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The long-lost worm is Haplosyllis anthogorgicola, a species of bristle worm, or polychaete. But as Forreau was sorting her underwater photos of seahorses and corals, she made another unexpected discovery: The worms’ coral burrows were visible in the images. Perhaps, she thought, that might also be the case in other photos of pygmy seahorses. Images of pygmy seahorses taken by scuba divers were crawling with worm photobombs. Worms’ limbs, heads and tails poked out of coral burrows in the hundreds; the scientists even counted seven examples of worms crawling on seahorses’ bodies.
Persons: Huzio Utinomo, Chloé Fourreau, , , Karen Osborn, Osborn, Ai Takahata, ” Forreau, coauthors, Chloé, Forreau, ” Osborn, Mindy Weisberger Organizations: CNN, Kyoto University, Royal Society, Biological Sciences, University of, Smithsonian National Museum of, Royal Society B, Scientific Locations: Japan, Australia, Okinawa, Washington ,, Sukumo, Kochi, Worms, East Timor, Indonesia, Malaysia, New Caledonia, Papua New Guinea, Philippines, Taiwan
download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . AdvertisementVenki Ramakrishnan, a Nobel laureate and former president of the world's oldest scientific academy, the Royal Society, has been watching as aging science and the hype around it has exploded. There have been some real scientific breakthroughs, deepening our understanding of the fundamental causes of aging, Ramakrishnan told Business Insider. AdvertisementCycling everydayExercise has all kinds of benefits for healthy aging, Ramakrishnan said. Research suggests that getting enough good quality sleep could add a few years to your life.
Persons: , Venki, Ramakrishnan, He's, Michael Pollan's Organizations: Service, Royal Society, Business, Allied Market Research, FDA, British, of Sports Medicine, American College of Cardiology's Locations: Cambridge
And now scientists have confirmed a new one: Diverse firefly species lit up the night during the late Mesozoic. The discovery comes from a fossil of an ancient firefly species that was initially discovered in 2016, trapped in 99 million-year-old Burmese amber from northern Myanmar. The beetle is only the second firefly species from the Mesozoic to be identified. Because only one other Cretaceous firefly species has been identified, “this new species can be used to revisit the (July 2022 study) to better date the evolution of fireflies given the new evidence,” he added. Firefly diversityThere are more than 2,000 firefly species found today, according to the Natural History Museum in London.
Persons: Flammarionella, , Chenyang Cai, Cai, Oliver Keller, Ann Arbor, ” Keller, Keller, Camille Flammarion, Robin Kundrata, Kundrata, ” Kundrata Organizations: CNN, Royal Society, Biological Sciences, Nanjing Institute of Geology, Chinese Academy of Sciences, University of Michigan, Palacký University Olomouc Locations: Myanmar, Beijing, Ann, London, Czech Republic
The El Niño of 252 million years ago would have originated in the Panthalassic Ocean, a body of water much larger than today’s Pacific that could hold more heat, which in turn would have strengthened and sustained El Niño effects. The planet had experienced similar episodes earlier but they hadn’t triggered a mass extinction. A prolonged and intense El Niño also explained why extinctions had begun on land before they occurred in the ocean, the study said. This data showed how temperature rose at different latitudes as the mass extinction unfolded. El Niño events today are known to cause coral bleaching and mass mortality of fish, the study noted, but the ecological impact and future trajectory of El Niño events in a warming climate are unknown.
