Here are 10 things you probably didn't know about their surprisingly somewhat-complex lives of sea urchins. "Is this a predation event that we are witnessing? We might be witnessing some deep-sea predation here." [NOAA] Ah, the life of a sea urchin. Just floating around in the ocean and... What do sea urchins do, anyway? Here are 10 things you probably didn't know about their surprisingly somewhat-complex lives. Number 10. Some hang around for a long time. The red variety can live for about 200 years, making them among the longest lasting creatures on Earth. That means it's entirely possible that there's still an urchin out there who crossed paths with Lewis & Clark. Number 9. They don't have brains. The movements of their tubular feet are controlled by a simple nerve ring. It's relatively small, and most of their interior space is filled with digestive, water-carrying, and reproductive organs. Number 8. Sea urchins have teeth which come together and form a beak of sorts called an Aristotle's lantern. "Each urchin has 5 teeth which are self-sharpening and are replaced every few months." [BBC] Number 7. Being prickly isn't their only line of defense. Sea urchins can also use their spines to burrow into small rock enclosures when extra safety measures are required. Number 6. Their spines are also light sensitive. That's how they get a sense of where they are. In fact, their ability to differentiate between varying intensities of bright and dark is so sensitive, it gives them visual abilities equal to some sea creature that have eyes. Number 5. Sea urchins reproduce in groups. The process starts with males releasing sperm into the water. Then, the females come along and throw some eggs into the mix. When the two combine, a baby sea urchin will soon enter the world. Number 4. Our planet may be saved by them. Well, by studying and mimicking them, anyway. When sea urchins create their exoskeletons they use nickel ions to trap the carbon dioxide needed for its development. Scientists are currently testing how effective nickel nanoparticles are at converting larger amounts of CO2 into carbonate. Number 3. They're highly sought-after snacks. Oceans are filled with creatures looking to feast on sea urchins. Among them are sea otters, wolf eels, octopuses, and triggerfish. Number 2. Humans like them too. Some people even eat sea urchins while they're still alive, cutting them open with a pair of scissors and slurping out their insides. Number 1. Sea urchins are excellent judges of water quality. When water starts to go bad, they're among the first creatures to react to its diminishing condition. Telltale behaviors include the collapsing of spines, slowed movement, and, sadly, death.
Views: 162013 geobeats
Conceived in the open sea, tiny spaceship-shaped sea urchin larvae search the vast ocean to find a home. After this incredible odyssey, they undergo one of the most remarkable transformations in nature. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ultra-HD (4K) short video series created by KQED San Francisco and presented by PBS Digital Studios. See the unseen at the very edge of our visible world. Get a new perspective on our place in the universe. Explore big scientific mysteries by going incredibly small. * NEW VIDEOS EVERY OTHER TUESDAY! * Every summer, millions of people head to the coast to soak up the sun and play in the waves. But they aren’t alone. Just beyond the crashing surf, hundreds of millions of tiny sea urchin larvae are also floating around, preparing for one of the most dramatic transformations in the animal kingdom. Scientists along the Pacific coast are investigating how these microscopic ocean drifters, which look like tiny spaceships, find their way back home to the shoreline, where they attach themselves, grow into spiny creatures and live out a slow-moving life that often exceeds 100 years.“These sorts of studies are absolutely crucial if we want to not only maintain healthy fisheries but indeed a healthy ocean,” says Jason Hodin, a research scientist at the University of Washington’s Friday Harbor Laboratories. http://staff.washington.edu/hodin/ http://depts.washington.edu/fhl/ Sea urchins reproduce by sending clouds of eggs and sperm into the water. Millions of larvae are formed, but only a handful make it back to the shoreline to grow into adults. --- What are sea urchins? Sea urchins are spiny invertebrate animals. Adult sea urchins are globe-shaped and show five-point radial symmetry. They move using a system of tube feet. Sea urchins belong to the phylum Echinodermata along with their relatives the sea stars (starfish), sand dollars and sea slugs. --- What do sea urchins eat? Sea urchins eat algae and can reduce kelp forests to barrens if their numbers grow too high. A sea urchin’s mouth, referred to as Aristotle’s lantern, is on the underside and has five sharp teeth. The urchin uses the tube feet to move the food to its mouth. --- How do sea urchins reproduce? Male sea urchins release clouds of sperm and females release huge numbers of eggs directly into the ocean water. The gametes meet and the sperm fertilize the eggs. The fertilized eggs grow into free-swimming embryos which themselves develop into larvae called plutei. The plutei swim through the ocean as plankton until they drop to the seafloor and metamorphosize into the globe-shaped adult urchins. ---+ Read the entire article on KQED Science: https://ww2.kqed.org/science/2016/08/23/sea-urchins-pull-themselves-inside-out-to-be-reborn/ ---+ For more information: Marine Larvae Video Resource http://marinedevelopmentresource.stanford.edu/ ---+ More Great Deep Look episodes: From Drifter to Dynamo: The Story of Plankton | Deep Look https://www.youtube.com/watch?v=jUvJ5ANH86I Pygmy Seahorses: Masters of Camouflage | Deep Look https://www.youtube.com/watch?v=Q3CtGoqz3ww The Fantastic Fur of Sea Otters | Deep Look https://www.youtube.com/watch?v=Zxqg_um1TXI ---+ See some great videos and documentaries from PBS Digital Studios! It's Okay To Be Smart: Can Coral Reefs Survive Climate Change? https://www.youtube.com/watch?v=P7ydNafXxJI Gross Science: White Sand Beaches Are Made of Fish Poop https://www.youtube.com/watch?v=1SfxgY1dIM4 ---+ Follow KQED Science: KQED Science: http://www.kqed.org/science Tumblr: http://kqedscience.tumblr.com Twitter: https://www.twitter.com/kqedscience ---+ About KQED KQED, an NPR and PBS affiliate in San Francisco, CA, serves Northern California and beyond with a public-supported alternative to commercial TV, Radio and web media. Funding for Deep Look is provided in part by PBS Digital Studios and the John S. and James L. Knight Foundation. Deep Look is a project of KQED Science, which is also supported by HopeLab, the S. D. Bechtel, Jr. Foundation, the Dirk and Charlene Kabcenell Foundation, the Vadasz Family Foundation, the Gordon and Betty Moore Foundation, the Smart Family Foundation and the members of KQED. #deeplook #seaurchin #urchins
Views: 2689962 Deep Look
