#SeaUrchins do electricity.

海胆 / Uni
(sweet the sting)
© Mitia C.
NSFW / explicit sexual content
#illustration #shunga #ukiyoe #bizarre #seaurchins #masochism #erotica #eroticart

September 19th was dots (sea urchins are basically the spikey dots of the sea)

#art #traditionalart #thesea #ocean #oceanart #seainspired #seatember #penandink #inkart #illustration #oceanic #sketchbook #seacurchin #seaurchins #dots

Nothing like a dose of sea air. Another lovely stay @the_pig_hotels #studland. The storm had washed up some interesting #sealife inc #ottershells, baby #lobsters & #seaurchins. Just so great to catch up with old chums in their wonderful home complete with #bantamchickens

JOB OPPORTUNITY: Restorative aquaculture technician/research assistant (Sea Urchins) - Saba, Dutch Caribbean

Application deadline 23rd February 2026

Full details here: werkenbij.hvhl.nl/o/restorativ...

#coralreefs #seaurchins #aquaculture #husbandry #job #careers #caribbean #marineresearch

This stone fish trap was constructed by the Tla'amin people. During high tides, fish swam into the sheltered rock formation. During low tides, the fish became trapped in the rock walls and could be easily harvested. PHOTOGRAPH BY GEORGIA COMBES

Stone #fishweirs of the Tla'amin Nation #indigenous peoples of #Canada. Used traps to caught seasonal fish such as Salmon & Herring. In near shore environments Tla’amin harvest a range of #marine #resources by treaty with the British Columbia state #salmon, #crabs , #seaurchins , #seacucumber. 1/5

Museu de Ciències Naturals de Barcelona: Scientific journals

New paper published: Diversity of long-spined sea urchins (Diadema spp.) in the Indo-Malay archipelago

led by IB Vimono, P Borsa & L Pouyaud

with @ird-fr.bsky.social #RCBS-BRIN @ijlselamat.bsky.social

#SeaUrchins
#Diadema
#sentinelspecies
#researchcollaboration

doi.org/10.32800/amz...

Could otters slow climate change by munching on sea urchins? Scientists think so From kelp forests to sea grass meadows, these charismatic predators are quietly holding parts of the coast together.

Could #otters slow #climatechange by munching on #seaurchins? #Scientists think so

www.goodgoodgood.co/articles/sea...

As you can see the prep process for #SeaUrchins is quite involved...but the result is...a #foodgasm
😝

A silent ocean pandemic is wiping out sea urchins worldwide A sudden, unexplained mass die-off is decimating sea urchins around the world, including catastrophic losses in the Canary Islands. Key reef-grazing species are reaching historic lows, and their…

CORAL REEF NEWS: A silent ocean pandemic is wiping out sea urchins worldwide

Read full story here: www.sciencedaily.com/releases/202...

#coralreefs #seaurchins #urchins #pandemic #coralreefhealth #coral #ecosystemhealth #ecosystemresilience #marineecology #marinebiology

Sea Urchins Are Dying Worldwide and No One Knows Why The Canary Islands may represent the “missing link” in a global pandemic killing sea urchins. Sea urchins help build and maintain marine habitats in much the same way that large plant-eating animals...

Sea Urchins Are Dying Worldwide and No One Knows Why #Science #Biology #Ecology #SeaUrchins #MarineLife #OceanConservation

Popular press coverage on the recent pandemic of #Diadema #seaurchins

"Spreading eastwards across the archipelago over the course of that year, the disease caused the sea urchins to move less and in an abnormal way, become unresponsive to stimuli, and lose their flesh and spines before dying."

Sea urchin species on brink of extinction after marine pandemic Ecologically important Diadema africanum almost eliminated by unknown disease in Canary Islands

#extinctionisforever #seaurchins www.theguardian.com/environment/...

Sea urchin species on brink of extinction after marine pandemic Ecologically important Diadema africanum almost eliminated by unknown disease in Canary Islands

#SeaUrchins
#DiademaAfricanum
www.theguardian.com/environment/...

Sea urchins don’t have a brain - so they became one Young sea urchins spread neuron-rich tissue across their bodies. A new atlas shows complex neural and light sensing networks.

"As similar atlases emerge across other echinoderms, scientists can finally test whether this whole-body brain is a common strategy or a sea urchin specialty. The study is published in the journal Science Advances."
🌊🦔🧠 #SeaUrchins #Neurology #CellAtlas #Biology #Oceans #Nature

Shock Discovery Reveals Sea Urchins Are Basically 'All Brain' Sea urchins may just look like a ball of spikes waiting to be stepped on at the tide pool, but there's much more to these barbed beasts than just roe and teeth.

"New research reveals sea urchin nervous systems are far more complex than we knew. These creatures, it turns out, possess 'all-body brains' and, at least in their genetic layout, they are remarkably similar to our own."