Persons: , Paul Wignall, David Bond, Paul Wignall El, Alex Farnsworth, El, ” Wignall, Niño, , Yadong Sun, Niños, Wignall, Farnsworth, Alfio Alessandro Chiarenza, Chiarenza, wasn’t Organizations: CNN, University of Leeds, El, University of Hull, UK’s University of Bristol, China University of Geosciences, University of Bristol, Royal Society Newton International, University College London’s, supervolcanoes Locations: what’s, Russia, United Kingdom, Ellesmere, El, Pacific, Wuhan
Saving Australian Crocodiles by Yucking Their Yum
  + stars: | 2024-08-13 | by ( Jack Tamisiea | ) www.nytimes.com   time to read: +1 min
Researchers in Australia believe being a bit nauseous could help save crocodiles from a poisonous pest. That’s why ecologists recently set traps baited with toad carcasses in gorges where freshwater crocodiles like to hunt. Instead of the deadly toxins the toads usually carry, these had been injected with a nauseating chemical. The results of the experiment, published Wednesday in the journal Proceedings of the Royal Society B, reveal that these tainted toads may save crocodile lives by changing their eating habits. Even top predators like freshwater crocodiles are susceptible to a deadly dose of toad.
Persons: Seuss, Cane Organizations: Royal Society Locations: Australia
Newfound fossils of the extinct arthropod Odaraia alata recently provided scientists with a first glimpse of Odaraia’s jawlike structures, called mandibles. He conducted the research at the Royal Ontario Museum while pursuing a doctoral degree in the University of Toronto’s department of ecology and evolutionary biology. For the new investigation, the researchers examined around 150 fossils collected by Royal Ontario Museum during expeditions between 1975 and 2000. The carapace folded over Odaraia’s limbs, so it may have been unable to walk on the seafloor, according to the Royal Ontario Museum. More mandibulate mysteriesOne feature that puzzled and intrigued the scientists had never been seen before in Cambrian animals: a single toothlike structure between Odaraia’s mandibles.
Persons: Odaraia, Alejandro Izquierdo, López, , , Jean, Bernard Caron, Joanna Wolfe, ” Wolfe, Wolfe, ” Mindy Weisberger Organizations: CNN, Royal Ontario Museum, Royal Society, Biological Sciences, University of Toronto’s, Harvard University, , Scientific Locations: Burgess, British Columbia, Canada, centipedes
Ancient relative of the great white sharkMost species of Ptychodus lived between 100 and 80 million years ago during the late Cretaceous period. Because shark skeletons are made of cartilage, they do not fossilize well, typically leaving archaeologists only teeth and few skeletal remains to find. Lamniformes also includes the modern species of megamouth, sand, goblin and basking sharks, among others. “The crushing teeth together with the gigantic size make Ptychodus a very unique shark,” Amadori said. … Modern durophagous sharks (that consume hard-shelled organisms) are demersal, feeding on or near the bottom.
Persons: , Eduardo Villalobos Segura, Villalobos Segura, Lamniformes, Manuel Amadori, Amadori, Michael Everhart, Louis Agassiz, Everhart, mortoni, , ” Amadori, , Jürgen, Bretton Kent, ” Kent Organizations: CNN, Royal Society, Biological Sciences, University of Vienna, Sternberg, Nuevo León, University of Maryland Locations: Mexico, Austria, Nuevo León, Vallecillo, Nuevo, Hays , Kansas, Ptychodus
Video Ad Feedback Video shows King Charles' portrait being vandalized by activists 00:51 - Source: CNNLondon CNN —Activists from an animal rights group have vandalized the first official portrait of King Charles, currently on display in a London gallery. Campaign group Animal Rising posted a video on its social media channels on Tuesday showing two activists using a paint roller to stick signs over the portrait of the monarch. The painting, which is the first official portrait of King Charles as monarch, raised eyebrows when it was officially unveiled earlier this year. Activists covered the king’s head with a sign of British cartoon character Wallace, from the “Wallace and Gromit” comedy series. One British newspaper suggested the activist group chose “Wallace and Gromit” because of a remark made by Queen Camilla in 2012.
Persons: King Charles, Philip Mould, Jonathon Yeo, Wallace, “ Wallace, Gromit, Queen Camilla, Elizabeth’s, Camilla, Mould Organizations: CNN London CNN —, Royal Society for, RSPCA ., Clarence House, CNN Locations: London, British
CNN —Were dinosaurs warm-blooded like birds and mammals or cold-blooded like reptiles? Clues from dinosaur eggshells and bones have suggested that some dinosaurs were warm-blooded and others were not. These dinosaurs may have evolved endothermy, or the ability to internally generate body heat, according to the study. “Warm-blooded animals are generally more active, for example, cold-blooded animals usually don’t build nests,” said lead study author Dr. Alfio Alessandro Chiarenza, Royal Society Newton International Fellow at University College London’s department of Earth sciences. Her 2022 study suggested that ornithischians were more likely cold-blooded and sauropods were warm-blooded.