Here are 18 facts about Sea Urchins to help gain a better understanding of these incredible creatures. They are a fascinating species far different from any other species we know, and here we delve into the wonder of these wonderful creatures. Synopsis There are around 200 species of sea urchins that are found across oceans around the world Sea urchins are found in warmer waters on ocean floors close to coral reefs They are a threatened species due to overfishing and pollution They range in size from between 1.2 to 3.9 inches in diameter. They have globe like shape which is covered in long spines and their bodies have a radial symmetry. They are protected by a shell formed of bony plates providing protection for the softer inner organs. They vary in colour depending in the species of the sea urchin. However the majority are black, brown, purple, red or green in color. They have five rows of paired feet on the underside of their body. These feet have suckers in them which means they can grip the ocean floor. Amongst the spines on their bodies are claw like structures which are known as pedicellariae that are used for protection against predators and also to collect food. There are species of sea urchin that also have spikes that are filled with venom They have a unique type of mouth called "Aristotle's lantern". The mouth has five sharp teeth which they use to drill holes in rocks They are omnivores by nature consuming both animals and plant life such as algae sea weed plankton and Other orgainc mattet The main predators of sea urchins are humans sunflower stars crabs fish birds and Sea urchins mate in the spring time and reproduce by releasing eggs and sperm cells in to the water in a process called external fertilization. the Fertilized egg will then go through a larval stage before it becomes a grown adult. Whilst the sea urchin is in its larval stage It will swim with other types of tiny creatures as part of zooplankton Sea urchins live up to 30 years. In fact the red sea urchin lives up to 200 years making it the longest living creature Sea urchins are not aggressive creatures however if they are touched most sea urchins will try to defend themselves using their spines and some species have spines that can pierce a divers suit. Some species like thr purple sea urchin, have an another defense mechanism called thepedicellarines which are tiny, jaw-like structures which clasp onto a diver's skin and inject a powerful poison. They are nestled down between re spines and are difficult to come into contact with unless the diver impales them self on it
Views: 84064 Stand Out Facts
Sea urchins gather in large enough numbers to form an army. Subscribe: http://bit.ly/BBCStudios WATCH MORE: Hiroshima: http://bit.ly/BBCHiroshima Horizon: http://bit.ly/BBCHorizon Best of Alan Partridge: http://bit.ly/BestOfAlanPartridge Harry Enfield and Chums: http://bit.ly/HarryEnfieldAndChums Welcome to BBC Studios, bringing you the best of British TV! Here you'll find classic comedy, gripping drama, as well as the best documentaries, science and history! Take a look at complete listings for all our shows - we've got plenty to keep you entertained! Is there a BBC clip you'd love to see? Make sure you let us know by leaving a comment. Want to share your views with the team and win prizes? Join our fan panel: https://tinyurl.com/yayv8ktg This is a channel from BBC Studios who help fund new BBC programmes.Service information and feedback: http://bbcworldwide.com/vod-feedback--contact-details.aspx
Views: 698515 BBC Studios
Welcome back to How to Make It! On today's episode, chef Katie Pickens is at Maruhide in California, one of the countries top sea urchin processors. Once in, Katie learns how uni is de-shelled, cleaned and sorted. Eater is the one-stop-shop for food and restaurant obsessives across the country. With features, explainers, animations, recipes, and more — it’s the most indulgent food content around. So get hungry. Subscribe to our YouTube Channel now! http://goo.gl/hGwtF0
Views: 1926800 Eater
Please SUBSCRIBE - http://bit.ly/BWchannel Tour Tickets on Sale! - http://bit.ly/bravetickets Buy Coyote’s Book - http://bit.ly/BOOKbraveadventures Watch More - http://bit.ly/OLgoldticket On this episode of Beyond the Tide, Coyote and the crew go tide pooling off the coast of Hawaii’s most majestic island, Kauai! The Hawaiian Islands, a well known divers paradise, boast some of the most amazing collections of marine life in the world…so of course the Brave Wilderness team couldn’t wait to do some exploring! While searching along the shores during low tide Coyote discovers MANY different species of Sea Urchin. Some are spiky and some are not, some are colorful and some are camouflaged…however what you really need to know is which ones sting?! Well luckily you have Coyote Peterson on “hand” to figure out this very question! Get ready to see Coyote spiked by a Sea Urchin! HUGE thanks to Aron Sanchez for assisting on this adventure! Please subscribe to Aron’s YouTube channel here - http://bit.ly/waterbodychannel Hey Coyote Pack! Coyote and the crew are going ON TOUR all across the Eastern United States and are super excited to finally meet members of the Coyote Pack in person! If you want the chance to meet Coyote, Mark and Mario make sure to buy tickets soon, because they are going fast! East Coast Tour Dates and Ticket Links 9-13-17 **SECRET SHOW** - Columbus, OH - SOLD OUT 9-15-17 New York, NY - http://bit.ly/BRAVEnewyork 9-16-17 Washington, DC - http://bit.ly/BRAVEwashingtondc 9-17-17 Philadelphia, PA - http://bit.ly/BRAVEphilly 9-18-17 Richmond, VA - http://bit.ly/BRAVErichmond 9-19-17 Charlotte, NC - http://bit.ly/BRAVEcharlotte 9-21-17 Orlando, FL - http://bit.ly/BRAVEorlando 9-22-17 Tampa, FL - http://bit.ly/BRAVEtampa 9-23-17 Fort Lauderdale, FL - http://bit.ly/BRAVEftlauderdale 9-24-17 Atlanta, GA - http://bit.ly/BRAVEatlanta In addition to the tour, Coyote is also announcing the Golden Adventure Ticket! A ticket that gains you access to a very exclusive REAL adventure with Coyote and the crew. Only a limited number of tickets will be given out at the tour stops, so make sure to show up and try to find one! *No purchase is necessary to have a chance to find a ticket at the venues, but you do need to show up! Will you be one of the few to find Golden Adventure Ticket and join the team in the field?! We sure hope! Either way, these next few months are going to be a blast! We’ll see you all very soon! Beyond the Tide explores the mysterious world of the ocean and brings you closer than ever to its most fascinating creatures. Whether it’s tide pools, lagoons or the deepest depths of the sea Coyote Peterson and the Brave Wilderness crew will take you there! The Brave Wilderness Channel is your one stop connection to a wild world of adventure and amazing up close animal encounters! Follow along with adventurer and animal expert Coyote Peterson and his crew as they lead you on four exciting expedition series including the Emmy Award Winning Breaking Trail, Dragon Tails, Coyote’s Backyard and Beyond the Tide - featuring everything from Grizzly Bears and Crocodiles to Rattlesnakes and Tarantulas…each episode offers an opportunity to learn something new. So SUBSCRIBE NOW and join the adventure that brings you closer to the most beloved, bizarre and misunderstood creatures known to man! GET READY...things are about to get WILD! New Episodes Every Wednesday and Friday at 7AM EST! Subscribe Now! https://www.youtube.com/BraveWilderness Buy Coyote’s Book! http://bit.ly/BOOKbraveadventures Official Website: https://www.BraveWilderness.com Brave Wilderness on Instagram: https://www.instagram.com/bravewilderness/ Coyote Peterson on Twitter: https://twitter.com/CoyotePeterson Coyote Peterson on Facebook: https://www.facebook.com/CoyotePeterson Coyote Peterson on Instagram: https://www.instagram.com/CoyotePeterson Coyote Peterson G+: https://plus.google.com/100310803754690323805/about
