Sea urchin killer spreads to new species, region
A parasite that devastated long-spined sea urchins in the Caribbean and Florida in 2022 has caused another die-off more than 7,000 miles away in the Sea of Oman.
A parasite that devastated long-spined sea urchins in the Caribbean and Florida in 2022 has caused another die-off more than 7,000 miles away in the Sea of Oman.
Plants & Animals
Mar 25, 2024
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While the majority of the world's reefs are now under threat or even damaged potentially beyond repair, a new study reported in the journal Current Biology on March 8 offers some encouraging news: efforts to restore coral ...
Ecology
Mar 8, 2024
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There are so few sunflower sea stars remaining, researchers don't think there are enough for them to find each other on their own to reproduce—so the species is getting a helping hand from humans.
Ecology
Mar 5, 2024
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Researchers report February 29 in the journal Cell Reports that the Golgi ribbon, an organelle structure previously thought to be exclusive to vertebrates, is also present in animal taxa, including mollusks, earthworms, and ...
Cell & Microbiology
Feb 29, 2024
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71
Sea urchins exposed to diluted seawater for long periods show signs of physical deterioration, according to scientists from the British Antarctic Survey, the University of Cambridge, and the Scottish Association for Marine ...
Plants & Animals
Feb 12, 2024
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2
The unique underwater kelp forests that line the Pacific Coast support a varied ecosystem that was thought to have evolved along with the kelp over the past 14 million years.
Ecology
Jan 15, 2024
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86
Hydrothermal vents are an unlikely environment for animals to flourish, characterized by rapid changes in temperature and a challenging chemistry: acidic pH, rich in sulfur and methane. Not to mention the high hydrostatic ...
Plants & Animals
Jan 3, 2024
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1
We humans are fixated on big brains as a proxy for smarts. But headless animals called brittle stars have no brains at all and still manage to learn through experience, new research reveals.
Plants & Animals
Nov 30, 2023
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59
Researchers in the Department of Mechanical Engineering at Carnegie Mellon University, in collaboration with paleontologists from Spain and Poland, have used fossil evidence to engineer a soft robotic replica of pleurocystitid, ...
Biotechnology
Nov 6, 2023
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170
There never used to be young great white sharks basking off the busy beaches of central California, but as climate change starts to bite, warmer waters are enticing them north—with possibly catastrophic consequences for ...
Ecology
Oct 4, 2023
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28