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Our world under the waves

@worldunderthewaves.bsky.social
138 followers 373 following 451 posts

Sharing stories about the oceans and how they affect our lives, sometimes in unexpected ways. Stay tuned here for links and bitesize content. For full length, original articles visit ourworldunderthewaves.com

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Our world under the waves @worldunderthewaves.bsky.social · 17h
***NEW ARTICLE OUT NOW!*** Find out why seahorses are among the most underrated fish in the sea. #seahorses #oceanpredators
ourworldunderthewaves.com
Seahorses- Silent, but deadly
by Matthew Norton The sheer variety of animals in the ocean, from the size and shape of their bodies to the intricacies of their inner workings, never ceases to amaze me. But it also makes it impos…
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Our world under the waves @worldunderthewaves.bsky.social · 28/09/2026
Media Monday #106 🖌️ An Ocean Garden, with plenty of seaweeds and seashells to pick out. Painted by Frances E. Young in 1907.
collections.vam.ac.uk
An Ocean Garden | Frances E. Young | V&A Explore The Collections
Young, F E
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Our world under the waves @worldunderthewaves.bsky.social · 27/09/2026
Happy World Tourism Day 🌊 Celebrating all the ecotourism opportunities afforded to us by the sea. Be it the icy wildernesses, coral reefs and animal superstars. May it continue (responsibly). #ecotourism #corals #glaciers #sharks #whales
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Our world under the waves @worldunderthewaves.bsky.social · 26/09/2026
Happy World Maritime Day 🛶 This balsa wood raft was used during the 1947 kon-tiki expedition when a six man team sailed across the Pacific Ocean from Peru to Polynesia. Proving it was possible for the people of Fatu Hiva to be descended from the South American continent. #polynesia #sailing
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Our world under the waves @worldunderthewaves.bsky.social · 24/09/2026
Quite the seaside find (from several years ago). But also, ouch!! #sea_snail #mollusc
iflscience.com
Doctors Find A Sea Snail Living In Child's Elbow
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Our world under the waves @worldunderthewaves.bsky.social · 21/09/2026
Media Monday #105 🎬 A surreal experience that starts with a fisherman, near a coastal village in Thailand, rescuing an injured stranger. Only for that same stranger to take over the fisherman’s life when he disappears at sea. #mantaray
imdb.com
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Our world under the waves @worldunderthewaves.bsky.social · 20/09/2026
***NEW ARTICLE COMING SOON*** All about the secret lives of seahorses!
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Our world under the waves @worldunderthewaves.bsky.social · 19/09/2026
Happy World Batman Day 🦇 #comics #sharks
youtu.be
Shark Repellent Bat Spray! (Batman 1966)
YouTube video by choke fiend
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Our world under the waves @worldunderthewaves.bsky.social · 18/09/2026
Excellent news if they go through with it. 🐋
theguardian.com
Iceland to submit bill that could ban whaling in its waters
The country is one of just three that still permits commercial whaling, while its government has faced mounting pressure to ban the practice
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Our world under the waves @worldunderthewaves.bsky.social · 16/09/2026
These days, pelicans are best known for being big water birds with even bigger mouths. But during the late Middle Ages and early Renaissance, the mother pelican piercing her own chest, to feed her offspring with her own blood, was a Christian symbol of loving sacrifice. #pelican #seabird #symbolism
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Our world under the waves @worldunderthewaves.bsky.social · 14/09/2026
Media Monday #104 🎸 Atomic Lobster, an alternative rock trio from Stuttgart, Germany. Luckily, there aren’t any literal radioactive crustaceans out there (to the best of my knowledge). #alternative_rock #lobster
youtu.be
Every Step
YouTube video by Atomic Lobster - Topic
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Our world under the waves @worldunderthewaves.bsky.social · 12/09/2026
Always be wary when long-spined sea urchins are around. Their venom is, luckily, mild and non-fatal to humans, but those stinging spines are bound to hurt! #urchins #echinoderms
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Our world under the waves @worldunderthewaves.bsky.social · 11/09/2026
Until someone builds a waterproof Time Machine, old fossils are the best clues we have. #fossils #starfish
iflscience.com
A Two-Sided Starfish? 500-Million-Year-Old Fossils Reveal How The Starfish Got So Star-Shaped
From bilateral to pentaradial, the starfish took a basic body plan and ran.