Views: 7199150 Brave Wilderness
Sea urchins are colorful marine creatures with sharp spines all over their shells. Although the majority of sea urchins don't contain venom—most effects of sea urchin stings are from the puncture wounds caused by the animal's pointed spines—the combination of sting and venom causes wide-ranging effects. Whether you accidentally step on a sea urchin or if you handle one carelessly, you can get stung. Sea urchins are venomous, so prompt and proper care is important. In the event of a sea urchin sting, stay calm and follow protocol to avoid serious infection. Sea urchins are present worldwide. Most sea urchin injuries result when spines break off in the skin and cause local tissue reactions. Without treatment, the spines may migrate into deeper tissues, causing a granulomatous nodular lesion, or they may wedge against bone or nerve. Joint and muscle pain and dermatitis may also occur. A few sea urchins (eg, Globiferous pedicellariae) have calcareous jaws with venom organs, enabling them to inject venom, but injuries are rare. Diagnosis is usually obvious by history. A bluish discoloration at the entry site may help locate the spine. X-rays can help when the location is not obvious during examination. Here are the 10 BEST Advices How to Treat a Sea Urchin Sting: Music: http://incompetech.com/music/royalty-free/music.html *Junkyard Tribe *Master Disorder *Rising *Vanes Keywords: sea urchins, sea stars, sea creatures, shell, sea urchin sting, venomous, venomous sea creatures, sea urchin spine, sea urchin spine removal, how to remove sea urchin sting, sea urchin sting treatment,wasp sting, bee sting, medical doctor, ********************************************************** Join the Club! SUBSCRIBE Today! New videos every day SUBSCRIBE Here: https://goo.gl/oFPRLw FOLLOW us on FACEBOOK: COMMING SOON FOLLOW us on TWITTER: COMMING SOON Visit our SHOP: https://www.etsy.com/shop/JerBrill?ref=hdr_shop_menu ********************************** Please help our channel grow by giving LIKES, sharing with friends and circles, adding comments and watching our videos. Thanks for watching everyone. ********************************** Interested in every kind of subject? Looking for cool top 10 lists? Then mo10ta is your what you were searching for! We make top ten lists from every kind of subjects like funny cats, interesting medical conditions or amazing touristic places. We want to keep you up to date to the worlds most interesting subjects. If you love top 10 list as much as we do, you should definietly subscribe.
Views: 241499 Mo10ta
In our new series Hunter and Gatherer, MUNCHIES joins Stephanie Mutz, a Santa Barbara sea urchin diver as she dives deep for California gold. We follow her as she delivers her prized bounty straight from the sea to the city’s best chefs and her curious customers at the Dory Fleet Market in Newport Beach. It’s time to crack open a few—that is, if you’ve acquired a taste for it. Read Now: Diving for Salty Gold in California - http://bit.ly/Salty-Gold Check out our new series The Politics of Food: http://bit.ly/Politics-Of-Food Subscribe to Munchies here: http://bit.ly/Subscribe-to-MUNCHIES Check out http://munchies.tv for more! Follow Munchies here: Facebook: http://facebook.com/munchies Twitter: http://twitter.com/munchies Tumblr: http://munchies.tumblr.com Instagram: http://instagram.com/munchiesvice
Views: 2413894 Munchies
Sea urchins gather in large enough numbers to form an army. Subscribe: http://bit.ly/BBCEarthSub WATCH MORE: New on Earth: https://bit.ly/2M3La96 Oceanscapes: https://bit.ly/2Hmd2kZ Wild Thailand: https://bit.ly/2kR7lmh" Welcome to BBC EARTH! The world is an amazing place full of stories, beauty and natural wonder. Here you'll find 50 years worth of astounding, entertaining, thought-provoking and educational natural history content. Dramatic, rare, and exclusive, nature doesn't get more exciting than this. Want to share your views with the team behind BBC Earth and win prizes? Join our fan panel: http://tinyurl.com/YouTube-BBCEarth-FanPanel This is a channel from BBC Worldwide who help fund new BBC programmes.Service information and feedback: http://bbcworldwide.com/vod-feedback--contact-details.aspx
Views: 192753 BBC Earth
😊 Meta-Seven (30 Day): https://amzn.to/2WVfwjj 😊 Meta-Seven (90 Day): https://amzn.to/2Gli2dH 😊 Blackhead Tools: https://amzn.to/2TQD4Ed 😍 RESTMORE: https://amzn.to/2X4XL1e Meta-Seven (360 Day): https://amzn.to/2N8nqBn Coco Skin Plus: https://amzn.to/2UUPJWC Dr. G's Blackhead Tools: https://amzn.to/2TQD4Ed Other Vitamins: http://www.shopgilmore.com Check out all the items available by our editor on Amazon: https://amzn.to/2NcAyFW Subscribe Here: https://www.youtube.com/c/JohnGilmoreFansPage?sub_confirmation=1 After answering many questions from patients about procedures, Dr. Gilmore began a YouTube channel in 2014 as a method of demonstrating many of the office procedures that are performed by Family Medicine physicians today. While words can be comforting, videos of actual patients undergoing procedures performed by Dr. Gilmore are invaluable in helping patients understand how various office procedures are performed. They are also helpful for patients in their decision-making about whether they would want the same procedure and how much discomfort they should realistically expect, if any. Dr. Gilmore is thankful for the patients who have volunteered to share their procedure experience in a video and takes care to ensure that the patient’s identity is never compromised. 😊 Meta-Seven (30 Day): https://amzn.to/2WVfwjj 😊 Meta-Seven (90 Day): https://amzn.to/2Gli2dH 😊 Blackhead Tools: https://amzn.to/2TQD4Ed 😍 RESTMORE: https://amzn.to/2X4XL1e Meta-Seven (360 Day): https://amzn.to/2N8nqBn Coco Skin Plus: https://amzn.to/2UUPJWC Dr. G's Blackhead Tools: https://amzn.to/2TQD4Ed Other Vitamins: http://www.shopgilmore.com Thank you for joining us. Please comment, subscribe, and be part of our little community! We do these for our amazing fans! This website is an educational service that provides general health and weight loss information only. It is not intended to diagnose, treat or cure any health related condition. Please always consult a physician regarding your health before starting any health or diet program. Results very from patient to patient. * This particular page is NOT managed by Dr. John Gilmore, but the videos are used with his permission. Take NO MEDICAL ADVICE from anything on here. This is strictly entertainment!
