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Invertebrates often seem very alien to us, as we humans have very little in common with this giant group of organisms. Most land mammals like us have a relatively similar body shape and way of life, whereas invertebrates have certain strengths and weaknesses that are unique to their kind. Instead of having a strong skeleton some invertebrates have evolved to have thick exoskeletons to protect their organs, and other have barley any hard parts across their entire bodies which allows them to thrive in the oceans depths. In today's video we'll be travelling around the world taking a look at some of the strangest creatures that this world has to offer, as we'll be ranking the largest invertebrates in the world. Chapters 0:00 Introduction 0:47 Coconut Crab 1:49 Sunflower Sea Star 3:04 Japanese Spider Crab 4:03 Pink Meanie 5:03 Barrel Jellyfish 6:07 Humboldt Squid 7:16 Dana Octopus Squid 8:27 Giant Clam 9:55 Giant Pacific Octopus 11:09 Giant Squid 12:27 Colossal Squid 13:35 Lion’s Mane Jellyfish Attributions: Lion's mane jellyfish images: Richard Ling https://www.flickr.com/photos/rling/14050301918 CC BY-NC-ND 2.0 Coconut crab images: Masunosuke https://www.inaturalist.org/observations/332574651 CC BY-NC 4.0 Sunflower sea star images: Marco Mazza https://www.inaturalist.org/observations/140984330 CC BY-NC 4.0 Brian Gratwicke https://www.flickr.com/photos/briangratwicke/5624403953 CC BY 2.0 Japanese spider crab images: Sonse https://commons.wikimedia.org/wiki/File:Giant_Spider_Crab,_Macrocheira_kaempferi,_Lisbon_Oceanarium.jpg CC BY 2.0 Geoduck clam images: The Evergreen State College https://en.wikipedia.org/wiki/Geoduck#/media/File:Geoduck_held_in_two_hands.jpg CC BY 4.0 Giant Pacific octopus images: Kirt L. Onthank https://commons.wikimedia.org/wiki/File:E_dofleini_closeup.jpg CC BY-SA 3.0 aserafin97 https://www.inaturalist.org/observations/349889566 CC BY-NC 4.0 Giant squid images: NTNU Vitenskapsmuseet - Kjempeblekksprut - Giant Squid Uploaded by Arsenikk https://en.wikipedia.org/wiki/Deep-sea_gigantism#/media/File:Giant_squid_Ranheim2.jpg CC BY 2.0 Mike Goren https://en.wikipedia.org/wiki/Giant_squid#/media/File:Display_of_sperm_whale_and_giant_squid_battling_in_the_Museum_of_Natural_History.jpg CC BY 2.0 Colossal squid images: Citron https://en.wikipedia.org/wiki/Colossal_squid#/media/File:Calmarcolossal.jpg CC BY 3.0 Mgiganteus1 https://commons.wikimedia.org/wiki/File:Colossal_squid_tentacular_club,_NHM_(2).jpg CC BY-SA 4.0 GeSHaFish https://commons.wikimedia.org/wiki/File:Mesonychoteuthis_hamiltoni_beak.jpg CC BY-SA 3.0 Mgiganteus1 https://commons.wikimedia.org/wiki/File:Colossal_squid_beak_1,_NHM_(1).jpg CC BY-SA 4.0 I have edited and adapted some of these clips and images. Creative commons licences: https://creativecommons.org/cc-licenses/ Sources: https://web.archive.org/web/20110126034102/http://news.nationalgeographic.com/news/2011/01/pictures/110124-pink-meanie-jellyfish-drymonema-science-new-species/ https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/humboldt-squid https://www.nationalgeographic.com/animals/invertebrates/facts/giant-clam https://www.newscientist.com/article/2113824-coconut-crabs-bone-crushing-grip-is-10-times-stronger-than-ours/ https://www.smithsonianmag.com/smart-news/rare-pink-meanie-jellyfish-are-blooming-off-the-coast-of-texas-180987454/ https://www.newscientist.com/article/dn11161-flirty-deep-sea-squid-is-fast-aggressive-hunter/

