Latest news with #ZoologicalJournal
Yahoo
2 days ago
- Science
- Yahoo
Scientists discover an ancient whale with a Pokémon face and a predator bite
WELLINGTON, New Zealand (AP) — Long before whales were majestic, gentle giants, some of their prehistoric ancestors were tiny, weird and feral. A chance discovery of a 25 million-year-old fossil on an Australian beach has allowed paleontologists to identify a rare, entirely new species that could unlock mysteries of whale evolution. Researchers this week officially named Janjucetus dullardi, a cartoonish creature with bulging eyes the size of tennis balls, in the Zoological Journal of the Linnean Society. Unlike today's whales, the juvenile specimen was small enough to fit in a single bed. Boasting fiendish teeth and a shark-like snout, however, this oddball of the ocean was nasty, mean and built to hunt. 'It was, let's say, deceptively cute,' said Erich Fitzgerald, senior curator of vertebrate paleontology at Museums Victoria Research Institute, and one of the paper's authors. 'It might have looked for all the world like some weird kind of mash-up between a whale, a seal and a Pokémon but they were very much their own thing.' Extinct species was an odd branch on the whale family tree The rare discovery of the partial skull, including ear bones and teeth, was made in 2019 on a fossil-rich stretch of coast along Australia's Victoria state. Jan Juc Beach, a cradle for some of the weirdest whales in history, is becoming a hotspot for understanding early whale evolution, Fitzgerald said. Few family trees seem stranger than that of Janjucetus dullardi, only the fourth species ever identified from a group known as mammalodontids, early whales that lived only during the Oligocene Epoch, about 34 to 23 million years ago. That marked the point about halfway through the known history of whales. The tiny predators, thought to have grown to 3 meters (10 feet) in length, were an early branch on the line that led to today's great baleen whales, such as humpbacks, blues and minkes. But the toothy ancestors with powerful jaws would have looked radically different to any modern species. 'They may have had tiny little nubbins of legs just projecting as stumps from the wall of the body,' said Fitzgerald. That mystery will remain tantalizingly unsolved unless a specimen is uncovered with more of its skeleton intact, which would be something of a miracle. Even the partial skull that allowed the initial identification this week was an astonishing discovery. For an amateur paleontologist, a life-long obsession paid off Janjucetus dullardi was named by researchers after an amateur fossil hunter who doesn't mind its looks in the slightest. 'It's literally been the greatest 24 hours of my life,' said Ross Dullard, who discovered the skull while fossil hunting at Jan Juc Beach. After Wednesday's confirmation of the new species, the school principal walked like a rock star onto campus with 'high fives coming left, right and center,' he said. His friends and family are probably just relieved it's over. 'That's all they've heard from me for about the last six years,' he said. Dullard was on a regular low-tide hunt at Jan Juc the day he spotted something black protruding from a cliff. Poking it dislodged a tooth. He knew enough to recognize it was unlikely to belong to a dog or a seal. 'I thought, geez, we've got something special here,' he said. Dullard sent photos to Museums Victoria, where Fitzgerald saw them and immediately suspected a new species. Ancient whale finds are rare but significant Confirming the find was another matter. This was the first mammalodontid to be identified in Australia since 2006 and only the third on record in the country. Fossils of sufficient quality, with enough of the right details preserved to confirm uniqueness, aren't common. 'Cetaceans represent a fairly miniscule population of all life,' Fitzgerald said. Millions of years of erosion, scavengers and ocean currents take their toll on whale skeletons too. 'It's only the chosen few, the vast minority of all whales that have ever lived and died in the oceans over millions of years, that actually get preserved as fossils,' he added. Finds such as Janjucetus dullardi can unlock insights into how prehistoric whales ate, moved, behaved — and evolved. Researchers said the discoveries also helped to understand how ancient cetacean species adapted to warmer oceans, as they study how today's marine life might respond to climate change. Meanwhile, Dullard planned to host a fossil party this weekend, featuring cetacean-themed games and whale-shaped treats in jello, to celebrate his nightmare Muppet find, finally confirmed. 'That's taken my concentration for six years,' he said. 'I've had sleepless nights. I've dreamt about this whale.'