Views: 3942968 Dr. John Gilmore Fans
Daniel and I drove to Mendocino to catch some Abalone and Sea Urchins aka Uni. May not exactly be a catch and cook, but we can call it a catch and eat. This may be the last year to dive for Abalone until 2030 so the rumor goes. Their numbers have been decreasing a lot due to an increase in the number of Sea Urchins. Hoping the Ab numbers start to recover in the coming years. Follow me on Instagram! https://www.instagram.com/mattswithans/ Daniel's Channel: https://www.youtube.com/channel/UC8Qfp0VPWRdgDAibfq_qudA Fisherman's Life Gear: http://www.fishermanslife.net
Views: 2391174 Fisherman's Life
How Do Sea Urchins Walk We normally spot sea urchins hanging to one spot on the coral reef. However these little sea hedgehogs need to move at times, and they seem to be pretty quick on their spiny feet. Their delicate tube like feet are connected to the urchins water vascular system, which creates water pressure allowing their tiny feet to move. This particular urchin was crossing a long sandy patch in the lagoon. The endless sand and little dunes formed by the wave action on the sea bed resembles an underwater desert. Best viewed in HD Filmed by Shazaad Kasmani Wildlife Cameraman :D Share it if you Enjoyed it :D Do stay up to date by "Subscribing" **************************************************************** My Wildlife Photography Gear: https://www.amazon.com/shop/shazaadkasmani BECOME A PATRON https://www.patreon.com/shazaadkasmani SOCIAL MEDIA: Instagram: https://www.instagram.com/shazaadkasmani Facebook: https://www.facebook.com/ShazaadKasmaniWildlifeCameraman Twitter: @shazaadkasmani For Collaboration, Affiliation and Business Inquiries please email: [email protected] Commercial license for audio obtained from Audioblocks This video is exclusively managed by Caters News. To license or use in a commercial player please contact [email protected] or call +44 121 616 1100 / +1 646 380 1615 #seaurchin #sealife #underwater #marinelife #shazaadkasmani On affiliate links i may earn a small Ad rate if you make a purchase. This is at no extra cost to you, but it helps motivate me to make more videos, thank you.
Views: 1492 Shazaad Kasmani
@wildernessmedicspearfishing https://www.facebook.com/wildernessmedicspearfishing/ I didn't see any good information on cleaning the shells and teeth so I did some experimenting and made a tutorial. Yes there are better ways of opening them to eat. This is for saving the shells and teeth for display. This is not a video for cleaning gourmet urchin for eating.
Views: 8972555 Wilderness Medic
How to remove sea urchin spine. Sea urchins are spiny sea creatures that are round and covered with very sharp needles called "spines;" depending on the species some of these spines can emit toxins. Typically seen in coastal and reef waters, many people become impaled on sea urchin spines while surfing, scuba diving or even walking in shallow waters. Almost all sea urchin venom (secreted from the pedicellaria organs) and their spines are non lethal, but can be extremely painful. A common place to get them is on the foot or the hand - from stepping on an urchin or falling off of a surfboard. The spines can go very deep into your skin and because they are brittle can sometimes be very difficult to remove without breaking off the tip. If you do get impaled by urchin spines, here are some tips of how to treat them until you can get medical attention. Steps to Treat Sea Urchin Injury 1) Apply a topical antiseptic to clean and disinfect the wound until you can get to a clean comfortable place to apply further treatment - hydrogen peroxid. 2)You can try to remove the spines with pliers or tweezers, though the spines may be too flush with the skin to get good purchase. For simple punctures that look like the spines are protruding and can be easily pulled out, gently remove them. Also, as mentioned earlier, the spines can be very brittle and may be very hard to remove without breaking.