Persons: Big John, Sarah Meyssonnier, ornithischians, , Alfio Alessandro Chiarenza, Brontosaurus, ” Chiarenza, , Jasmina, ” Wiemann, Chiarenza, Anthony Fiorillo, ” Fiorillo, wasn’t Organizations: CNN, Royal Society Newton International, University College London’s, Field, UCL, Universidade de, New, New Mexico Museum, Southern Methodist University Locations: Paris, Chicago, Spain, New Mexico, Dallas
Some brittle stars give an arm and a leg (and still another appendage) to reproduce. This process, known as clonal fragmentation, is practiced by almost 50 species of existing brittle stars and their starfish relatives. However, scientists have found it difficult to determine when brittle stars, a gangly group of echinoderms, started reproducing this way. A recently discovered fossil from Germany pushes the origin of cloning sea stars back more than 150 million years. The specimen, he added, shows that “clonal fragmentation is actually much older than people previously thought.”
Persons: , Ben Thuy Organizations: Royal Society, National Museum of Locations: Germany, Luxembourg
India’s half-hour zone dates back to colonial rule of India and the era when ever-faster steamships and trains were shrinking the world. The start of the 20th century saw some push from scientific associations to calibrate India’s time to GMT. That recommendation was rejected by the colonial government, which opted for a unified time that sat squarely in the middle: five and a half hours ahead of GMT. In 2015, North Korea moved out of sync with South Korea by creating “Pyongyang Time,” putting the country eight and a half hours ahead of GMT instead of nine. India’s colonial-era time zone decision making, however, reflected a chorus of political, scientific and commercial voices both from within the government and outside of it, Gordon says.
Persons: Hulton, , Geoff Gordon, Gordon, , it’s, Wong Maye, Hugo Chávez, Nicolas Maduro, Terry Gilliam, Rube Goldberg, Maulik Jagnani, Jagnani Organizations: CNN, East India Company, Hulton Deutsch, University of Amsterdam, Madras, Washington D.C, Greenwich Meridian, Greenwich Observatory, Meridian, Royal Society, Prime Meridian, Physical Laboratory, Tufts University, NPL Locations: New York, London, Tokyo, Iran, Myanmar, Australia, India, British, Madras, Chennai, , Bombay, Kolkata, Washington, London ., Greenwich, North Korea, South Korea, Korea, Pyongyang, Brazil, , Greenwich , London, China, Assam, Arunachal Pradesh, Gujarat
Bioluminescence is used throughout the animal kingdom, particularly in marine environments, to lure prey, startle predators and even act as camouflage in the surrounding light. “We always say it’s light-limited in the deep sea, but there are a lot of organisms that produce their own light,” said Andrea Quattrini, a zoologist at the Smithsonian National Museum of Natural History in Washington. The dazzling glow of bioluminescence is common in Octocorallia, also known as octocorals, a class of over 3,000 Anthozoa species including sea fans, sea pens and soft corals. The prevalence of bioluminescence in these sessile animals makes a lot of sense, Dr. Quattrini said: “They settle somewhere and they’re there.”How long organisms have been able to emit light is at the center of recent research by Dr. Quattrini and colleagues. Their latest study, published Tuesday in the journal Proceedings of the Royal Society B, resets the timing for the emergence of bioluminescence back to about 540 million years ago, from the existing understanding that it appeared in small marine crustaceans 267 million years ago.