Jellyfish are usually known for their painful stings and ghost-like appearance in the ocean—but did you know some of them are actually considered delicacies? In this video, we explore the fascinating world of edible jellyfish, from giant species harvested in Asia to the surprising process that transforms these ancient sea creatures into crunchy seafood dishes enjoyed for centuries. Discover the history, science, and strange culinary traditions behind the Top 5 Jellyfish Humans Actually Eat. #historyoffood #seafood #seafoodlovers #jellyfish #jellyfishfacts #exotic #exoticfoods #exoticfishes #cooking #delicacy #asianfood #asiancooking Timestamps: 0:44 – What Makes Jellyfish Edible 1:03 – What Is a Jellyfish? 2:20 – Rhopilema Esculentum 3:26 – Cannonball Jellyfish (Stomolophus Meleagris) 4:20 – Barrel Jellyfish (Rhizostoma Pulmo) 5:20 – Moon Jellyfish (Aurelia Aurita) 6:19 – Nomura’s Jellyfish (Nemopilema Nomurai) 7:22 – Conclusion: Jellyfish as Sustainable Food

Journey into the deep ocean to explore the fascinating world of deep sea creatures. This ocean documentary dives into ocean mysteries, revealing how ancient myths of mythical creatures like the Kraken were once thought to be just folklore. Discover incredible animal facts about these deep sea creatures.

A gigantic glowing jellyfish drifting silently above a futuristic neon city — created entirely using AI. This cinematic dreamcore scene combines cyberpunk atmosphere, impossible creatures, and surreal realism to create a hypnotic AI-generated world. Tools Used: • Hailuo AI • AI Cinematic Prompt Engineering • CapCut Subscribe for more impossible AI worlds, surreal cyberpunk visuals, and cinematic fantasy Shorts. #AIVideo #Cyberpunk #Dreamcore #Jellyfish #AIShorts #NeonCity #SciFi #FantasyWorld #HailuoAI #Cinematic

Why do deep sea creatures evolve into giants? Forrest Galante Store: https://forrestgalantestore.com/ Patreon: http://patreon.com/forrestgalante Join this channel to get access to perks: https://www.youtube.com/channel/UC7E9XYQ8hbV54ZDuOKYYxmA/join My Links: Instagram: https://www.instagram.com/forrest.galante/?hl=en TikTok: https://www.tiktok.com/@forrestgalante?lang=en Facebook: https://www.facebook.com/ForrestGalante/ X: https://x.com/ForrestGalante

What if you were just taking a walk on the beach and discovered a massive, never-before-seen creature? That's exactly what happened in Tasmania, revealing how much we still don't know about our own planet's oceans. In 2007, retired biology teacher Dr. Lisa-ann Gershwin was beachcombing after a storm when she found an enormous, gelatinous blob washed ashore. It was unlike anything she had ever seen, far exceeding the size of any recorded jellyfish. Her careful observation and reporting led to a groundbreaking scientific discovery. This video explores the incredible moment of finding this new species, now known as the Tasmanian Lion's Mane Jellyfish. We'll dive into what makes this creature so unique, how it remained hidden for so long, and the scientific impact of its discovery. This astonishing find proves that even in the 21st century, vast, unknown life forms exist in our oceans, and ordinary people can contribute significantly to scientific knowledge. It's a powerful reminder of Earth's unexplored mysteries and the importance of citizen science. If you're amazed by deep-sea wonders, new species, and unbelievable discoveries that expand our understanding of life, then this story is for you.

Join the Nekton family for an action-packed full episode of The Deep! The adventure takes a dangerous turn when the Aronnax and Alpheus’ submarine are swallowed by a giant Jellyfish Monumential. Trapped inside the creature, Kaiko must convince Alpheus to abandon his sub to survive, but he refuses to leave his artificial intelligence, ARIA, behind. After a daring escape, Alpheus tries to seize control of the Aronnax to rescue ARIA, only to get the submarine caught in the jellyfish’s deadly tendrils. Watch as Ant takes on a heroic mission to save an artificial intelligence in this thrilling underwater mystery. Don't miss this exciting story of teamwork and bravery in the deep sea! Welcome to The Deep Official channel by WildBrain! 🌊 Subscribe for more ➡ http://bit.ly/2Eoki0s The Nekton family are adventurous underwater explorers who live in a state-of-the-art submarine named the Aronnax. The family consists of Antaeus and Fontaine and their parents Will and Kaiko and they seek to unravel the mystery of the oceans depths. The family seek Lemuria, a lost city that they are trying to reclaim. With help from Nereus, their guardian, they seek to pursue the riddle that will take them to Lemuria. 🙋‍♂️ Antaeus 'Ant' Nekton is Nekton's youngest child and the son of Will and Kaiko Nekton. He has a pet fish named Jeffrey. He is adventurous, a believer in all things mythical and paranormal, and is always eager to explore the mysteries of the deep. As the youngest of the Lemurian royal family, he is the "Chosen One" according to Nereus and is able to use various Lemurian devices. 🙋‍♀️ Fontaine Nekton is Ant's older sister. She enjoys winding Ant up in various ways but always looks out for him. Smiling Finn has a crush on her. 👫 Kaiko Nekton is Antaeus and Fontaine's mother. She is shown to have great mechanical engineering skills and often pilots the Aronnax. 👫William 'Will' Nekton is Ant and Fontaine's father. Once an Olympic swimmer, Will is now a passionate oceanographer. Like generations of Nektons before him, Will has devoted his life to uncovering the secrets of the sea. 🐠 Jeffrey is Ant's pet Yellowback Basslet fish and best friend. He was rescued by Ant, who started to follow him. He seems to possess an unusual degree of intelligence and sometimes gets involved in adventures of his own while the Nektons are absent. Hello and WELCOME to WildBrain! We’re here to help children learn, laugh and play every day with our gigantic collection of kids' entertainment videos. We bring you well-known brands and shiny new kids shows! We delight millions of children around the world on YouTube and YouTube Kids every month. We’re a global kids’ network with channels in lots of languages – subscribe to stay updated. For all B2B enquiries please visit the following website link: https://www.wildbrain.com/