Views: 187120 My Own Amazing Body
I got to experience a sea urchin sting. It was very painful. I was snorkeling on Maui, Hawaii. A popular remedy for sea urchin stings is vinegar. Vinegar is great to keep around the house for many things. Sea urchin sting and spine removal remedies: Vinegar https://amzn.to/2Mp0kpg Lemon Juice https://amzn.to/2sSBmXr Witch Hazel https://amzn.to/2Mnwhyu Neosporin https://amzn.to/2JNcYAg Hydro-cortisone Cream https://amzn.to/2Mn2y8Q Urine *no link available* Water Shoes Aqua Socks https://amzn.to/2Mp4HRc Amy Chmelecki (Team Red Bull Air Force) filmed this sea urchin spine video during the Team Icarus Evolution project. We were all across the street from our condo spending some leisure time snorkeling in the ocean. I spotted an underwater arch/cave looking reef thing about 20ft deep. I was in the water with Wyat Drewes, my fiance at the time. I said, "Hey Wyat watch this. I'm going to swing under that reef arch!" I held my breath and swam down to swim under the arch. As I approached it, I was a little apprehensive. But I had to go through with it. From up at the surface it looked harmless. Once I got closer, it was a little scary looking. It was dark under there and I started thinking about eels. I went for it anyways. As I swam through it the water shifted and that scared me. It felt like I was going to get pushed into the coral. So I panicked and kicked really hard to swim out of there fast! I kicked the top of the reef arch with my heel and ouch that hurt!! Wyat was watching me and as I swam to the surface he could tell something was wrong. The sea urchin spikes went through my flipper. Wyat held me up in the water so we could look at my heel. It was ugly. Big long spikes were sticking out of my heel. I didn't know what it was and thought it was maybe something poisonous that I could die from. Wyat helped me swim to shore. Fruitcake (Jason Peters) and Amy Chmelecki came over to help. We weren't sure if I needed to go to the emergency room so we called our good friend Jimmy Hall who was a shark diving ocean expert. We described what happened and he said, "Oh that's just a sea urchin (uni). It will hurt, but it's not poisonous." Boy oh boy was I relieved!! So Wyat and Fruitcake helped me walk to our condo across the street. Then the sea urchin spike removal surgery began. Amy filmed this video and laughed at my pain. Wyat tried to removed the spikes the best he could, but they were brittle and kept breaking off. I sucked it up, dealt with the pain and we continued our awesome Hawaii project/vacation. The sea urchin spikes left a tattoo in my heel that lasted for about 2-3 weeks. What a trip! Now I know what it's like to get the wrath of the mighty sea urchin! This happened in 2003. Jimmy Hall died May 9, 2007 (Wyat's 33rd birthday) in a base jumping incident. Wyat Drewes died August 10, 2007 in a motorcycle accident. RIP boys! I miss you! - Diana Blackburn (Daredevil Girl) #daredevilgirl Buy me a beer! https://paypal.me/daredevilgirl As Always... Thanks to YOU for watching and supporting this channel... I'd never be in a position to make these videos if it weren't for you and your help!
Views: 104528499 Daredevil Girl
Sea urchin spine removal in finger. How to Remove Sea Urchin spines Sea urchins are spiny sea creatures that are round and covered with very sharp needles called "spines;" depending on the species some of these spines can emit toxins. Typically seen in coastal and reef waters, many people become impaled on sea urchin spines while surfing, scuba diving or even walking in shallow waters. Almost all sea urchin venom (secreted from the pedicellaria organs) and their spines are non lethal, but can be extremely painful. A common place to get them is on the foot or the hand - from stepping on an urchin or falling off of a surfboard. The spines can go very deep into your skin and because they are brittle can sometimes be very difficult to remove without breaking off the tip. If you do get impaled by urchin spines, here are some tips of how to treat them until you can get medical attention. Steps to Treat Sea Urchin Injury 1) Apply a topical antiseptic to clean and disinfect the wound until you can get to a clean comfortable place to apply further treatment - hydrogen peroxid. 2)You can try to remove the spines with pliers or tweezers, though the spines may be too flush with the skin to get good purchase. For simple punctures that look like the spines are protruding and can be easily pulled out, gently remove them. Also, as mentioned earlier, the spines can be very brittle and may be very hard to remove without breaking.
Views: 162940 My Own Amazing Body
Tired of going to the restaurant to get your uni? This video answers the questions: What are sea urchins? What do you need to catch sea urchins? How do you catch sea urchins? How do you prepare sea urchins? And How do you eat sea urchins? Snap me: AxeMadagio Twitter: https://twitter.com/MaxAdagio Instagram: https://www.instagram.com/maxadagio/ Sea Urchins are small, spiny animals that live all across the world’s oceans. Where can you catch sea urchins? They can live in shallow or deep, hot or cold water—so you can find them pretty much anywhere. What do sea urchins eat? They feed on a wide range of foods: mussels, sea sponges, starfish are all fair game, but, the most wholesome sea urchin diet consists of algae. They have spherical bodies covered with spines that, in some species can reach up to a foot in length. The spines are jointed at the root and assist in protection and movement. The urchin’s main mode of transport, though, are its hundreds of adhesive tube feet, radiating from around the bottom of it’s shell up to it’s mouth. The minority of sea urchin species are venomous and only one species, the innocuously named “Flower Urchin,” has been known to be deadly. What you need to catch sea urchins: The kit for catching sea urchins is extremely simple 1. Goggles: that one’s pretty self explanitory 2. Knife: really, anything hard and slender will work. You can use a screwdriver or even a spoon. Anything that can pry. 3. Bag. Something breathable or meshy works best. You want to be carrying the sea urchins with you, not water. And that’s it! You need goggles, a knife and a bag and you’re ready to get amongst it! How do you catch sea urchins? Safety first. Depending on the location and types of the sea urchins you’re going after, this activity can be dangerous. Watch out for ocean currents that could take you over or into rocks and keep your knife sheathed or closed if you’re not using it. The spines of sea urchins themselves are not venomous but they can be painful if you don’t handle them gently. Gloves are a good addition to your kit if you have them. Sea urchins are largely nocturnal so they hide in the crevices between rocks during the day. Once you spot one, swim down to it and push your implement underneath its body, then pry it off whatever it’s holding on to. Some sea urchins are stuck on the rocks or in their crevices very strongly, and others aren’t! If one is stuck really tightly in a crevice, I find it best to move on, it’s not worth your energy and you don’t want to damage an animal that you are not going to eat. If you’re in a place with many sea urchins, you’ll be able to find an easier, more vulnerable one down the line. You will pretty much never have need to cut the sea urchin, just get underneath of it, pry it off, and put it in your bag. Once you’ve harvested enough to fill your bag or your stomach, you’re ready to prepare them to eat! Preparing and Eating Sea Urchins What we are after is the yellow/orange sea urchin roe, or eggs. Sea Urchins, like all other organic matter, begin deteriorating as soon as they die, so you’ll want to prepare the urchins soon after they are out of the water. Cutting a large, circular hole around the underside of the urchin is the best way to keep the edible part intact, but if you’re not as worried about presentation, I find it quickest and easiest to make two cuts into the shell of the urchin, allowing you to simply break it in half to retrieve the meat. You can use a spoon to retrieve the edible, reproductive part of the animal, but I find that using your fingers can be more effective, especially because the roe quite delicate. Across most of the world, sea urchins are eaten raw. In different countries, raw urchins are complimented by different ingredients: lemon, oil, soy sauce and wasabi are all used. In the mediterranian region, sea urchin is also used to flavor sauces.