#seaurchins #science

#Seaurchins use five tough teeth to he protection when the waves come. Los erizos de mar tienen cinco diente ahuecan agujeros para protegerse cu

#Seaurchins use five tough teeth to he protection when the waves come.

Los erizos de mar tienen cinco diente ahuecan agujeros para protegerse cu

Shock Discovery Reveals Sea Urchins Are Basically 'All Brain' These things are way more complex than we realized.

Shock Discovery Reveals Sea Urchins Are Basically 'All Brain' #Science #Biology #Neurobiology #SeaUrchins #MarineLife

overhead photo of a rocky intertidal zone with two purple ochre sea stars and several gooseneck barnacle colonies

✨The OG keystone species - #seastars! ✨

Before #keystonespecies became a buzzword, ecologist Robert Paine discovered the concept right here in the #PNW by studying sea stars. By eating mussels & #seaurchins, they create space for countless other marine creatures to flourish.

📸: Gretchen Kay Stuart

What doesn’t kill you makes you stronger? 💪🌊🫧
At a Fuencaliente CO₂ vent, Arbacia lixula shows morphological plasticity under low pH: smaller sizes, jaw and shorter spines.
#CO2Vents #SeaUrchins #OA

Curious about how acidification influences biodiversity?
📄 Check out our paper:
🔗 link.springer.com/article/10.1...

#MarineScience #LaPalma #EcologicalTheory #SeaUrchins

#Seaurchins or urchins (/ˈɜːrtʃɪnz/) are echinoderms in the class Echinoidea. About 950 species live on the seabed, inhabiting all oceans and depth zones from the intertidal zone to deep seas of 5,000 m

#Seaurchins or urchins (/ˈɜːrtʃɪnz/) are echinoderms in the class Echinoidea. About 950 species live on the seabed, inhabiting all oceans and depth zones from the intertidal zone to deep seas of 5,000 m

Did you know sea urchins have one of the most fascinating mouths in the animal kingdom? It’s called Aristotle’s lantern - a jaw-like structure made of five hard plates that act like tiny teeth. 🦷✨

#seaurchins #seaurchin #urchin #oregon #oregoncoast #pnw #animalfacts

PHD OPPORTUNITIES: Reef Ecosystem Stability, Sea Urchin Patch Dynamics, Kelp Forest Restoration - The Victoria University of Wellington (New Zealand)

#coralreefs #phd #phdopportunity #newzealand #seaurchins #kelp #coral #reefecosystemstability #careers #careerdevelopment #marinebiology

Researchers believe they have discovered what killed billions of sea stars off the Oregon and west coasts • Lincoln Chronicle Researchers believe they have discovered what killed billions of sea stars off the Oregon and west coasts

lincolnchronicle.org/researchers-... #elakha #elakhaalliance #IUCN #kelpforest #oregoncoast #reintroduction #seaotters #seastar #seastarwastingdisease #seaurchin #seaurchins #sunflowerstar #vibriopectenicida

Sea urchins like to wear hats, and the ones at Bonne Bay Aquarium are donning all the bright colours

Bonne Bay Aquarium's sea urchins are sporting the brightest, most colourful hats! See these stylish invertebrates in all their glory. 🌈 #SeaUrchins #BonneBayAquarium #CuteCreatures #UnderTheSea

The Crimson Spine: Terror from the Trench

AI generated content

#urbanlegends #scary #spooky #paranormal #supernatural #myths #thrillers #folklore #mystery #urbanfolklore #nowtrending #creepy #creepypasta #horror #horrortok #scifi #reels #shorts #stories #anthologyoftheunknown #seaurchins

Sages Amoré Organics Yoga, Meditation, Pranayama, Energy Work, Life Coaching, Spiritual & Ministry Services, Ayurvedic Life Puppies With Required Dog Training and Organic Farming

Cannabis is linked to all living #organisms #DNA meaning from #Ancient #SeaUrchins on we #Evolved with It, we depend on it not the other way around!

CANNABIS #heals the earth while #providing everything we need as promised by #God read the #BIBLE!

SagesAmoreOrganics.org

This is Advocacy!

PLEASE RAIN FALL (Sea Urchins), by DAVID CHRISTIAN from the album "All Day And All Night Underneath Your Covers"

🇺🇦 #NowPlaying on #BBC6Music's #TheMorningAfterMix

Sea Urchins:
🎵 Please Rain Fall

#6music #SeaUrchins

▶️ 🪄 Automagic 🔊 show 📻 playlist on Spotify

▶️ Song on #Bandcamp:

#Seaurchins #echinoderm #Hawaii

"In the study, researchers said Honaunau Bay now has an average of 51 sea urchins per square meter. This is considered to be the highest recorded density on coral reefs anywhere in the world."

www.hawaiinewsnow.com/2025/06/24/s...