The Giant Jellyfish and the Explorers from the Fifth Dimension This sand sculpture was created by Leonardo Ugolini at the Sand Sculpture Park in Blokhus, Denmark. Standing approximately 4 meters tall and sculpted from fine Danish quarry sand, the artwork took around 12 days to complete. The sculpture tells the story of mysterious explorers arriving from the Fifth Dimension. At the very top, a small rocket lands on the head of a giant jellyfish. An explorer and his loyal dog begin their journey into the unknown. As the story unfolds, other explorers descend through the jellyfish’s flowing tentacles. What begins as an expedition soon becomes something deeper: a reminder that nature cannot be completely controlled, isolated, or contained. The final explorer discovers that true exploration always changes the explorer as well. This sculpture was created for the Sand Sculpture Park in Blokhus, Denmark, an outdoor exhibition featuring large-scale sand sculptures created by artists from around the world. If you enjoyed this video, please like, subscribe, and follow the journey from the first block of sand to the finished sculpture. Artist: Leonardo Ugolini Location: Sand Sculpture Park, Blokhus, Denmark Material: Fine quarry sand Height: Approx. 4 meters Construction time: Approx. 12 days

Scientits Could Not Believe What They Found | Giant Jellyfish A recent deep-sea expedition off the coast of Argentina captured one of the rarest jellyfish ever filmed alive: Stygiomedusa gigantea, also known as the Giant Phantom Jellyfish. With arms that can extend up to 10 meters long, this mysterious deep-sea predator drifts silently through the darkness of the South Atlantic… and despite its enormous size, humanity has barely seen it. In this documentary-style deep ocean exploration, we dive into the Argentine continental margin, the hidden ecosystems discovered during the expedition, and the science behind one of the ocean’s most mysterious creatures. From giant jellyfish to unexplored deep-sea life, this is what scientists found beneath the waters of Argentina. 00:00 - The Giant Creature Found Off Argentina 01:18 - Descending Into Argentina’s Deep Ocean 03:28 - The Giant Phantom Jellyfish 06:05 - Why Is This Jellyfish So Rare? 08:42 - Hidden Life In The South Atlantic 10:32 - What Still Hides In The Deep Ocean? 11:45 - Final Thoughts & The Next Expedition #DeepSea #Jellyfish #OceanMysteries #MarineBiology #DeepOcean #SeaCreatures #OceanDiscovery #Documentary #DeepSeaCreatures #GiantJellyfish

ROV Swims Beside a Giant Jellyfish in Penobscot Bay, Maine. While filming in a strong current in the Stockton Springs / Penobscot Bay area, I came across this giant jellyfish drifting about 20 feet below the surface. I captured the footage using an underwater ROV while working on video content for my Maine-based ROV business, Dirigo Deeptech. Dirigo Deeptech provides underwater ROV video, inspection, and support services for Maine’s coastal and inland waters, including aquaculture, docks, moorings, marine infrastructure, environmental work, and underwater documentation. Learn more: www.dirigodeeptech.com Filmed in Penobscot Bay, Maine ROV footage by Dirigo Deeptech Original music by Blue Depths Music #ROV #UnderwaterROV #Jellyfish #PenobscotBay #Maine #MaineBusiness #UnderwaterVideo #MarineLife #DirigoDeeptech #BlueDepthsMusic #CinematicMusic

