolve To Look So Weird? ►►►► http://bit.ly/1TChNWx Sign Up For The Seeker Newsletter Here ►►►► http://bit.ly
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Axolotls: The salamanders that snack on each other (but don't die) - Luis Zambrano

502 views / 1 likes - added 2 years ago

Discover the extraordinary regenerative powers of the axolotl, a salamander native to Mexico and one of sciences most studied animals.--Axolotls are one of sciences most studied animals. Why, you ask? These extraordinary salamanders are masters of regener
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Why Can't We Reverse Nerve Damage?

671 views / 0 likes - added 8 years ago

Science has made incredible strides in improving the way our body heals, except when it comes to nerves. What makes nerves so hard to fix? Are We Close to Repairing Spinal Cord Injuries? ►►►►http://bit.ly/1Q9Fdlg Sign Up For The TestTube Newsletter Here ►
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Mr. Frosty, the Cancer-fighting Gecko

257 views / 0 likes - added 2 years ago

Not only is this gecko adorned with beautiful coloration, but the same thing that makes it look so pretty could help us understand where some our cancers come from and how to stop them from progressing! Hosted by: Michael ArandaSciShow is on TikTok! Check
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EYEBALL RECONSTRUCTION -- Mind Blow #110

435 views / 0 likes - added 5 years ago

Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMThe Curiosity Box: https://www.curiositybox.comMind Blow features the latest news in science, technology and amazing!*** LINKS TO EVERYTHING ***Warm Skin
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The Hidden Electrical World Inside Your Body

251 views / 0 likes - added 4 years ago

Our bodies rely on an ultrafast nervous system to send impulses very quickly and it all starts with a special cell called the neuron. In this episode, Patrick will explain how these cells tell your body what to do. Subscribe to Seeker! http://bit.ly/subsc
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SPNs Might Change the World, So What Are They?

167 views / 0 likes - added 2 years ago

The first 100 people to use the code SCISHOW10 will receive 10% off their first purchase! This code is valid through the end of the year. Head to https://gift.climeworks.com/scishow to give the gift of CO removal this holiday season. Thanks to Climeworks
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Scientists Want To 3D Print Bones in Your Body

233 views / 0 likes - added 2 years ago

For the first time ever, scientists have figured out a way to 3D print bones using living cells. A team at UNSW Sydney has developed a new technique that's taken us one step closer to directly 3D printing bones into a human body. Subscribe to Seeker! http
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Why Scientists Are Injuring Digital Humans to Improve Your Life

396 views / 0 likes - added 4 years ago

Researchers in South Korea trained a neural network to control a simulated human body, which could shape the future of physical therapy, surgery, and robotics. Go to https://NordVPN.com/seeker to get 75% off a 3 year plan and use code SEEKER for an extra
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What Causes Chapped Lips?

641 views / 2 likes - added 8 years ago

For some people, winter means a daily battle against cracking, scaling or peeling lips. But what actually causes chapped lips? How can you prevent it? Learn more at HowStuffWorks.com: http://health.howstuffworks.com/skin-care/lip-care/tips/5-tips-for-batt
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Why Aren’t There Eclipses Every Month?

692 views / 0 likes - added 8 years ago

If the Sun, Earth and Moon are lined up, shouldn't we get a lunar and solar eclipse every month? Clearly, we don't, but why not? Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter: @univ
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The Scientific Power Of Meditation

816 views / 0 likes - added 8 years ago

How exactly does meditation affect your body? GET THE BOOK! http://asapscience.com/book SUBSCRIBE: http://bit.ly/10kWnZ7 Written by: Rachel Salt, Gregory Brown and Mitchell Moffit FOLLOW US--- Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Cl
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A Guide To Navigating the Stars Without a Smartphone

259 views / 0 likes - added 3 years ago

What happens when youre lost and you dont have your phone or any recognizable landmarks to give you directions? Well, you look up at the stars. Subscribe to Seeker! http://bit.ly/subscribeseeker Visit our shop at http://shop.seeker.com Catch up on Constel
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10 Animals You Thought Didn't Exist Until Now

1,512 views / 2 likes - added 3 years ago

10 Animals You Thought Didn't Exist Until NowIf you're new, Subscribe! http://goo.gl/djmfuXTop 5 Best is the #1 place for all your heart warming stories about amazing people that will inspire you everyday. Make sure to subscribe and never miss a single vi
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A Lot About Axolotls! | SciShow Kids

285 views / 0 likes - added 6 months ago

Axolotls are amazing pets! Join Jessi and Squeaks as they learn about why axolotls have feathery gills and live in water, and how to protect their natural habitat.Hosted by: Jessi Knudsen Castaeda (she/her/they/them)Teachers and parents: scroll down to ch
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A Baby Dragonfly's Mouth Will Give You Nightmares | Deep Look

335 views / 0 likes - added 3 years ago

Dragonflies might rule the skies, but their babies grow up underwater in a larva-eat-larva world. Luckily for them, they have a killer lip that snatches prey, Alien-style, at lightning speed.SUBSCRIBE to Deep Look! http://goo.gl/8NwXqtDEEP LOOK: a new ult
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There's Something Very Fishy About These Trees ... | Deep Look

726 views / 1 likes - added 6 years ago

Salmon make a perilous voyage upstream past hungry eagles and bears to mate in forest creeks. When the salmon die, a new journey begins – with maggots. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ultra-HD (4K) short video series crea
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When Fish Wore Armor

516 views / 0 likes - added 5 years ago

Check out Hot Mess: https://www.youtube.com/channel/UCsaEBhRsI6tmmz12fkSEYdw 420 million years ago, some fish were more medieval. They wore armor, sometimes made of big plates, and sometimes made of interlocking scales. But that armor may actually have se

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