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Our world under the waves @worldunderthewaves.bsky.social · 09/09/2026
The mighty manta ray can boast a wingspan of nearly 7 metres! Yet despite their colossal size, they feed on tiny zooplankton using specialised gill rakers. Hardly befitting of their alternative name, the “devil fish”. #manta_ray
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Our world under the waves @worldunderthewaves.bsky.social · 07/09/2026
Media Monday #103 ✍️ That’s not an oyster emerging from those shells. But you can find this rather odd revelation, along with fish in waistcoats and sharks with saddles being ridden like horses, in “The Pearl and the Pumpkin”, published in 1904. #International_Literacy_Day (albeit a day early)
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Our world under the waves @worldunderthewaves.bsky.social · 05/09/2026
The golden octopus 🐙 Or rather a golden Octopus Frontlet (i.e. a headdress) crafted during the Moche civilisation (300-600 A.D), then looted from a burial site in what is now northern Peru. #octopus #ancient_civilisations
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Our world under the waves @worldunderthewaves.bsky.social · 04/09/2026
Float like a starfish. Float to live. #water_safety
rnli.org
Starfish saves lives: Hastings pupils learn RNLI Float to Live message | RNLI
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Our world under the waves @worldunderthewaves.bsky.social · 31/08/2026
Media Monday #102 🕹️ Before Subnautica, there was “Endless Ocean”. Known as “Forever Blue” in Japan, there’s plenty to discover in the fictional Manaurai Sea. #ocean #ocean_exploration
youtu.be
Endless Ocean Nintendo Wii Trailer - E3 2007 Trailer
YouTube video by IGN
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Our world under the waves @worldunderthewaves.bsky.social · 30/08/2026
Happy International Whale Shark Day 🦈
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Our world under the waves @worldunderthewaves.bsky.social · 29/08/2026
A brief window into elasmobranch diversity 🦈 Courtesy of Ichthyologie; ou, Histoire naturelle des poissons : En six parties avec 216 planches dessinées et enluminées d'après nature. Published in 1796. #sharks #rays #elasmobranchs
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Our world under the waves @worldunderthewaves.bsky.social · 28/08/2026
A tiny blue octopus the size of a golf ball! #octopus #galapogos
phys.org
This tiny blue octopus from the Galápagos could curl up in your hand and shows how much deep ocean remains unexplored
The Galápagos Islands off the coast of Ecuador are home to more than a thousand plant and animal species found nowhere else on Earth—things like marine iguanas and giant tortoises. In a new paper in t...
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Our world under the waves @worldunderthewaves.bsky.social · 26/08/2026
Some designs are so good that they persist for millions of years. This extinct sun star from the mid-Miocene (11.5-16 million years ago) and modern day sun star look pretty similar. Naturally, their exact inner workings would’ve worked in slightly different ways. #starfish #fossils
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Our world under the waves @worldunderthewaves.bsky.social · 24/08/2026
Media Monday #101🎤 Known simply as “Nemo”, this Swiss singer-songwriter rose to fame when they won the 2024 Eurovision Song Contest. Sharing a name with a famous fish no doubt drew some attention at the time.
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Our world under the waves @worldunderthewaves.bsky.social · 23/08/2026
Put “sea” in front of any name and you can yield anything. Coastal plants (sea cabbages) Light bending worms (sea mice) Prehistoric monsters (sea scorpions). Leg obsessed creepy crawlies (sea spiders) #worms #plant_life #fossils #spiders
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Our world under the waves @worldunderthewaves.bsky.social · 21/08/2026
Nature could solve a lot of our problems for us, if given the proper support and protections. #mangroves
livescience.com
Mangroves clean up $8.7 billion of nitrogen pollution every year, study finds
New research suggests mangroves remove 960,000 tons per year of nitrogen from global water systems, a figure that could rise to more than 5.5 million tons annually if conditions were optimal for the p...