Giant Jellyfish Factory: From Ocean Monster to Satisfying Instant Food (Full Process) Inside this modern giant jellyfish factory, you will witness the complete automated process of turning massive sea creatures into clean, oddly satisfying instant food. This industrial documentary explores how high-tech machinery handles giant jellyfish processing without any language barrier. Go inside a modern giant jellyfish factory to see the full evolutionary process of industrial seafood manufacturing. In this episode of Inside Mega Factory, we breakdown how a professional giant jellyfish factory cleans, cures, and packages massive sea harvest for the global market. Watching a giant jellyfish factory operate in a sterile environment delivers an oddly satisfying experience for tech and food enthusiasts alike. This highly automated giant jellyfish factory showcases the perfect harmony of mechanical engineering and strict food safety standards. Advanced Industrial Machinery Used in This Process: High-Pressure Hydraulic Washing Cylinders Infrared Laser Scanning & Sizing Systems Automated Rotary Disk Slicing Matrices Multi-Stage Brine Circulation & Agitation Tanks High-Speed Industrial Dehydration Centrifuges Automated Multi-Head Combination Weighers Pneumatic Vacuum-Sealing & Gas-Flushing Systems 00:00 Giant Jellyfish Factory Bulk Intake & Cleanse 00:30 Automated Infrared Sorting & Toxin Removal 02:15 High-Speed Mechanical Slicing & Curing 06:45 Centrifuge Desalination & High-Frequency Drying 14:20 Automated Sauce Injection & Tray Sealing #giantjellyfishfactory #howitsmade #factoryprocess #oddlysatisfying #industrialasmr #insidemegafactory

Jellyfish often get bad press for their stinging sensibilities. But they’re actually remarkable creatures which not only benefit our seas, but the wider environment, too. From helping to transfer carbon, to providing food and shelter for other fish and controlling fish populations – there’s so much more to jellyfish than their sting. Be mesmerised by the way these jellies move through the water: 00:00 - Compass jellyfish 00:15 - Lion's mane 00:30 - Blue jellyfish 00:45 - Moon jellyfish With thanks to #OpenPlanet and @hydromotionmedia5004 for this incredible footage.

Meet Turritopsis dohrnii — the immortal jellyfish that can live forever by reversing its life cycle. When injured or old, it transforms back into a polyp and starts its life all over again. Scientists are studying it to unlock secrets of aging. Subscribe for more mind-blowing nature facts! #immortaljellyfish #amazingfacts #naturemysteries #sciencetrivia #mindblown #learnsomethingnew #jellyfish #oceanmysteries #neverdie #viralvideos immortal jellyfish, turritopsis dohrnii, animals that never die, nature facts, amazing science, ocean mysteries, viral video, mind blowing facts

Cnidarians look so different, but they all belong in the same phylum. Take a look as I investigate this strange group and how they are all related. Patreon: https://patreon.com/AnimalAnalytics All pictures attributed to Animal Analytics were taken by me personally. A full description of all others can be found in the following document, along with notable scientific papers I used when researching this topic. Attributions and Research Papers: https://www.dropbox.com/scl/fi/4u912611rycrd0q4j0ggs/Attribution-and-Copyright-Cnidarians.docx?rlkey=pheb5s869prvilkzfp1hqw6oi&st=yneexm6m&dl=0 Timecodes: 00:00 Introduction 01:09 What is a Cnidarian? 04:59 Anthozoa Overview 06:18 Soft Corals 07:23 Hexacorals 08:32 Tube Anemones 10:05 Medusazoa Overview 11:35 Hydrozoans 13:44 Stalked Jellyfish 14:46 True Jellyfish 16:38 Box Jellyfish 19:47 Parasitic Cnidarians 22:11 Outro Thank you for watching, and let me know what animals you would like to see me talk about next.