Associated Press
5 days ago
- Science
- Associated Press
Scientists discover an ancient whale with a Pokémon face and a predator bite
WELLINGTON, New Zealand (AP) — Long before whales were majestic, gentle giants, some of their prehistoric ancestors were tiny, weird and feral. A chance discovery of a 25 million-year-old fossil on an Australian beach has allowed paleontologists to identify a rare, entirely new species that could unlock mysteries of whale evolution. Researchers this week officially named Janjucetus dullardi, a cartoonish creature with bulging eyes the size of tennis balls, in the Zoological Journal of the Linnean Society. Unlike today's whales, the juvenile specimen was small enough to fit in a single bed. Boasting fiendish teeth and a shark-like snout, however, this oddball of the ocean was nasty, mean and built to hunt. 'It was, let's say, deceptively cute,' said Erich Fitzgerald, senior curator of vertebrate paleontology at Museums Victoria Research Institute, and one of the paper's authors. 'It might have looked for all the world like some weird kind of mash-up between a whale, a seal and a Pokémon but they were very much their own thing.' Extinct species was an odd branch on the whale family tree The rare discovery of the partial skull, including ear bones and teeth, was made in 2019 on a fossil-rich stretch of coast along Australia's Victoria state. Jan Juc Beach, a cradle for some of the weirdest whales in history, is becoming a hotspot for understanding early whale evolution, Fitzgerald said. Few family trees seem stranger than that of Janjucetus dullardi, only the fourth species ever identified from a group known as mammalodontids, early whales that lived only during the Oligocene Epoch, about 34 to 23 million years ago. That marked the point about halfway through the known history of whales. The tiny predators, thought to have grown to 3 meters (10 feet) in length, were an early branch on the line that led to today's great baleen whales, such as humpbacks, blues and minkes. But the toothy ancestors with powerful jaws would have looked radically different to any modern species. 'They may have had tiny little nubbins of legs just projecting as stumps from the wall of the body,' said Fitzgerald. That mystery will remain tantalizingly unsolved unless a specimen is uncovered with more of its skeleton intact, which would be something of a miracle. Even the partial skull that allowed the initial identification this week was an astonishing discovery. For an amateur paleontologist, a life-long obsession paid off Janjucetus dullardi was named by researchers after an amateur fossil hunter who doesn't mind its looks in the slightest. 'It's literally been the greatest 24 hours of my life,' said Ross Dullard, who discovered the skull while fossil hunting at Jan Juc Beach. After Wednesday's confirmation of the new species, the school principal walked like a rock star onto campus with 'high fives coming left, right and center,' he said. His friends and family are probably just relieved it's over. 'That's all they've heard from me for about the last six years,' he said. Dullard was on a regular low-tide hunt at Jan Juc the day he spotted something black protruding from a cliff. Poking it dislodged a tooth. He knew enough to recognize it was unlikely to belong to a dog or a seal. 'I thought, geez, we've got something special here,' he said. Dullard sent photos to Museums Victoria, where Fitzgerald saw them and immediately suspected a new species. Ancient whale finds are rare but significant Confirming the find was another matter. This was the first mammalodontid to be identified in Australia since 2006 and only the third on record in the country. Fossils of sufficient quality, with enough of the right details preserved to confirm uniqueness, aren't common. 'Cetaceans represent a fairly miniscule population of all life,' Fitzgerald said. Millions of years of erosion, scavengers and ocean currents take their toll on whale skeletons too. 'It's only the chosen few, the vast minority of all whales that have ever lived and died in the oceans over millions of years, that actually get preserved as fossils,' he added. Finds such as Janjucetus dullardi can unlock insights into how prehistoric whales ate, moved, behaved — and evolved. Researchers said the discoveries also helped to understand how ancient cetacean species adapted to warmer oceans, as they study how today's marine life might respond to climate change. Meanwhile, Dullard planned to host a fossil party this weekend, featuring cetacean-themed games and whale-shaped treats in jello, to celebrate his nightmare Muppet find, finally confirmed.
