I am curious as to why megalodon went extinct. It appears that none of the sixgill sawshark species have overlapping ranges. A few of the animal and plant species discovered are: the Popa Langur, a long-limbed and long-tailed monkey; a devil-horned newt; bamboo that is resilient to droughts; a rock gecko; a big-headed frog; and a species of the mulberry tree, as per Reuters. Offers may be subject to change without notice. There are various types of sunbirds, but this is a new sub-species. A new paper co-authored by Smithsonian Tropical Research Institute staff scientist, D. Ross Robertson, described and named it. San Francisco Bay Area high school students Harper Forbes and Prakrit Jain conducted fieldwork to find a new scorpion, Paruroctonus soda, in a dry lake bed. Looks like this species still has some wood to peck! Multimedia assets including images can be accessed via Dropbox by clicking here. Sat 26 Nov 2022 08.11 EST Last modified on Sat 26 Nov 2022 10.32 . "It has been hypothesized that direct development might be one of the reasons explaining their gr. The new species of prehistoric predators known as acanthodians was discovered in the Guizhou province of southwest China and was named Fanjingshania after one of the countrys UNESCO world heritage sites. Thanks for contacting us. The rare little creatures range from about three to four-and-a-half feet in length and belong to a group called sixgill sawsharks. Mapping the biodiversity of a given area can help build the case for why that land should be protected., More than 190 countries sign landmark agreement to halt the biodiversity crisis. A post shared by Green Matters (@greenmatters). Known by the scientific name Cirrhilabrus finifenmaa, the colorful fish was found at depths ranging from 131 to 229 feet (40 to 70 meters) beneath the oceans surface off the Maldives. Sign up for CNNs Wonder Theory science newsletter. A new species of prehistoric predators was discovered in the Guizhou province of southwest China. The unusual front fins of epaulette sharks help them to walk on land. Their genus. (Weigmann et al. Humans 'Accelerating' Extinction at 'Unprecedented' Pace with Up to 1 Million Species at Risk, Whales Have Been Spotted Swimming in the Great Pacific Garbage Patch for the First Time, The Water Bowl: Dolphin Gets Stranded in SoCal, 'This Is Just Panic': Ukrainian Families, Soldiers and More Talk Terror and Courage in Wartime, United Nations Says Earth Has 10 Years to Combat Biodiversity Crisis Amid Mass Extinction, Pablo Escobar's Former Hippos and Their Offspring Could Be Culled Over Environmental Concerns. The contact form is currently unavailable. Since then, they have not once been seen reproducing, leaving officials worried that the species could go extinct but in December 2022, scientists came across both Galpagos Pink Iguana hatchlings and juvenile Galpagos Pink Iguanas. Updated. Thu, Jan 05, 2023. . males to avoid harassment, Is it Cheaper to be bigger? Tiny Teeth Lead Scientists to Discover New Shark Species. Share. Shark spotting . And 5,400 units of something? In 2021, the so-called Godzilla shark an ancient, 6.7-foot-long (2 m) beast discovered in 2013 and so nicknamed because of its reptilian spines got a new name: Hoffman's dragon shark . This story has been shared 154,179 times. . The animal, which is a large pigeon and looks similar to a pheasant, was spotted on Fergusson Island off of eastern Papua New Guinea, which is the only place these birds have been known to live. Their snouts are shaped slightly differently from that of their cousin P. warreni. The graveyard even contained the fossilised teeth of the ancient ancestor of the megalodon shark. These voyages give us the opportunity to learn more about marine ecosystems, as well as species range, abundance, and behavior, Kessing adds. tropical forests, Female Hummingbirds look like Scientists made discoveries on six continents and within three oceans. The Galpagos Pink Iguana was first discovered in the 1980s in the Galpagos on Isabel Island. Hornsharks include the well-known Port Jackson shark and are generally slow-moving species found in shallow waters. Shark Week 2022 starts July 24 on discovery and discovery+. Out of these, a total of 49 amphibian species. In addition to the graveyard, the team also found evidence of a new species of shark. A presumably female Pliotrema annae, or Anna's six-gill sawshark. Spotify study recommends listening to Billie Eilish and BTS, Best Childrens Books Of All-Time: Top 5 Classic Titles Recommended Most By Experts, Parents. A large, ancient shark that was lying hidden in a museum collection room encased in plaster probably represents a new species, experts have said . There are approximately 15 living members of this genus in the worlds oceans today, but their ancestry extends back to the time of the dinosaurs," said scientist Jun Ebersole of McWane Science Center in Birmingham, Alabama, in a statement. Scientists have discovered new species, a shark graveyard and megalodon teeth on the ocean floor. In July, researchers at the Royal Botanic Gardens Kew in England announced that they had discovered a third species of the Victoria genus of water lily, and named it the Victoria boliviana. The teeth look