EurekAlert shares a University of Queensland study that shows a turn to violence among courting whales along Australia’s eastern seaboard. Whales seeking mates are giving up courtship… Read the rest “Australian whales looking for mates have given up singing and taken up fighting.”
These are sea anemones, from History of the British Sea-Anemones and Corals by Phillip Henry Gosse.
They are, according to the caption below:
1-5 Corynactis Viritis, 6. Bologera Eques,… Read the rest “Science Art: Corynactis Viritis (et al), Phillip Henry Gosse, 1860.”
These are seashells – murexes from the deep waters off Vanuatu called Scabrotrophon inspiratum. Belgian researcher Roland Houart wrote about them (and as far as I can tell photographed… Read the rest “Science Art: Scabrotrophon Species, Roland Houart, 2003.”
SONG: “Sandpaper Skin”.
ARTIST: grant.
SOURCE: PLOS One 19 Oct 2022, “Sharks are the preferred scraping surface for large pelagic fishes: Possible implications … Read the rest “SONG: Sandpaper Skin”
PLOS One has revealed a strange secret of the sea, in which researchers have observed tuna and other pelagic (free-swimming) teleosts (bony fishes) intentionally rubbing against the … Read the rest “Sharks to tuna: fearsome predator, convenient backscratcher.”
University of Florida (go gator research!) is looking into a treatment that could help stop the loss of coral, which is nice because coral reefs help stop the loss of Florida due to beach erosion.… Read the rest “Probiotics are curing sick coral reefs.”
A friend of mine clued me into this project. It really works and I encourage you to try it.
Did you know cephalopods have been on Earth for longer than trees? That Hawaiian bobtail squid glow… Read the rest “Science Art: “Get Squid Facts” street art, Philadelphia, 2022.”
This is an illustration of a sea creature that, at the time, was (not exactly) new to science. It was new to British science when C. Spence Bate wrote about it in “On a new genus and several… Read the rest “Science Art: Bellia arenaria, from The Annals and magazine of natural history, Series 2, Vol. 7, #37, 1850.”
Scientific American introduces us to the bees of the sea, newly observed tiny crustaceans that pollinate seaweed like bees do flowers on land:
… Read the rest “Bees of the sea: crustacean pollinators”For the red seaweed Gracilaria gracilis,
The sea cucumber doesn’t look like much until you really look at it. They’re complicated little creatures. They have complicated little parts. In this case, they are labeled… Read the rest “Science Art: Holothuria tubulosa (Sjogurka stor ugglan, a sea cucumber) from Nordisk Familjebok, 1919.”
SONG: “Octopus Gloves”. (OGG version)
ARTIST: grant.
SOURCE: Science News 13 July 2022, “This octopus-inspired glove helps humans grip slippery objects,”… Read the rest “SONG: Octopus Gloves”
Basking sharks are really big. As fish go, only whale sharks get bigger, and only then sometimes. And both of them eat plankton, not sailors. They’ve got nothing to prove.
This photo… Read the rest “Science Art: Cetorhinus maximus, by Greg Skomal”
Science News reports on gloves that are especially good at picking slippery things up and sticking to ’em thanks to “rapidly switchable” materials inspired by octopus… Read the rest “Octopus gloves. They grab things better.”
Science Daily reports on an Italian study that found something in common between human brains and the brains of two different species of the unusually intelligent invertebrate the octopus… Read the rest “Octopus brains and human brains have “jumping genes” in common.”
The University of Western Australia has singled out a seagrass, Poseidonia australis, in the waters of Shark Bay, Western Australia, as the world’s largest plant:
… Read the rest “The largest plant in the world stretches over 180 km and is 4,500 years old. And fish like it.”UWA student researcher
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