Forget swim bladders—Elasmobranchii (sharks, rays) get buoyant by loading up huge livers with oil. It’s like carrying your own built-in life raft and energy reserve all in one. Nature’s slickest multitaskers. #MarineBiology #SharkFacts

🌊 Flow Friday teaser! Ever wondered how fish talk? 🐠💬 This week we decode fin-flips, color-flashes & drumbeats in “The Secret Language of Fish”. Drop in on 4 July and feel the reef speak. Subscribe on Patreon to catch the full splash! #MarineBiology patreon.com/posts/flow-fri…

Do you QT Fish and Coral? #FishLovers #CoralReef #AquariumLife #MarineBiology #FishTank #CoralCare

Like living fireworks, feather worms emerge from their tubes, unfurling arms to snag passing plankton drifting through the water. Filmed at Barbados’ Animal Flower Cave during my The Fulbright Program National Geographic Fellowship. Filmed with #sonyfx3, #laowa #AnimalFlowerCave #MarineBiology

UNDP Maldives Secret Paradise #miyaru #maldives #malamathi #protectedareas #sharksanctuary #mpa #shark #sharkscience #marinescience #marinebiology #conservation #marineconservation #undp #gefsgp

A married couple of marine biologists compete to discover a new species. The wife wins and names it after their daughter, prompting the husband to quip, "So, there's a Hart Clam now?" She replies, "Actually, it's a Hart Mussel." #MarineBiology #DadJokes #ScienceHumor

These Cod Have Been Shrinking Dramatically for Decades. Now, Scientists Say They've Solved the Mystery smithsonianmag.com/smart-news/the… Smithsonian Magazine #Overfishing #Conservation #MarineBiology #Sustainability #Genetics

Shark Blood Dive: My Craziest Research Moments! #SharkWeek #SharkResearch #DangerousJobs #MarineBiology #SharkBehavior #OceanExploration #Podcast #Science #Adventure #UnderwaterWorld #Fishing

Pascal the Puffin 🐧 is looking for a cozy place to start building his family's nest! 🏖️ 🪺 #puffins #puffin #cute #birds #plushies #stuffedanimals #birdwatching #ocean #beach #seashore #oceanbirds #marinebiology #penguins #douglas #douglastoys #douglasplush

🌊 Molecular and Morphological Phylogenies of Spirorbinae (Serpulidae, Polychaeta, Annelida) and the Evolution of Brooding Modes by Greg W. Rouse et al. mdpi.com/1424-2818/16/4… | 2332 views #MarineBiology #Polychaeta #Spirorbinae #ParentalCare #Phylogenetics

🧬 Millepora spp. as Substrates of Their Hydrozoan Counterparts Stylaster sp. in the Pacific Ocean by Chloé Julie Loïs Fourreau et al. mdpi.com/1424-2818/16/3… | 2487 views #MarineBiology #CoralEcology #Hydrozoa #Millepora #Stylaster #PacificReefs #Biodiversity

Meet the immortal jellyfish! 🪼🪼🪼 Jellyfish (Turritopsis dohrnii) can revert back to its juvenile polyp stage after reaching maturity, effectively cheating death. A true master of regeneration! #MarineBiology #Immortality #ScienceFact

This project marks the 25th anniversary since the completion of our previous mammal recording scheme (1995–2000)🎂. Check out our new online recording form: 🐭 www2.habitas.org.uk/records/mammal… #biologicalrecording #mammals #northernireland #marinebiology

New Research Reveals Unexpected Complexity in Sea Spider Abdomens killbait.com/en/new-researc… #ironheart #seaspiders #marinebiology a través de KillBait

Undersea volcanoes create unique ecosystems, supporting life in extreme environments. These formations are crucial for understanding the planet's geology and the origins of life. Alaina Aubrey #OceanExploration #UnderseaVolcanoes #MarineBiology