home.social

#mollusks — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #mollusks, aggregated by home.social.

  1. The snail. The myth. The legend.

    Silliness aside, I found a cool #snail while out on a walk today. Actually I'm not sure what snails do with one foot; "walking" seems the wrong word. Ambulating.

    Let's say we were both ambulating and leave it there.

    #snails #bugs #awalkaday #magicinthemundane #mollusks #pacificsidebandsnail

  2. ’Kraken’ octopus that lived at the time of the dinosaurs was a 62-foot-long apex predator of the ocean

    A close inspection of 27 fossil jaws from finned octopuses challenge the longstanding belief that the apex oceanic predators of the Cretaceous ...

    Archive: ia: s.faithcollapsing.com/a1fsc

    #animals #mollusks #octopuses
    livescience.com/animals/octopu

  3. ’Kraken’ octopus that lived at the time of the dinosaurs was a 62-foot-long apex predator of the ocean

    A close inspection of 27 fossil jaws from finned octopuses challenge the longstanding belief that the apex oceanic predators of the Cretaceous ...

    Archive: ia: s.faithcollapsing.com/a1fsc

    #animals #mollusks #octopuses
    livescience.com/animals/octopu

  4. ’Kraken’ octopus that lived at the time of the dinosaurs was a 62-foot-long apex predator of the ocean

    A close inspection of 27 fossil jaws from finned octopuses challenge the longstanding belief that the apex oceanic predators of the Cretaceous ...

    Archive: ia: s.faithcollapsing.com/a1fsc

    #animals #mollusks #octopuses
    livescience.com/animals/octopu

  5. ’Kraken’ octopus that lived at the time of the dinosaurs was a 62-foot-long apex predator of the ocean

    A close inspection of 27 fossil jaws from finned octopuses challenge the longstanding belief that the apex oceanic predators of the Cretaceous ...

    Archive: ia: s.faithcollapsing.com/a1fsc

    #animals #mollusks #octopuses
    livescience.com/animals/octopu

  6. ’Kraken’ octopus that lived at the time of the dinosaurs was a 62-foot-long apex predator of the ocean

    A close inspection of 27 fossil jaws from finned octopuses challenge the longstanding belief that the apex oceanic predators of the Cretaceous ...

    Archive: ia: s.faithcollapsing.com/a1fsc

    #animals #mollusks #octopuses
    livescience.com/animals/octopu

  7. Love octopuses? Dive into "The WORMY Biology of Bilateral Animals" — a playful climb through the tree of life as we meet worms on the way to mollusks. Curious, funny, and full of surprises! #Biology #Evolution #Zoology #MarineBiology #Worms #Mollusks #Octopus #Science #Education #English
    video.katehildenbrand.com/vide

  8. #Sciart for #ValentinesDay 💕:
    Heart Cockles! (Corculum cardissa)
    “Cardium,” Plate 59 in General Conchology by William Wood (London, 1815)
    Via Biodiversity Heritage Library:
    flickr.com/photos/biodivlibrar
    #Shells #Mollusks #Molluscs

  9. Custom Designer Shell

    FUN FACT: A snails shell is made out of calcium carbonate. Their shells are made in two layers one layer running horizontally and the other vertically. These layers provides strength to the shell.

    Canon R7 - EF-S 60mm Macro Lens - ISO: 10000 - Aperture: f/11 - Shutter Speed: 1/320 sec.

    #Photo #Photography #Macro #Closeup #GardenSnail #Snail #Mollusks #Gastropods #MILC #Mirrorless #CanonR7 60mmMacro #GiMP

  10. Found this little guy roaming and hanging out. Brown Garden Snail

    FUN FACT: Garden Snails Have both male and female reproductive parts (Asexual).

    It can take up to 33 hours for a snail to move a mile.

    Canon R7 Mirrorless - EF-S 60mm Macro Lens - ISO: 10000 - Aperture: f/10 - Shutter Speed: 1/320 sec.