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Our world under the waves @worldunderthewaves.bsky.social · 20/08/2026
Happy (belated) World Photography Day 📷 From the lagoons and coastlines of 1960s Hawaii. #Hawaii #lagoons
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Reposted by Our world under the waves
Chris Mah @echinoblog.bsky.social · 10/08/2026
Colleague John Pfeiffer talks about the importance of oyster specimens and their unusual attachments to understanding the health of the Chesapeake! #molluscmonday www.smithsonianmag.com/blogs/nation...
smithsonianmag.com
An Oyster With Teeth Reveals When Mollusks Covered the Chesapeake Bay
Celebrate National Oyster Day by learning about the most bizarre oyster specimens in the National Museum of Natural History’s collection
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Our world under the waves @worldunderthewaves.bsky.social · 17/08/2026
Media Monday #100 🎬 The Lobster 🦞A bizarre dystopian flick where single people are given 45 days to find a romantic partner, or be forcibly transformed into a wild animal of their choice. You can probably guess what animal was chosen by the recently divorced David. #lobsters #dystopia
imdb.com
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Our world under the waves @worldunderthewaves.bsky.social · 15/08/2026
Many fish move close to shore in order to spawn, but these striped bass leave the ocean entirely, albeit temporarily, to release and fertilise millions of eggs in tidal, freshwater rivers. #fish #bass #migration
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Our world under the waves @worldunderthewaves.bsky.social · 14/08/2026
Detecting the Kraken! #giant_squid
iflscience.com
Giant Squid Have Been Detected Living In Unexpected Waters For First Time In 25 Years
The Kraken Wakes.
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Our world under the waves @worldunderthewaves.bsky.social · 12/08/2026
Stingrays have some pretty impressive namesakes to boast about. Including: - A 1970s American sports car. - A video game graphics processor. - A planetary nebula (the size of 130 solar systems). #stingray #elasmobranch
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Our world under the waves @worldunderthewaves.bsky.social · 10/08/2026
Media Monday #99 ⚓️ “In The Abyss” by H.G Wells, first published in 1986. In a strange case of life imitating art, a real-life bathysphere was launched into the ocean depths during the 1930s. #deep_sea #HG_Wells #classicscifi
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Our world under the waves @worldunderthewaves.bsky.social · 09/08/2026
Happy International Day of the World’s Indigenous People 🌊 Many of whom, rely on the ocean. -Native Americans sailing in the San Francisco Bay -Eskimo women cleaning salmon by the Ugashik River -Aboriginal Australians hunting swans -Seaweed harvests transported through Tanzania #Indigenous #fishing
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Our world under the waves @worldunderthewaves.bsky.social · 07/08/2026
Just to clarify, this telescope mechanism was based on a lobster’s ability to see across a large field of view, not their ability to pee through their eyes. #lobster #satellite #space_probe
iflscience.com
Lobster-Eyed Einstein Probe Will Capture The Whole X-Ray Sky
The first application of a proposed technique to study X-ray sources’ fluctuations could be a big breakthrough for astronomy, but has got surprisingly little pre-publicity.
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Our world under the waves @worldunderthewaves.bsky.social · 05/08/2026
Happy National Oyster Day 🦪 Even a single oyster shell can offer valuable habitat for anything from barnacles and keel worms to tiny seaweeds and everything in between. In this case, they’re playing host, albeit on a microscopic scale, to tiny bryozoans. #oyster #microscope
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Our world under the waves @worldunderthewaves.bsky.social · 03/08/2026
Media Monday #98 🎵 British folk rock band “Oysterband” performing live in 2006. Some of their album names also follow the same marine theme, including “Trawler” and “Deep Dark Ocean”. #oyster #folk_rock
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Our world under the waves @worldunderthewaves.bsky.social · 02/08/2026
Tis’ but a scratch ⭐️ A starfish larva with a damaged larval brain would think much the same. (If only we could regenerate our limbs and internal organs as easily). #starfish #regeneration
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Our world under the waves @worldunderthewaves.bsky.social · 31/07/2026
From a couple of years ago, but it’s a dramatic reminder that poor health in the ocean can be our problem too. #seals #marine_mammals
livescience.com
Rabid seals are attacking people in South Africa
A string of fur seal attacks on surfers and beachgoers in Cape Town has been linked to an outbreak of rabies, with 11 seals testing positive for the virus so far.