Watch the incredible transformation of a Jelly Fish from egg/baby stage to powerful mature form in stunning moody cinematic visuals. 4K ocean storytelling with immersive sound design, emotional music, smooth transitions, and realistic marine evolution scenes. #jellyfish #oceanlife #marineanimals #seacreatures #underwater #lifecycle #4k #cinematic #aivideo

Discover the Top 10 Most Dangerous Jellyfish in the World! From the deadly Box Jellyfish to the tiny but terrifying Irukandji Jellyfish, these sea creatures are beautiful yet extremely dangerous. Learn where they live, how powerful their venom is, and why swimmers fear them. Watch till the end to see some of the scariest jellyfish ever found in the ocean! Don’t forget to Like, Share, and Subscribe for more amazing wildlife and ocean videos. #Jellyfish #DangerousAnimals #OceanCreatures #BoxJellyfish #SeaLife #Wildlife

Jellyfish Invasion: The Takeover of Our Oceans | FD Ocean Invasion of the Jellyfish: The Ocean’s Great Takeover | FD Ocean Jellyfish Invasion: The Rising Bloom | FD Ocean Jellyfish Invasion: The Bloom of the Medusas | FD Ocean Invasion of the Jellyfish reveals the strange and beautiful world of one of the ocean’s oldest survivors. From giant blooms in Japan to the stinging swarms of the Mediterranean, this documentary follows scientists investigating how climate change, pollution, overfishing and human-made structures may be helping jellyfish thrive in changing seas. ▬▬▬▬▬▬▬▬▬ Subscribe Free Documentary - Nature Ocean for free: http://bit.ly/2mFDC3Q Facebook: https://bit.ly/2QfRxbG Twitter: https://bit.ly/2QlwRiI ▬▬▬▬▬▬▬▬▬ #FreeDocumentaryNature #Documentary #Ocean ▬▬▬▬▬▬▬▬▬ Free Documentary is dedicated to bring high-class documentaries to you on youtube for free. With the latest camera equipment used by well-known filmmakers working for famous production studios. Welcome to Ocean Stories – your gateway to the wonders of the blue planet. We bring you breathtaking ocean documentaries that dive deep into the mysteries of marine life, coastal habitats, and the powerful forces that shape our seas.

From glowing ocean creatures to deadly invisible killers — the deep sea is full of secrets. In this video, we explore 50 unbelievable jellyfish species from around the world, including the immortal jellyfish that never dies, the deadly Box Jellyfish, the giant Nomura's Jellyfish bigger than a car, and rare deep-sea creatures science barely understands. Whether you're a marine life lover, ocean enthusiast, or just curious about the most fascinating animals on Earth — this video will completely blow your mind. 🌊 Watch till the end... the last ones will shock you! ✅ In this video you'll discover: The world's most dangerous jellyfish Jellyfish that glow in the dark Giant jellyfish weighing over 200 kg Jellyfish that can live forever Rare deep-sea species rarely seen by humans 🔔 Like, Subscribe & Hit the Bell — so you never miss amazing ocean facts!

MARIANA TRENCH | Almost Unknown Creatures at the Deepest Point is a fascinating nature animal documentary exploring the darkest and most extreme place in Earth’s oceans. More than 10,000 meters below the surface, where sunlight disappears and pressure becomes almost unimaginable, strange creatures survive in a world few humans have ever seen. Deep-sea fish, giant amphipods, bioluminescent organisms, and mysterious abyssal life reveal how nature adapts beyond all limits. Through cinematic underwater visuals and educational storytelling, this documentary explains how life survives in darkness, cold, scarce food, and crushing pressure. Beyond discovery, the film delivers an important environmental message about ocean pollution, microplastics, climate change, and the need to protect deep-sea ecosystems. Descend into the deepest point on Earth and discover creatures science is still trying to understand. #MarianaTrench #DeepSeaCreatures #NatureAnimalDocumentary #OceanAbyss #MarineConservation

Dive beyond the surface into the hidden world of the deep ocean. BeyondBlueLog explores mysterious sea creatures, ancient marine life, deep-sea discoveries, and the science behind Earth’s darkest waters. From bioluminescent animals to strange abyssal predators, every episode brings the ocean’s most unbelievable stories into clear focus. Subscribe for cinematic deep-sea science, marine mysteries, and discoveries from the blue unknown. "Deep below the last sunlight, a real giant drifts through the black ocean. Stygiomedusa gigantea, the giant phantom jelly, is one of the rarest deep sea creatures ever recorded. With a huge crimson bell and ribbon like arms stretching through darkness, it looks almost supernatural. But the truth is even stranger: this animal is real, documented, and still barely understood by science." #DeepSeaCreatures #OceanMysteries #MarineBiology #DeepSeaDiscovery #seacreatures #GiantPhantomJelly #DeepSeaCreatures #StygiomedusaGigantea #OceanMysteries #DeepSea