    #Photo #Photography #Macro #Closeup #GardenSnail #Snail #Mollusks #Gastropods #MILC #Mirrorless #CanonR7 60mmMacro #GiMP

  11. (16 Apr) Elusive colossal squid finally caught on camera 100 years after discovery in world 1st footage — and it’s tiny

    A colossal squid has been filmed in its natural habitat for the first time ever, a century after it was first identified by scientists.

    s.faithcollapsing.com/juf5w
    Archive: ais: archive.md/wip/BXWaS ia: s.faithcollapsing.com/152gb

    #animals #mollusks #squids

  12. #Snails are primarily marine #mollusks. According to current hypotheses, the #sistergroup might be #Cephalopoda plus #Scaphopoda (Link below) . One #Apomorphy, i.e. evolutionary new acquisitions of the stemspecies, is the #asymmetrical #shell that is wound in one direction, which is due to a #torsion of the #mantle and visceral sac.
    The species in my #photos is #Cornu #aspersum from Italy. #biodiversity,
    © #StefanFWirth Berlin 2025

    Reference

    Sumner-Rooney et al. (2015):
    doi.org/10.1111%2Fede.12164

  13. #Snails are primarily marine #mollusks. According to current hypotheses, the #sistergroup might be #Cephalopoda plus #Scaphopoda (Link below) . One #Apomorphy, i.e. evolutionary new acquisitions of the stemspecies, is the #asymmetrical #shell that is wound in one direction, which is due to a #torsion of the #mantle and visceral sac.
    The species in my #photos is #Cornu #aspersum from Italy. #biodiversity,
    © #StefanFWirth Berlin 2025

    Reference

    Sumner-Rooney et al. (2015):
    doi.org/10.1111%2Fede.12164

  14. #Snails are primarily marine #mollusks. According to current hypotheses, the #sistergroup might be #Cephalopoda plus #Scaphopoda (Link below) . One #Apomorphy, i.e. evolutionary new acquisitions of the stemspecies, is the #asymmetrical #shell that is wound in one direction, which is due to a #torsion of the #mantle and visceral sac.
    The species in my #photos is #Cornu #aspersum from Italy. #biodiversity,
    © #StefanFWirth Berlin 2025

    Reference

    Sumner-Rooney et al. (2015):
    doi.org/10.1111%2Fede.12164

  15. #Snails are primarily marine #mollusks. According to current hypotheses, the #sistergroup might be #Cephalopoda plus #Scaphopoda (Link below) . One #Apomorphy, i.e. evolutionary new acquisitions of the stemspecies, is the #asymmetrical #shell that is wound in one direction, which is due to a #torsion of the #mantle and visceral sac.
    The species in my #photos is #Cornu #aspersum from Italy. #biodiversity,
    © #StefanFWirth Berlin 2025

    Reference

    Sumner-Rooney et al. (2015):
    doi.org/10.1111%2Fede.12164

  16. #Snails are primarily marine #mollusks. According to current hypotheses, the #sistergroup might be #Cephalopoda plus #Scaphopoda (Link below) . One #Apomorphy, i.e. evolutionary new acquisitions of the stemspecies, is the #asymmetrical #shell that is wound in one direction, which is due to a #torsion of the #mantle and visceral sac.
    The species in my #photos is #Cornu #aspersum from Italy. #biodiversity,
    © #StefanFWirth Berlin 2025

    Reference

    Sumner-Rooney et al. (2015):
    doi.org/10.1111%2Fede.12164

  17. 'Extinct' #snails found breeding in French Polynesia following a successful reintroduction project phys.org/news/2024-09-extinct-

    "A species of tropical tree #snail is no longer #extinct in the wild following a successful #reintroduction project... for the first time in 40 years, #conservationists have found born-in-the-wild adult Partula tohiveana—meaning the precious #mollusks have successfully established themselves in #FrenchPolynesia."

  18. Researchers uncover 500 million-year-old #mollusk ancestor phys.org/news/2024-08-uncover-

    A #Cambrian spiny stem mollusk and the deep homology of lophotrochozoan scleritomes science.org/doi/10.1126/scienc

    The new #fossil, called Shishania aculeata, reveals that the most primitive #mollusks were flat, shell-less slugs covered in a protective spiny armor.