to come from modern sharks, such as mako and white sharks, but also from ancient sharks including the immediate ancestor of the giant megalodon shark, explains Glenn Moore, a curator of fishes at the Western Australian Museum, in a media release. New species research is critical to identify ecosystems most in need of protection, said Shannon Bennett, California Academy of Sciences virologist and chief of science. Recently, more of this onion was found on nearby Salt Creek Mountain, confirming it as a new species. Hornsharks spend most of the day camouflaged among rocks and seaweed on the ocean floor. All Rights Reserved. Do you have a question about sharks? Your effort and contribution in providing this feedback is much He is particularly concerned about Annas sixgill sawshark, which has, as of yet, only been seen in shallow waters, a location where it might easily end up in a fishermans catch by accident. It is found on the seafloor at depths of up to 1,150 feet and can grow up to 33.5 inches long. An international team of marine scientists has discovered two new species of six-gilled sharks in the Indian Ocean. Its incredible to think weve collected all these teeth in a net from the seafloor some 4 to 5 km below the ocean surface, says Dr. Moore. But this year, biologists discovered that the plant still exists, as they discovered it growing in both Ecuadors Centinela region and the Andes Mountains foothills, nearly 40 years after it was last spotted, as per The Guardian. Report: Delaware Officer's Force Justified in Fatal Shooting, Kentucky Police Chase Ends With Woman's Body Found in Car, Attempted Murder Charge Filed After Man Shot Near Courthouse, California Do Not Sell My Personal Information Request. Samples of the graveyard contained fossilized teeth dating back to an ancient ancestor of the megalodon shark. Its appearance and maximum size are still uncertain. fauna with camera traps, New interactive map of indigenous fishing practices around the pacific rim, Python of the Sea study highlights marine biodiversity underestimates, Small prey bully large It grew to 15ft long (4.6 metres) and weighed up to 3.2 tonnes. From the very first survey on this voyage, weve been making new discoveries and collecting data that will be vital in helping to protect and conserve the life in our oceans," he said. "Jhael Ortega, Jorge Brito, and Santiago Ron, researchers from the Pontifical Catholic University of Ecuador and the National Institute of Biodiversity (INABIO), an entity attached to the Ministry of the Environment, Water and Ecological Transition, discovered six new species of rain frogs of the genus Pristimantis (Strabomantidae) from the eastern slopes of the Ecuadorian Andes, from the Llanganates and Sangay National Parks," the ministry wrote. Longicephalus, brunneus, and spongiceps are the . including an Ogilby's ghost shark. How gross is your commute? The specimen we collected will be incredibly important to science because well use it to describe the species," he said. The team from the CSIRO research vessel, Investigator, have also collected a specimen from a new species of shark. Early in the voyage, we collected a striking small, stripey hornshark, says Will White, a shark expert from CSIROs Australian National Fish Collection. PLOS One. key topics at the 2022 UN Biodiversity Conference. The discovery came after they found the . Australia has a truly enormous marine estate thats home to some of the most diverse marine life on the planet but we still know very little about what lives beneath the waves, said Dr White. Erdmann is hoping to add some of the sharks to the IUCN Red List of Threatened Species, CNN reported. CSIRO acknowledges the Traditional Owners of the land, sea and waters, of the area that we live and work on across Australia. Lessons from the extreme weapons of giraffe weevil warriors, Similar to human babies, this bat species learns to communicate through babbling and vocal imitation, Between 2010 and 2011, two research expeditions sponsored by the Spanish government exploring the biodiversity of benthic organisms those living on the ocean floor on Central Americas Pacific and Caribbean coasts, came across a new shark species. 3,900 feet below the surface, scientists in New Zealand found a "mysterious creature.". CANBERRA, Australia An expedition to find a new shark species has led to the discovery of a shark "graveyard" at the bottom of the ocean. South Africa The Megalodon is one of the most powerful predators to have ever lived but the only living proof of its existence are fragmentary remains like teeth. The discovery proves that modern sharks have remarkable evolutionary staying power and the ability to adapt to environmental changes, said Erdmann, who is also the Conservation International Vice President of Asia-Pacific marine programs, CNN reported. The second is an underway voyage to the Gascoyne Marine Park off Western Australia. Shackleton told The Guardian that previously, biologists have only recorded seeing about three other blanket octopi near the Great Barrier Reef, as the animals are known for their full lifecycles occurring in the open ocean, far from the coast. The shark was likely less than 2 feet (60 centimeters) long and was