Persons: , Andrea Quattrini, Quattrini, Organizations: Smithsonian National Museum of, Royal Society Locations: Washington
Using two tactics to retrain his brain, Karp gained confidence and pursued a career in academia. The MIT and Harvard professor shares the benefits of working in a flow state in his new book. Though I still struggle every day in various ways, I'm grateful to be able to say that these LIT tools enabled me to meet and far exceed those dismal early expectations. AdvertisementYou're never too old to charge your brain this way, and most definitely no one is ever too young. In fact, LIT tools can be lifesavers for kids, as they were for me.
Persons: Jeffery Karp, Karp, , Eric Kandel, you've, we're, I've, they've, Jeff Karp, William Morrow, Jeffrey Michael Karp Organizations: MIT, Harvard, Service, Harvard Medical School, National Academy of Inventors, Royal Society of Chemistry, American Institute for Medical, Biological Engineering's College of Fellows, Biomedical Engineering Society, Canadian Academy of Engineering, Karp Lab, Center, Medical Locations: Canada, playbook, LIT
Foxes were once humans’ best friends, study says
  + stars: | 2024-04-11 | by ( Mindy Weisberger | ) edition.cnn.com   time to read: +7 min
Archaeologists originally uncovered the near-complete D. avus skeleton buried alongside a human at Cañada Seca, a site in northern Patagonia, in 1991. Parts of the D. avus specimen were buried alongside a human at Cañada Seca, a site in northern Patagonia. D. avus lived from the Pleistocene Epoch (around 2.6 million to 11,700 years ago) into the Holocene, becoming extinct about 500 years ago. With a similar diet to D. avus, dogs may have helped speed the foxes’ extinction by outcompeting them. Dogs could also have carried and transmitted diseases that sickened the foxes, Lebrasseur added.
Persons: wasn’t, Ophélie, avus, Francisco Prevosti “, Dusicyon avus, , Lebrasseur, Cinthia, ” Lebrasseur, Dr, Aurora, d’Anglade, , Francisco Prevosti, it’s, ” Mindy Weisberger Organizations: CNN, Wellcome Trust, Archaeology Research, University of Oxford’s School of Archaeology, Royal Society Open Science, Argentina’s, Technical Research, Universidade, Oxford, Scientific Locations: what’s, Argentina, South America, Cañada Seca, Patagonia, United Kingdom, Europe, Asia, Spain, Patagonia . Hunter
Ancient Foxes Lived and Died Alongside Humans
  + stars: | 2024-04-09 | by ( Jack Tamisiea | ) www.nytimes.com   time to read: +1 min
But dogs were not the only ancient canines to become companions. Archaeologists have found traces of foxes living among early communities throughout South America. A team of researchers recently examined the fox’s bones, which were unearthed among the remains of dozens of hunter-gatherers. The team’s findings, published Tuesday in the journal Royal Society Open Science, posit that this fox lived alongside the humans it was buried with. “It’s a practice that had been suggested before, but to actually find it is a nice surprise.”
Persons: , Ophélie Lebrasseur, Organizations: Royal Society Open Science, University of Oxford Locations: South America, Patagonia
download the appSign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. In that case, the legally stipulated breeding ban will affect all healthy dogs that deviate from the wolf type in their appearance," per The Times. AdvertisementDachshunds are plagued by a range of health problems relating to their "extreme body shape," according to the British Veterinary Association. Joey Hadden/Business InsiderDachshunds are not the only breed to suffer from breeding-related issues. Other dogs with significant health issues derived from selective breeding include the pug and the bulldog, both suffer from serious breathing difficulties due to their flat faces.
Persons: , Peter Friedrich, Joey Hadden, Dachshunds Organizations: Service, German Kennel, The, Business, Times, Sky, British Veterinary Association, UK's Royal Society for, Animals, RSPCA, PETA Locations: Germany, London
Feeling older than you are? It could be how you sleep
  + stars: | 2024-03-26 | by ( Sandee Lamotte | ) edition.cnn.com   time to read: +5 min
CNN —Not getting enough sleep may cause you to feel five to 10 years older than you really are, according to two new studies. A lack of energy and motivation can certainly contribute to feeling older while limiting a person’s ability to remain physically and socially active, both of which contribute to feeling young, Balter said. For every night of poor sleep during that time, people reported feeling about a quarter of a year older than their chronological age. “These findings support that sleep, a vital biological phenomenon, might hold the key to feeling young,” Balter and her colleagues wrote in the study. “If you suspect that your sleep deprivation is due to a sleep disorder such as insomnia or sleep apnea, it’s crucial to seek evaluation and treatment from a healthcare professional,” he said.