Views: 225221 MaxAdagio
Removal of a sea urchin spine from my foot in August 2017
Views: 131682 Silvasaxon
SAS-ASMR X2 https://www.youtube.com/channel/UCbSUrXvI0HWmbg_oo6crO5g/videos 3Dio Binaural (Ear to Ear Eating Sounds) SASVlogs https://www.youtube.com/channel/UCsluajeoBzy685Kwy1WEKpg All vlogs food related. @SASitTUBE @SASVlogss (personal) Business Inquiry ONLY: [email protected] Lips: RIMMEL PROVOCALIPS - MAKE YOUR MOVE ***This is an ASMR video. To ensure all tingles please wear headphone. If you do not enjoy EATING SOUNDS and light whispers PLEASE DO NOT WATCH IT. Eating, chewing, gulping sounds ect...are done very loudly for video purposes. THANK YOU.*** ASMR (Autonomous Sensory Meridian Response) is a euphoric experience identified by a tingling sensation that triggers positive feelings, relaxation and focus. Listening to whisper voice and eating sounds are some examples that trigger ASMR. Everyone has a different ASMR triggers. I hope you find one that can help you to relax.
Views: 1478970 SAS-ASMR
A sure sign you're a foodie: you can't get enough of the mind-blowing (and totally unique) flavor of sea urchin. It's thought of as a delicacy and can be pricey, and it's no wonder because those urchins are hard to crack into. We got chef Mark Dommen of One Market in San Francisco to show us the magic method to get those tasty bites out of this spiny creature. Bet you didn't know you were eating reproductive organs when you order this.
Views: 1300863 ZAGAT
It's not every day that the sea otters, Tanu and Milo, at the Vancouver Aquarium get huge delicious red sea urchins and by not every day, what I really mean is more like once or twice a year! So when they actually get the chance to munch on a couple of massive prickily urchins they go nuts. The otters simply squeeze the urchin until the bottom colapses and they are able to gain access to the tasty urchin insides. If you just can`t get enough of these uber cute otters check out the Otter Cam - http://www.vanaqua.org/ottercam
Views: 62320 neil fisher
One of the most loved shellfish among sushi enthusiasts, UNI! Watch as me and my co-chef go forage for uni and make sushi all in the beautiful outdoors. Thank you to Matthew for the rice! Channel: https://www.youtube.com/channel/UChGgTSaa-uh9u5EQWX4H1Zg You can also purchase his rice on his website: http://ricefarmingtv.com Master's Instagram: Chef_Master_Lo Follow me on Instagram for behind the scenes, recipes, etc. @outdoorcheflife
Views: 228696 Outdoor Chef Life
😷 Meta-Seven - 90 Day: https://amzn.to/2BChb4x 😷 Meta-Seven - 30 Day: https://amzn.to/2WYgcVj 😷 Coco Skin Plus: https://amzn.to/2WZY1yB 😷 Blemish Removal Tools: https://amzn.to/2tlpYTL ⚕️ Other Vitamins: http://www.shopgilmore.com 😷 Meta-Seven (90 Day): http://amzn.to/2pxMxT3 😷 Meta-Seven (30 Day): http://amzn.to/2AslShQ 😷 Blemish Removal Tools: http://amzn.to/2nifAfv 😷 RESTMORE: http://www.buyRESTMORE.com 😷 Meta-Seven from Dr. G: http://www.shopgilmore.com Email: [email protected] Subscribe: https://www.youtube.com/channel/UCqBho4rDGlST_PY5I2Bh9yQ?sub_confirmation=1 Visit: http://www.meta-seven.com 👣 Fight Plantar Fasciitis: https://wiivv.com?discount=GILMORE20 🔔 Fan Page: https://www.youtube.com/channel/UCn8flUm7L1I71mpN_3vmxHA?sub_confirmation=1 🔔 All Star Doctors: https://www.youtube.com/channel/UCaqFSp5MMEobRHB-nVXpXKg?sub_confirmation=1 In this video you are watching documentary (reality) footage of Dr. G working in his clinic in the Houston area. This content is provided to help encourage medical discussion and education. Stock up on all your supplements at http://www.shopgilmore.com and http://www.meta-seven.com The information on this web site is not intended to take the place of medical advice from a trained medical professional who knows your detailed medical history. Every person has unique medical issues that should be known to your medical provider. Readers are advised to consult a physician or other qualified health professional regarding treatment of any medical conditions. Facebook: http://www.facebook.com/docjohngilmore
Views: 396748 John Gilmore M.D.
Sea urchins are sea creatures that live in oceans all over the world. Similar to sea stars, sea urchins have a water vascular system. Their spherical shape is typically small, ranging from about 3 cm to 10 cm in diameter, and their bodies are covered with a spiny shell. The skeleton of a sea urchin is also known as the test. The shells within the test of these creatures are made up of packed, fitted plates which protect them from being damaged. As for the spines outlining their shell, these are movable and help the sea urchin to camouflage or protect itself from predators. Here is the list of Top 5 Record Holding Sea Urchins.