South China Morning Post
5 days ago
- Science
- South China Morning Post
Scientists discover ancient whale with Pokémon face and predator bite
Long before whales were majestic, gentle giants, some of their prehistoric ancestors were tiny, weird and feral. A chance discovery of a 25 million-year-old fossil on an Australian beach has allowed paleontologists to identify a rare, entirely new species that could unlock mysteries of whale evolution. Researchers this week officially named Janjucetus dullardi, a cartoonish creature with bulging eyes the size of tennis balls, in the Zoological Journal of the Linnean Society. Unlike today's whales, the juvenile specimen was small enough to fit in a single bed. Boasting fiendish teeth and a sharklike snout, however, this oddball of the ocean was nasty, mean and built to hunt. 'It was, let's say, deceptively cute,' said Erich Fitzgerald, senior curator of vertebrate palaeontology at Museums Victoria Research Institute and one of the paper's authors. 'It might have looked for all the world like some weird kind of mash-up between a whale, a seal and a Pokémon but they were very much their own thing.' A Janjucetus dullardi is depicted chasing a fish in this illustration. Photo: via AP The rare discovery of the partial skull, including ear bones and teeth, was made in 2019 on a fossil-rich stretch of coast along Australia's Victoria state. Jan Juc Beach, a cradle for some of the weirdest whales in history, is becoming a hotspot for understanding early whale evolution, Fitzgerald said.
Associated Press
5 days ago
- Science
- Associated Press
This prehistoric whale had razor teeth, bulging eyes and a face only evolution could love
WELLINGTON, New Zealand (AP) — Long before whales were majestic, gentle giants, some of their prehistoric ancestors were tiny, weird and feral. A chance discovery of a 25 million-year-old fossil on an Australian beach has allowed paleontologists to identify a rare, entirely new species that could unlock mysteries of whale evolution. Researchers this week officially named Janjucetus dullardi, a cartoonish creature with bulging eyes the size of tennis balls, in the Zoological Journal of the Linnean Society. Unlike today's whales, the juvenile specimen was small enough to fit in a single bed. Boasting fiendish teeth and a shark-like snout, however, this oddball of the ocean was nasty, mean and built to hunt. 'It was, let's say, deceptively cute,' said Erich Fitzgerald, senior curator of vertebrate paleontology at Museums Victoria Research Institute, and one of the paper's authors. 'It might have looked for all the world like some weird kind of mash-up between a whale, a seal and a Pokémon but they were very much their own thing.' Extinct species was an odd branch on the whale family tree The rare discovery of the partial skull, including ear bones and teeth, was made in 2019 on a fossil-rich stretch of coast along Australia's Victoria state. Jan Juc Beach, a cradle for some of the weirdest whales in history, is becoming a hotspot for understanding early whale evolution, Fitzgerald said. Few family trees seem stranger than that of Janjucetus dullardi, only the fourth species ever identified from a group known as mammalodontids, early whales that lived only during the Oligocene Epoch, about 34 to 23 million years ago. That marked the point about halfway through the known history of whales. The tiny predators, thought to have grown to 3 meters (10 feet) in length, were an early branch on the line that led to today's great baleen whales, such as humpbacks, blues and minkes. But the toothy ancestors with powerful jaws would have looked radically different to any modern species. 'They may have had tiny little nubbins of legs just projecting as stumps from the wall of the body,' said Fitzgerald, senior author of a paper about the creatures published in the Zoological Journal of the Linnean Society on Wednesday. That mystery will remain tantalizingly unsolved unless a specimen is uncovered with more of its skeleton intact, which would be something of a miracle. Even the partial skull that allowed the initial identification this week was an astonishing discovery. For an amateur paleontologist, a life-long obsession paid off Janjucetus dullardi was named by researchers after an amateur fossil hunter who doesn't mind its looks in the slightest. 