Persons: CNN —, , ” Leonie Balter, Balter, , Chang, Ho Yun, ” Yun, It’s, ” Balter, Sleepiness, chronotype, Yun Organizations: CNN, Stockholm University, Royal Society, Seoul National University, Getty Locations: Sweden, Seongnam, South Korea
Killer whales are some of the most cosmopolitan creatures on the planet, swimming through every one of the world’s oceans. Although their habitats and habits vary widely, all killer whales are considered part of a single, global species: Orcinus orca. (Despite their common name, killer whales are actually part of a family of marine mammals known as oceanic dolphins.) In a paper published in the journal Royal Society Open Science on Tuesday, the scientists proposed giving new species designations to two groups of animals, one known as resident killer whales and the other often called Bigg’s killer whales. Although both types live in the eastern North Pacific, they have different diets: the resident orcas eat fish, with a particular predilection for salmon, while the Bigg’s orcas hunt marine mammals such as seals and sea lions.
Organizations: Royal Society, Science Locations: Africa, Hawaii, Coast, United States, Canada, North Pacific
CNN —An undertaker turned academic, Alexandra Morton-Hayward became interested in brains — specifically how they decompose — during her former job. To understand why, the anthropologist has compiled a unique archive of information about 4,405 brains unearthed by archaeologists. No other soft tissue survived amongst the bones, which were dredged from a heavily waterlogged grave. Morton-Hayward works in a lab in Oxford, England, where she has helped build a collection of 570 ancient brains. Interestingly, many of the oldest brains are preserved in this unknown way, Morton-Hayward said.
Persons: Alexandra Morton, Hayward, , , Martin Wirenfeldt Nielsen, wasn’t, He’s, ” Wirenfeldt Nielsen, Alexandra L, Morton, It’s, “ I’m Organizations: CNN, University of Oxford, Morton, South Denmark University Hospital, University of Southern, Stone Age, Royal Society B Biological Sciences, Hayward Locations: Morton, Bristol, England, Russia, Oxford, Stone, Stone Age Sweden, Sint, Ypres, Belgium, Polish
Giant sequoias are thriving in the UK, scientists say. AdvertisementGiant sequoias, some of the largest trees on Earth, are suffering in their native California due to threats from wildfires and climate-change-fueled droughts. But that's in part down to their youth, with the oldest giant sequoia in the UK dating to 1863, UCL said in its report. By contrast, the oldest known giant sequoia in the US reached 3,266 years old, according to the National Park Service. UCL said giant sequoias "can potentially pull an average of 85 kilograms of carbon out of the atmosphere per year."
Persons: , Mathias Disney Organizations: Service, Royal Society, University College London, UCL, Reuters, Disney, National Park Service Locations: California, Britain, Victorian Britain, Sierra Nevada, sequoia
The image, taken by Ryan Stalker, was chosen as the grand prize winner for the 2024 British Wildlife Photography Awards (BWPA). Seventeen-year-old Max Wood won the title of young British wildlife photographer of the year with this image of a coot running across a lake at sunrise. Max Wood/British Wildlife Photography AwardsRaising environmental awareness is a key motivation for the prize. The young British photographer category, supported by the Royal Society for the Protection of Birds (RSPB), encourages young people to engage with nature early. “We hope these images showcase to those around the UK and the world what we still have to hold onto and inspire people — particularly youngsters — to fight to protect our British nature.”