Views: 59977 Top5Trending
Opening live sea urchin and preparing sea urchin uni sushi or sashimi may seem like a daunting task, but this video will show you how quick and simple it is with the right tools. The equipment: 1. Gloves. Ideally, cut resistant gloves should be worn when handling the sea urchin, as they are covered in sharp spikes that can cause injury if you are not careful. 2. A bowl of ice water. This is where the uni is placed after it is scooped out of the sea urchin shell. 3. A pair of spoons. The sea urchin shell can be easily cracked open with two spoons. They can also be opened with kitchen shears, which may provide better control for some people. 4. A large wooden cutting board. This is what you will place the sea urchin on while you operate on it. It may be more clean if you use a large bowl, but I used a cutting board so that you get a better view of the sea urchin as I work on it. One step that people often do that is not done in this video is to cut around and remove the "mouth" of the sea urchin before using the spoons to crack it open. I usually skip this step to save time, as I find that it doesn't make opening the sea urchin any easier. Please like and comment if you find this video useful! Uni is the Japanese name for the edible part of the Sea Urchin. While colloquially referred to as the roe (eggs), uni is actually the animal’s gonads (which produce the milt or roe). Uni ranges in color from rich gold to light yellow, and has a creamy consistency that some love and is off-putting to others. It is nevertheless one sushi item that is in incredible demand around the world, which is reflected in its price. Music: Clean Soul - Calming by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1300033 Artist: http://incompetech.com/ Subscribe: http://www.youtube.com/subscription_center?add_user=JapaneseEats Facebook: https://www.facebook.com/japaneseeats
Views: 317023 Japanese Eats
“Feels like a slug…” Check out more awesome videos at BuzzFeedVideo! http://bit.ly/YTbuzzfeedvideo MUSIC Jam Out Licensed via Warner Chappell Production Music Inc. SFX provided by Audioblocks. (https://www.Audioblocks.com) Made by BFMP www.buzzfeed.com/videoteam VIDEO Purple sea urchin (Strongylocentrotus purpuratus) spawns, California, USA BBC Natural History / Getty Images SOURCES http://www.seattletimes.com/life/the-best-seafood-delicacy-you-should-be-eating-now/ http://www.huffingtonpost.com/2015/02/09/what-is-uni_n_6631900.html GET MORE BUZZFEED: www.buzzfeed.com/videoteam www.facebook.com/buzzfeedvideo www.instagram.com/buzzfeedvideo www.buzzfeed.com/video www.youtube.com/buzzfeedvideo www.youtube.com/buzzfeedyellow www.youtube.com/buzzfeedblue www.youtube.com/buzzfeedviolet BUZZFEED VIDEO BuzzFeed Motion Picture’s flagship channel. Sometimes funny, sometimes serious, always shareable. New videos posted daily! Subscribe to BuzzFeedVideo today! http://bit.ly/YTbuzzfeedvideo
Views: 1396333 BuzzFeedVideo
Would you eat this raw? Urchin gonads.. Catch and Cook with Oyster, snails, octopus and Stingray. I eat raw Sea Urchin and attempt a Seafood chowder. I explore a tropical coast area and forage for my food in shallow low tide pools. This is my video food journal or video food diary of delicious freshly caught foods in the wild. ------------------------------------ My Official ❤️Merch❤️ - https://teespring.com/andy-s-fishing-offical-merch ------------------------------------ ---------------------------- DRIFTA products - https://www.drifta.com.au/product-category/uniflame-camping-gear/ ---------------------------- To support me when you shop on AMAZON please click HERE. ----------------------------------------------------------------------------------------------- 👍 🔥 ❤️ https://www.amazon.com/shop/andysfishing 🔥 👍 ❤️ ----------------------------------------------------------------------------------------------- The click lasts 24hours, and you pay no more than anywhere else. All items are what I have used and like, see the description for each item to view my thoughts on them. -------------------------- Stay updated on: -------------------------- InstaGram - https://www.instagram.com/andysfishing/ FaceBook - https://www.facebook.com/AndysfishingYT/ Twitter - https://twitter.com/andysfishing #fishing #adventure #wildcook #catchandcook #andysfishing #cookout #fish #tropicalisland ----------------------------------------------- SUPPORT MY VIDEO MAKING: ----------------------------------------------- • Donate with PAYPAL - https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=HYTT7GQUKVGEJ • PATREON - Contribute monthly to my video making efforts http://www.patreon.com/andysfishing
Views: 351276 Andy's Fishing Wild Cook
NEVER EAT SEA URCHINS !!! - Shaun in NYC Day 02 - So I'm in New York City. In this episode of the vlog, we go to Chelsea market to eat the famous seafood and I learn never to eat sea urchins, then we take a walk on the spectacular High Line park. Highly recommended if you come to New York City. We are staying in a New York AirBnB in Brooklyn, and are looking forward to exploring the great city of New York (and of course Brooklyn) over the next couple of weeks. So excited to be in the big apple! All recommendations welcome! Follow my New York City adventures here: https://www.youtube.com/watch?v=YWYNU... -- Would you be interested in supporting my channel and becoming one of my Patrons? Those who support my channel will receive extra special benefits. Click here to learn more: https://www.patreon.com/shaunvlog -- Thank you so much for taking the time to watch my vlogs. It would be awesome if you could keep up with my stories through my vlogs, so hit the subscribe button and let me know your thoughts down below. I thrive from your input and I read every comment! So please say hello ☺ Subscribe to my channel here: https://www.youtube.com/channel/UC4Aq... -- FAQ: What camera equipment do I use? Here is everything I use (affiliate links) DJI Spark Drone: http://amzn.to/2xHuewQ Canon 80D: http://amzn.to/2gjuGhG Rode Mic: http://amzn.to/2wE7L72 Joby Tripod: http://amzn.to/2iCdbK2 Canon 10-18mm: http://amzn.to/2wjpPB6 Canon G7x: http://amzn.to/2iD8QGq -- WELCOME TO SHAUNVLOG - I'm Shaun Alexander and this is my YouTube vlog channel about my life and adventures. I'm from Edinburgh in Scotland, one of only a handful of Scottish YouTubers / vloggers, and vlog about my daily life in Scotland and other countries I live at times, Scottish culture, life, the world, travel, culture and everything in between. I just love to tell stories and have been lucky enough to make this passion a job, having worked as a writer/journalist, photographer and corporate content executive during my career. We are privileged to live in an era where we can tell our stories directly to an audience using new media. Storytelling on social media is my passion and it is also my new career (I’m also an entrepreneur in the space), so put everything into providing the best content I can here on my YouTube channel, over on Instagram, Facebook and Twitter. These are my personal stories and I truly appreciate your time in watching these vlogs. ---- Follow Me Online (mostly username @shaunvlog): Instagram: http://instagram.com/shaunvlog Facebook: http://facebook.com/shaunvlog Twitter: http://twitter.com/shaunalex87 Snapchat: http://snapchat.com/add/shaunvlog Medium: http://medium.com/@shaunvlog Website: http://www.shaunvlog.com MUSIC BY: #Shaun #ShaunVlog #AdventureEverything #newyork #newyorkcity #nyc
Views: 2915 Shaun
How to Remove Sea Urchin spines on Foot Sea urchins are spiny sea creatures that are round and covered with very sharp needles called "spines;" depending on the species some of these spines can emit toxins. Typically seen in coastal and reef waters, many people become impaled on sea urchin spines while surfing, scuba diving or even walking in shallow waters. Almost all sea urchin venom (secreted from the pedicellaria organs) and their spines are non lethal, but can be extremely painful. A common place to get them is on the foot or the hand - from stepping on an urchin or falling off of a surfboard. The spines can go very deep into your skin and because they are brittle can sometimes be very difficult to remove without breaking off the tip. If you do get impaled by urchin spines, here are some tips of how to treat them until you can get medical attention. Steps to Treat Sea Urchin Injury 1) Apply a topical antiseptic to clean and disinfect the wound until you can get to a clean comfortable place to apply further treatment - hydrogen peroxid. 2)You can try to remove the spines with pliers or tweezers, though the spines may be too flush with the skin to get good purchase. For simple punctures that look like the spines are protruding and can be easily pulled out, gently remove them. Also, as mentioned earlier, the spines can be very brittle and may be very hard to remove without breaking.