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Our world under the waves @worldunderthewaves.bsky.social · 30/07/2026
Happy International Day of Friendship. What better day to highlight the cooperative hunting of roving coral groupers and giant moray eels, who work together to complement each other's hunting skills. #groupers #morays
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Our world under the waves @worldunderthewaves.bsky.social · 30/07/2026
Happy International Day of Friendship. What better day to highlight the cooperative hunting of roving coral groupers and giant moray eels, who work together to complement each other's hunting skills. #groupers #morays
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Our world under the waves @worldunderthewaves.bsky.social · 27/07/2026
Media Monday #97 ❄️ “The Walrus Hunter”, from “The frozen zone and its explorers; a comprehensive record of voyages, travels, discoveries, adventures and whale-fishing in the Arctic regions for one thousand years ” Published in 1874, a time when Arctic settlers would hunt whatever they could #arctic
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Our world under the waves @worldunderthewaves.bsky.social · 25/07/2026
Harbour Porpoise v.s. Bottlenose Dolphin The porpoise was definitely the underdog in this attack. #dolphin #porpoise
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Our world under the waves @worldunderthewaves.bsky.social · 24/07/2026
The ultimate in bl**dy messes. #whales
iflscience.com
Timmy The Humpback Whale To Be Towed Out To Sea For Fears Of An "Uncontrolled Explosion" – We've Been Here Before And It's Not Pretty
Danish officials plan to tow the body out to sea. No one wants a repeat of the infamous exploding whale incident of 1970.
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Our world under the waves @worldunderthewaves.bsky.social · 22/07/2026
Even some military tanks are named after sea creatures. Such as the Stingray Light Tank, as used by the Royal Thai Army since 1989, and the Sherman Crab Minesweeper, which was used by allied forces during the Second World War. #tanks #history
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Our world under the waves @worldunderthewaves.bsky.social · 20/07/2026
Media Monday #96 🏝️ Hammerhead Shark Island (more commonly known as Stickney Island), an uninhabited island in the Spencer Gulf, South Australia. Even geology has a sense of artistic expression. #sharks #hammerhead #island
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Our world under the waves @worldunderthewaves.bsky.social · 18/07/2026
Shark teeth make for excellent weapon upgrades. This was not lost on the inhabitants of the Gilbert Islands (part of modern day Kiribati). #shark_teeth #islands
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Our world under the waves @worldunderthewaves.bsky.social · 16/07/2026
We can get plenty of information from deceased specimens, but observing these sharks in their natural habitat is something else entirely! #sharks #goblin_shark #deep-sea
smithsonianmag.com
'Ugliest Shark on the Planet': See the Elusive Goblin Shark, Filmed for the First Time in Its Deep-Sea Habitat
Scientists spotted the enigmatic creatures in 2019 and again in 2024, marking the first times they've been observed alive in the wild. The sightings drastically expand the animals' known geographic an...
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Our world under the waves @worldunderthewaves.bsky.social · 14/07/2026
Happy Shark Awareness Day 🦈 Make sure to raise a glass to these incredible animals. Never forgetting that they are so much more than fish with teeth. #sharks #ocean #animals #shark_awareness_day
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Our world under the waves @worldunderthewaves.bsky.social · 13/07/2026
Media Monday #95 🪵 A fintastic basking shark, carved out of wood and on display at Calgary Farm, Isle of Mull. #sharks
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Our world under the waves @worldunderthewaves.bsky.social · 13/07/2026
Media Monday #95 🪵 A fintastic basking shark, carved out of wood and on display at Calgary Farm, Isle of Mull. #sharks
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