'It's literally been the greatest 24 hours of my life,' said Ross Dullard, who discovered the skull while fossil hunting at Jan Juc Beach. After Wednesday's confirmation of the new species, the school principal walked like a rock star onto campus with 'high fives coming left, right and center,' he said. His friends and family are probably just relieved it's over. 'That's all they've heard from me for about the last six years,' he said. Dullard was on a regular low-tide hunt at Jan Juc the day he spotted something black protruding from a cliff. Poking it dislodged a tooth. He knew enough to recognize it was unlikely to belong to a dog or a seal. 'I thought, geez, we've got something special here,' he said. Dullard sent photos to Museums Victoria, where Fitzgerald saw them and immediately suspected a new species. Ancient whale finds are rare but significant Confirming the find was another matter. This was the first mammalodontid to be identified in Australia since 2006 and only the third on record in the country. Fossils of sufficient quality, with enough of the right details preserved to confirm uniqueness, aren't common. 'Cetaceans represent a fairly miniscule population of all life,' Fitzgerald said. Millions of years of erosion, scavengers and ocean currents take their toll on whale skeletons too. 'It's only the chosen few, the vast minority of all whales that have ever lived and died in the oceans over millions of years, that actually get preserved as fossils,' he added. Finds such as Janjucetus dullardi can unlock insights into how prehistoric whales ate, moved, behaved — and evolved. Researchers said the discoveries also helped to understand how ancient cetacean species adapted to warmer oceans, as they study how today's marine life might respond to climate change. Meanwhile, Dullard planned to host a fossil party this weekend, featuring cetacean-themed games and whale-shaped treats in jello, to celebrate his nightmare Muppet find, finally confirmed. 'That's taken my concentration for six years,' he said. 'I've had sleepless nights. I've dreamt about this whale.'
The Sun
7 days ago
- Science
- The Sun
Terrifying ‘shark whale' with mouth full of razor sharp teeth from 26million years ago is discovered in Australia
A FEARSOME "shark whale" that roamed the seas 26 million years ago has popped up again in Australia. Scientists say the predator's mouth is crammed full of razor-sharp teeth - and warn it is "deceptively cute". 5 5 It's been rediscovered through a fossilised skull found lying on a beach in Victoria in 2019, as laid out in a new study in the Zoological Journal of the Linnean Society. Researchers said the dolphin-sized beast was a "fast, sharp-toothed predator". They grew to around 2m - so slightly longer than the average human. Ruairidh Duncan from the team said: 'It's essentially a little whale with big eyes and a mouth full of sharp, slicing teeth. 'Imagine the shark-like version of a baleen whale – small and deceptively cute, but definitely not harmless.' The species is one of a group of prehistoric whales known as mammalodontids - a distant relative of today's filter-feeding whales. This skull marks the fourth species belonging to the group ever discovered. Erich Fitzgerald, a palaeontologist who co-authored the study, said: 'This fossil opens a window into how ancient whales grew and changed, and how evolution shaped their bodies as they adapted to life in the sea.' Victoria's Surf Coast has turned up a host of fossils from the period between 23 million and 30 million years ago, known as the Oligocene period. That's because it lies on the Jan Juc Formation, which has trapped many of the animals in time. Moment whale bashes boat & throws woman into sea It is particularly famous for producing rare fossils of prehistoric whales, and the discoveries have been essential to figuring out the evolution of the marine mammals. Erich said: 'This region was once a cradle for some of the most unusual whales in history, and we're only just beginning to uncover their stories. 'We're entering a new phase of discovery. 'This region is rewriting the story of how whales came to rule the oceans, with some surprising plot twists.' 5 5 This particular species has been named Janjucetus dullardi after Ross Dullard, the local who stumbled across the skull fossil in 2019. Ross is a keen fossil hunter and often takes the the beaches with his young son, Billy. In 2022, the then three-year-old discovered an ancient shark period from the same period as the Janjucetus dullardi. Ross has donated a number of fossils to the Melbourne Museum.