  19. Investigating the remarkable reproductive cycle of #Michigan's threatened #mollusks phys.org/news/2024-05-qa-remar

    Polymorphism in the aggressive #mimicry lure of the parasitic freshwater #mussel #Lampsilis fasciola peerj.com/articles/17359/

    "the freshwater #mussels' remarkable reproductive cycle includes the use of fleshy 'mantle lures' by pregnant females to attract nearby #fish and infect them with mussel #larvae."

  20. Scientists Find Pristine Ecosystems on High-Seas Seamounts
    schmidtocean.org/scientists-fi

    "scientists observed 160 species on the Salas y Gómez Ridge that had not yet been known in the region and suspect that at least 50 of them are new to science. These are #squid, #fish, #corals, #mollusks, #SeaStars, glass #sponges, #SeaUrchins, crabs, and squat #lobsters, amongst others. They set a record for sighting the deepest-known #photosynthesis-dependent animal in the world: #Leptoseris, a wrinkle #coral."

  21. Scientists Find Pristine Ecosystems on High-Seas Seamounts
    schmidtocean.org/scientists-fi

    "scientists observed 160 species on the Salas y Gómez Ridge that had not yet been known in the region and suspect that at least 50 of them are new to science. These are #squid, #fish, #corals, #mollusks, #SeaStars, glass #sponges, #SeaUrchins, crabs, and squat #lobsters, amongst others. They set a record for sighting the deepest-known #photosynthesis-dependent animal in the world: #Leptoseris, a wrinkle #coral."

  22. Scientists Find Pristine Ecosystems on High-Seas Seamounts
    schmidtocean.org/scientists-fi

    "scientists observed 160 species on the Salas y Gómez Ridge that had not yet been known in the region and suspect that at least 50 of them are new to science. These are #squid, #fish, #corals, #mollusks, #SeaStars, glass #sponges, #SeaUrchins, crabs, and squat #lobsters, amongst others. They set a record for sighting the deepest-known #photosynthesis-dependent animal in the world: #Leptoseris, a wrinkle #coral."

  23. Scientists Find Pristine Ecosystems on High-Seas Seamounts
    schmidtocean.org/scientists-fi

    "scientists observed 160 species on the Salas y Gómez Ridge that had not yet been known in the region and suspect that at least 50 of them are new to science. These are #squid, #fish, #corals, #mollusks, #SeaStars, glass #sponges, #SeaUrchins, crabs, and squat #lobsters, amongst others. They set a record for sighting the deepest-known #photosynthesis-dependent animal in the world: #Leptoseris, a wrinkle #coral."

  24. Scientists Find Pristine Ecosystems on High-Seas Seamounts
    schmidtocean.org/scientists-fi

    "scientists observed 160 species on the Salas y Gómez Ridge that had not yet been known in the region and suspect that at least 50 of them are new to science. These are #squid, #fish, #corals, #mollusks, #SeaStars, glass #sponges, #SeaUrchins, crabs, and squat #lobsters, amongst others. They set a record for sighting the deepest-known #photosynthesis-dependent animal in the world: #Leptoseris, a wrinkle #coral."

  25. Unraveling the mystery of #chiton visual systems news.ucsb.edu/2024/021384/unra

    A morphological basis for path-dependent #evolution of visual systems: Rebecca Varney et al. science.org/doi/10.1126/scienc

    "You’d probably walk past a chiton without seeing it. These creatures often look like nothing more than another speck of seaweed. But it sees you. At least, if it’s one of the species with eyes dotting its platemail shell... some of these tough #mollusks sport the most recently evolved eyes with a lens"

  26. Volcanos, vents, and creatures of the deep, oh my (Part 2) ndsf.whoi.edu/volcanos-vents-a

    "On the descent, the surface #ocean teems with gelatinous and soft-bodied #animals: #squid and #jellyfish undulating in and out of view. The #seafloor has a cast of characters: silvery rattail #fish trailing the vehicle, spider #crabs climbing into the basket, Dumbo #octopuses making appearances. And of course, the #worms, #mollusks, and #BacterialMats that thrive near vent systems."