Views: 625951 My Own Amazing Body
Aired: March 14, 2017 Nakilala ng 'Brigada' ang 12-anyos na batang si Jericho ng Bataan, kung saan kasama niyang sinisisid ang dagat kasama ang amain upang manguha ng tayom. Para sa kanila, ang dagat na ang bumubuhay sa kanilang pamilya. Alamin ang kaniyang kuwento sa video na ito. Watch ‘Brigada’, Tuesday nights on GMA News TV, hosted by Jessica Soho. Subscribe to us! http://www.youtube.com/user/GMAPublicAffairs?sub_confirmation=1 Find your favorite GMA Public Affairs and GMA News TV shows online! http://www.gmanews.tv/publicaffairs http://www.gmanews.tv/newstv
Views: 1829889 GMA Public Affairs
Watch this family as they harvest fresh sea urchins. A family of many will get the sea urchins at low tide, then cut them open to get the fresh orange meat that is lining the shell. After several hours, they have two small whiskey bottles full and will try to find a buyer for 50p per bottle. Some people eat this right out of the shell and most others mix the urchin meat with soy, lime, or other sauces to put on seafood dinners.
Views: 161603 My Philippine Journey
Welcome to South House TV family vlogs! We are a rewilding, unschooling, nature loving family who wants to share our daily adventures with you! In this episode, Axel is stuck... stung? by a VENOMOUS Sea Urchin! Whoops! It even makes his finger bleed, but luckily he is okay. He doesn't even have to get his finger cut off, thankfully. Axel finds all sorts of sea creatures at the beautiful beach in Maui, Hawaii. Sea urchins, hermit crabs, and even a huge crab! Thanks for watching!
Views: 2224364 South House TV
As a young scientist, Catherine Mohr was on her dream scuba trip -- when she put her hand right down on a spiny sea urchin. While a school of sharks circled above. What happened next? More than you can possibly imagine. Settle in for this fabulous story with a dash of science. Check out more TED Talks: http://www.ted.com The TED Talks channel features the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and more. Follow TED on Twitter: http://www.twitter.com/TEDTalks Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: https://www.youtube.com/TED
Views: 70662 TED
Thanks to Isaac Thanks to my Patreon Supporters Callen If you want to see more content please subscribe to my patreon! https://www.patreon.com/timshiibasan http://instagram.com/timshiibasan Like, Comment, Share, and Subscribe! Thanks for watching! Shot and edited by Tim Shiiba
Views: 2004 Tim ShiibaSan
Here a local demos how a sea urchin meat is extracted. The first part of preparation is always the removal of the sea urchins' quills, which has already been done here. Subscribe and get notified when we have new videos: http://is.gd/wanderlustingSubscr Like the video? Give it a thumbs up! Follow Us on our blog at: http://wanderlusting.me on Facebook at: http://facebook.com/wanderlusting.me on Tumblr at: http://tumblr.wanderlusting.me
Views: 16942 Wanderlusting /LifeInThePhilippines
Subscribe Now: http://www.youtube.com/subscription_center?add_user=Cookingguide Watch More: http://www.youtube.com/Cookingguide You always need to cook sea urchin properly to avoid getting sick later on. Cook sea urchin properly with help from the Executive Chef at Siro's of Manhattan in this free video clip. Expert: Nicholas Armstrong Filmmaker: Alan Mack Series Description: You don't actually have to be a professional to cook like one - you just have to have access to the right tools, recipes and techniques. Find out about tasty recipes that you can cook like a pro with help from the Executive Chef at Siro's of Manhattan in this free video series.
Views: 48698 cookingguide
We were all out looking for seashells on the beach, while a few others hung back since it was pouring out. My son decided to venture out to join us and hopped over a fence landing in a brush with some very sharp barbed weeds. UPDATE -- June 12th -- While on another family vacation my son had another incident with his foot ! https://youtu.be/d2ljGwirz5c
Views: 146591 Meg C
On this episode of the Axel Show, Axel and his Daddy are having an adventure and end up making a catch and cook style video with a venomous sea urchin that they find in the ocean on Hawaii! They catch the sea urchin (Uni) and Patrick lets it spike him with its venomous spines to show how dangerous they can be. Axel loves to make nature videos for kids... especially with ocean creatures! Follow us on: - Twitter - @TheAxelShow - Facebook - https://www.facebook.com/theaxelshowadventure
Views: 340013 The Axel Show
Despite the warning that the waters around Snake Island are dangerous, Bryan decides to jump in and search for the missing half of a treasure marker. Hunt for all new episodes of TREASURE QUEST: SNAKE ISLAND Fridays at 10/9c on Discovery. | http://www.discovery.com/tv-shows/treasure-quest-snake-island/ Subscribe to Discovery: http://www.youtube.com/subscription_center?add_user=discoverynetworks Join us on Facebook: https://www.facebook.com/Discovery Follow on Twitter: https://twitter.com/Discovery Check out the Test Tube App | http://testu.be/1ndmmMq
Views: 16766 Discovery
Sea Urchins - Planktonic Origins Barely visible to the naked eye sea urchin grow and transform into bottom-dwelling urchins To see more, go to http://www.planktonchronicles.comThe « Plankton Chronicles » series of short vidéos and photos reveals the beauty and diversity of marine organisms that drift with the currents.
Views: 8742 christian sardet