Persons: Ryan Stalker, , Will Nicholls, Max Wood, Jamie Smart, ” Nicholls, Organizations: CNN, CNN —, Wildlife, Royal Society for Locations: Britain, Dorset, , British, Surrey
CNN —Newly-discovered fossils have allowed scientists to reveal a 240-million-year-old “dragon” in its entirety for the first ever time, National Museums Scotland (NMS) said in a statement on Friday. An artist's rendition of the ancient marine creature. Marlene DonellyNow, newer fossils indicate that the creature had 32 vertebrae, creating an extremely long neck that likely helped it to catch fish, though scientists are still unsure of its precise function. “I’m still baffled by the function of the long neck,” Fraser said. They added that the Dinocephalosaurus’ long neck resembled another ancient, and equally baffling, marine reptile Tanystropheus hydroides.
Persons: Dr Nick Fraser, , Li Chun, Fraser, Chun, Marlene Donelly, “ I’m, ” Fraser, Organizations: CNN, National Museums Scotland, National Sciences, Environmental, Royal Society of Edinburgh, Vertebrate Locations: China, NMS, Scotland, Germany, USA, Palaeoanthropology, Beijing, Guizhou Province
CNN —Researchers have found a new way in which great apes are similar to humans: they tease each other. Researchers found that all four species of great apes demonstrated “intentionally provocative behavior, frequently accompanied by characteristics of play,” according to the press release. The study details 18 different teasing behaviors, many of which were used to provoke a response or attract another ape’s attention. The authors also differentiate playful teasing, which is one-sided, from play, where both apes reciprocate. While primatologists had observed similar behaviors in the past, the study is the first to systematically study playful teasing, Laumer said.
Persons: Isabelle Laumer, Laumer, ’ ”, primatologists, Organizations: CNN —, BOS Foundation BPI, Max Planck, Animal, CNN, Royal Society, Biological Sciences Locations: Leipzig, Germany, San Diego
How long will your dog live? Measure its nose
  + stars: | 2024-02-03 | by ( Amanda Schupak | ) edition.cnn.com   time to read: +6 min
CNN —Is your dog a small male with a long nose? If so, your furry companion is more likely to be at your side for a long time, according to new research. Small and medium dogs with pronounced schnozes lived over 12 years on average, while flat-faced dogs of all sizes fell short of that mark. The study includes millions of data points, but it doesn’t necessarily represent the full spectrum of companion dog life, McMillan said. “The ethical and welfare concerns surrounding dog breeding have become one of the most important issues — if not the most important issue — within canine welfare,” McMillan said.
Persons: , Kirsten McMillan, ” McMillan, expectancies, Shiba Inus, schnozes, Dan O’Neill, ” Esme Wheeler, , Wheeler, Silvan, ” Urfer, “ I’m, McMillan Organizations: CNN, Dogs Trust, bulldogs, French bulldogs, Italian greyhounds, Royal Veterinary College, Royal Society for, , University of Washington, Dogs Locations: United Kingdom, Italian, Lhasa, Frenchies, London, United States
The Australian government has pledged to end the live export of sheep but has yet to give a timetable about when that will happen. A long journeyThe MV Bahijah left the port of Fremantle in Western Australia on January 5 for the Middle East, according to a statement from the Australian government. The photos, shared with CNN, show cattle with tags on their ears, sitting and standing and sheep standing in a ventilated area. An image of sheep aboard the MV Bahijah taken said to have been taken a few days ago after the ship's arrival back in Australia. The RSPCA has requested permission for an independent veterinarian to board the ship to assess the animals.
Persons: Bahijah, , , John Hassell, ” Hassell, he’d, Suzanne Fowler, they’ve, Mark Harvey, Sutton, Fowler, it’s, Alex Stambaugh, Akanksha Sharma, Robert Shackelford Organizations: Australia CNN, of Agriculture, Fisheries, Forestry, Animal, Western Australian Farmers Federation, CNN, Royal Society for, Animals, Australian Livestock, , RSPCA Locations: Brisbane, Australia, Red, Fremantle, Western Australia, Iran, Israel, Gaza, Africa, Perth, WAFarmers, Australian
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