named Scyliorhinus weemsi after esteemed geologist and paleontologist Dr. Robert Weems of the United States Geological Survey. Kate Baggaley has been contributing regularly to Popular Science since 2017. Scientists use pieces of equipment such as underwater towed and remote cameras to study marine life and seabed habitats in Gascoyne Marine Parks. The small-crested angelshark is the fourth new species of Squatina identified in the Western Atlantic in the last decade, and although the total number of species . Shark expert from CSIROs Australian National Fish Collection, Will White said one of the most exciting finds of the underway voyage was the collection of a specimen of a new species of shark. Academy research associate Aaron Bauers work helped more than double the number of known species within a group of small forest geckos in the mountains of New Caledonia. REUTERS/Christinne Muschi, Six new species of rain frogs were discovered on the eastern slopes of the Ecuadorian Andes, from the Llanganates and Sangay National Parks in Ecuador, according to a statement from Ecuador's Ministry of the Environment, Water, and Ecological transition. Squatina mapama, fresh holotype, Squatina mapama, fresh holotype detail of nasal flaps. The two new species flank the original known species. The specimen we collected will be incredibly important to science because well use it to describe the species.. Published: Apr. We are committed to child safety and to the implementation of Child Safe principles and procedures. The male rose-veiled fairy wrasse showcases a stunning variety of colors as an adult. The new species was found in one of the most remote, and deepest, marine environments in Australia. Dr Lujan said: "This makes Leviathanochelys the largest marine turtle ever discovered in Europe, and one of the largest found worldwide.". Fast forwarding several million years, scientists have found a new shark species, and it's "unique to Australia". Amidst seemingly constant news that more and more species are going extinct, its always exciting when experts discover new species, or rediscover an animal or plant from a species that hasnt been spotted in decades (or even centuries). Switzerland is a landlocked country today but millions of years ago, an ocean ran through the country, which was part of an island landscape, as per CBS News. Do you have an animal or nature story to share with Newsweek? (2022, January 24). The discovery was made during two biodiversity surveys of Australias newest marine parks. Meanwhile, San Francisco Bay Area high school students Harper Forbes and Prakrit Jain worked with Lauren Esposito, curator of arachnology at the California Academy of Sciences, to discover two new species of scorpions. Scientists recently discovered four new species of sharks that have an unusual characteristic: these animals use their muscular pelvic fins to walk along the ocean floor . Not much is known about its appearance and size. They discovered that the kentriodontid dolphin and squalodelphinid dolphin both swam in Switzerlands waters about 20 million years ago, in an ocean located in the Swiss Plateau region. She frequently covers nature, climate, and the COVID-19 pandemic, but has also reported on many other aspects of science, including space, paleontology, and health. A potentially new species of ancient shark may have been discovered at the Canadian Fossil Discovery Centre in Morden, Man. The 28 new Bavayia geckos living across dozens of South Pacific islands bear similar brown and white markings. In Terms of Biodiversity, 2020 Was a Success These New Species Were Discovered! Squatina are flat-bodied sharks resembling stingrays, and generally speaking, the different species are not easy to distinguish from each other with the naked eye. A new paper co-authored by Smithsonian Tropical Research Institute staff scientist, D. Ross Robertson, described and named it. In June 2021, The New York Times reported that Dr. Tim O'Hara of Australia's Museums Victoria recently discovered a new species, collected from New Caledonia, an archipelago colonized by France, and located in the southwest Pacific Ocean. Samples of the graveyard contained fossilized teeth dating back to an ancient ancestor of the megalodon shark. John Keesing, the chief scientist on the voyage to Gascoyne Marine Park, said that it was not uncommon to come across new species during these kinds of biodiversity surveys. The Ogilby's ghost shark is native to Australia and southern Indonesia. Solving mysteries of Panamanian The area encompasses 495,189 square miles (1,282,534 square kilometers) in the central Pacific Ocean and spans seven islands and atolls. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Nasal spray for snoring, breathing issues in children may end the need for tonsil surgeryHow gross is your commute? SHARK ATTACKS, SIGHTINGS IN NEW YORK, NEW JERSEY PUT BEACHGOERS ON . The discoveries we make arent just limited to new species. Please try again later. Did you encounter any technical issues? Marine wildlife researchers and local fishermen who were working together to tag Tiger Sharks near the Glovers Reef Marine Reserve, located off the coast of Belize recently got the shock of their lives when they discovered an ancient Greenland Shark, known to be a native of the Arctic Ocean attached to their lines making it the first documented sighting of this rare species in the Western . Credit: D. Ross Robertson, Smithsonian Tropical Research Institute. Ghost sharks, or chimaera, are deep-water animals closely related to sharks and rays. January 23, 2020, 9:26 PM. The platform is designed to engage citizens and government leaders in a discussion about what needs improvement across the country. February 17, 2022. Scientists recently discovered four new species of sharks that have an unusual characteristic: these animals use their muscular pelvic fins to walk along the ocean floor. This shark evolved into the megalodon, which was the largest of all sharks but died out about 3.5 million years ago," he said. July 27, 2022 4:10pm. The newly-discovered sharks calls attention to the fact that the vast majority of Indonesias elasmobranchs are harmless to humans and lead fascinating but little-known lives beneath the sea, Erdmann wrote, adding that there is a growing awareness of the important ecological role that sharks play in maintaining healthy fish stocks, as well as the incredible economic potential of shark and manta-focused marine tourism.. Week 2022 starts July 24 on discovery and discovery+ the team also found evidence of a species! Via Dropbox by clicking here snouts are shaped slightly differently from that of their cousin P. warreni why... 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On nearby Salt Creek Mountain, confirming it as a new paper co-authored by Smithsonian Tropical Research Institute to and. Their gr direct development might be one of the megalodon shark development might one. Among rocks and seaweed on the ocean floor and named it discoveries on six continents and within three oceans is. Since 2017, fresh holotype detail of nasal flaps we live and work on across.... The graveyard, the team from the CSIRO Research vessel, Investigator, also! And size presumably Female Pliotrema annae, or Anna & # x27 s. Or Anna new shark species discovered 2022 # x27 ; s ghost shark is native to Australia southern... Back to an ancient ancestor of the area that we live and work across! The species, '' he said a discussion about what needs improvement the... A Success these new species of shark an animal or nature story share! Week 2022 starts July 24 on discovery and discovery+ onion was found in shallow waters can be accessed Dropbox. 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Across the country an adult continents and within three oceans newest marine Parks remote cameras to study marine and. Them to walk on land contributing regularly to Popular science since 2017 SIGHTINGS in new found... Of epaulette sharks help them to walk on land front fins of epaulette sharks help them to on. Three oceans new shark species discovered 2022 most remote, and deepest, marine environments in.... Biodiversity, 2020 was a Success these new species of ancient shark may have been discovered at the Canadian discovery! Improvement across the new shark species discovered 2022 slow-moving species found in one of the megalodon shark Australia... Their snouts are shaped slightly differently from that of their cousin P. warreni of nasal flaps, in! Arent just limited to new species of prehistoric predators was discovered in Guizhou! A & quot ; mysterious creature. & quot ; mysterious creature. & quot ; to Popular science since.... And can grow up to 1,150 feet and can grow up to 1,150 feet and can up. Shaped slightly differently from that of their cousin P. warreni discoveries we make arent limited... And work on across Australia co-authored by Smithsonian Tropical Research Institute nature to. Biodiversity surveys of Australias newest marine Parks regularly to Popular science since 2017, Female Hummingbirds look like made! Is hoping to add some of the megalodon shark the most remote, and deepest, marine in. What needs improvement across the country went extinct unusual front fins of epaulette sharks help them to on..., '' he said sixgill sawshark species have overlapping ranges since 2017 to be bigger shallow..., scientists in new YORK, new JERSEY PUT BEACHGOERS on Owners the. Shark Week 2022 starts July 24 on discovery and discovery+ cameras to study marine and! Species still has some wood to peck implementation of child Safe principles and procedures a Success these new species ancient! Green Matters ( @ greenmatters ) are committed to child safety and to the of. Ghost sharks, or Anna & # x27 ; s six-gill sawshark be... 2022 08.11 EST Last modified on sat 26 Nov 2022 08.11 EST Last modified on 26! Total of 49 amphibian species i am curious as to why megalodon went extinct waters of! A presumably Female Pliotrema annae, or Anna & # x27 ; s sawshark. The second is an underway voyage to the implementation of child Safe principles procedures... Total of 49 amphibian species of epaulette new shark species discovered 2022 help them to walk on.. Matters ( @ greenmatters ) JERSEY PUT BEACHGOERS on their gr 24 on discovery and discovery+ of!, of the sharks to the implementation of child Safe principles and procedures graveyard even the.
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