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A newly discovered fossil of a four-legged whale in Peru sheds new light on the evolution of whales and their journey across the oceans. ***************************************************************** A fascinating new discovery has been made off the coast of Peru, where paleontologists have unearthed the remains of a previously unknown four-legged whale species. This remarkable find, which was made about 42.6 million years ago during the middle Eocene, is shedding new light on the evolutionary transition of whales from land-dwelling mammals to the aquatic giants we recognize today. As reported in Current Biology, the whale species, named Peregocetus pacificus, was found in the...

Ants are among the most familiar insects on Earth today, but their origins remain cloaked in deep evolutionary history. Until now, the oldest known ant specimens came from amber deposits in France and Myanmar, dating to the Cretaceous period around 100 million years ago. But a new discovery—published recently in the journal Current Biology—pushes that timeline back even further. “Our team has discovered a new fossil ant species representing the earliest undisputable geological record of ants,” said lead author Anderson Lepeco in a recent statement. “What makes this discovery particularly interesting is that it belongs to the extinct ‘hell ant,’...

Holotype of Sirenobethylus charybdis. Credit: Qiong Wu ***************************************************************************** A 99-million-year-old wasp species used a Venus flytrap-like abdomen to capture prey and may represent a new insect family, revealing unexpected diversity in ancient parasitoid behavior. An extinct lineage of parasitic wasps from the mid-Cretaceous period, preserved in amber, may have used a Venus flytrap-like abdomen to capture and immobilize their prey. According to research published in BMC Biology, fossils of the species Sirenobethylus charybdis, named after the sea monster from Greek mythology known for swallowing and regurgitating water, are approximately 99 million years old and may represent an entirely new family...

Extremely rare fossil of an ancient scorpion unearthed at China's Jehol Biota. The scorpion would've been a key species in the Cretaceous ecosystem, scientists say.A known treasure trove of Early Cretaceous fossils has turned up a never-before-seen species of scorpion that lived around 125 million years ago.The venomous scorpion was larger than many ancient -- and modern -- scorpion species. Researchers believe it would’ve been a key species in the food chain, gobbling up spiders, lizards and even small mammals that lived in its ancient ecosystem.It is just the fourth terrestrial scorpion fossil to be found in China and the...

A bizarre new genus and species of ornithomimid dinosaur has been identified from the fossilized remains found in 2014 in Coahuila, Mexico. Life reconstruction of Mexidracon longimanus. Image credit: Ddinodan / CC BY 4.0. The newly-identified dinosaur species roamed Earth during the Late Cretaceous epoch, some 73 million years ago. Named Mexidracon longimanus, the ancient creature was around 3 m (10 feet) in length. It belongs to Ornithomimidae, a family of theropod dinosaur that evolved a toothless beak and were likely omnivorous or herbivorous, superficially resembling living ostriches. “Ornithomimosaurs are a clade of ostrich-like theropod dinosaurs characterized by relatively small...

LONDON — The mystery of dinosaur origins has taken an unexpected turn toward the equator. While paleontologists have long searched southern regions for clues about where these magnificent creatures first evolved, new research suggests we may have been looking in the wrong latitude altogether. A new study indicates that the first dinosaurs may have emerged in Earth’s ancient tropics, forcing scientists to reconsider long-held theories about their origins. For years, paleontologists believed dinosaurs originated in what is now southern South America and southern Africa, since the oldest unequivocal dinosaur fossils come from late Carnian rock formations (around 230 million years...

Someone posted a thread about a 'Dinosaur superhighway.' It got me thinking, and that's never going to turn out well. Imagine if dinosaurs drove cars and had those Burma Shave signs. ================================= No matter how hard You sweat and toil See, in the end You’ll become oil. BURMA SHAVE ================================= When it comes to rocks Don’t be annoyed Just watch out for That asteroid. BURMA SHAVE ================================= You may think yourself An apex creature, But no matter what, T.Rex will eat’chya. BURMA SHAVE =================================Your turn. 😂😮😁😉🤣😁😮😂😊😍

The human ability to walk and run efficiently on two feet arose around 2 million years ago with our Homo erectus ancestors. But our earlier relatives, the australopithecines, were also bipedal around 4 million years ago. Given the long arms and different body proportions of species like Australopithecus afarensis, though, researchers have assumed that australopithecines were less capable of walking on two legs than modern humans. In a study published online Dec. 18 in the journal Current Biology, a team of researchers modeled the skeletal and muscular anatomy of Lucy to determine her maximum running speed, the energetic costs associated...

Lizard Skull Fossil Closeup One of the Thalassotitan skulls. (University of Bath) The discovery of incredible fossils of a giant marine lizard reveals how this ancient extinct beast would have ruled the sea 66 million years ago. The beast is a newly discovered species of mosasaur, giant marine reptiles that hunted the oceans during the Late Cretaceous. It's called Thalassotitan atrox, and wear on its teeth along with other remains found at its excavation site suggest that this intimidating animal was no gentle giant – but feasted on difficult prey such as sea turtles, plesiosaurs, and other mosasaurs. Other mosasaurs...

Scientists identified the specimen as a horned lark, which they believe could be an ancestor to two lark species alive now. Love Dalén - An intact 46,000-year-old bird was found for the first time in the Siberian permafrost. Archaeologists have uncovered many remarkable, ancient specimens from the Siberian permafrost. This time they found the mummified remains of a whole bird — and it still had its feathers and talons intact. According to CNN, the 46,000-year-old bird has been identified as a horned lark, or Eremophila alpestris, and scientists believe it could be a prehistoric predecessor to two subspecies alive today,...

The Louisiana Department of Health said on Friday it has detected the first presumptive positive human case of highly pathogenic avian influenza (HPAI), or H5N1, in the US state.

More than 1.5 million years ago, two different species of ancient human crossed paths on a lakeshore, perhaps locking eyes with each other. These early forerunners of Homo sapiens wandered in a landscape teeming with wildlife, including giant maribou storks that stood 2 meters (6.5 feet) tall...The first part of the find occurred in July 2021 during an excavation at Koobi Fora, on the eastern shore of Lake Turkana in Kenya, where the skeletal remains of several ancient human relatives have been found. That excavation revealed one hominin footprint, alongside several other tracks made by large birds. The team decided...

The collagen of a 68-million-year-old T. rex painted a curious family portrait. Image credit: David Shayani Photography / Shutterstock.com There’s an incredible meme that depicts a chicken looking to the skies Simba style and being met with a Tyrannosaurus rex saying “Remember who you are.” It’s a fantastic visual and one that carries some truth, because the closest living relative to T. rex could well be a chicken, or possibly an ostrich. This was the big news that followed a 2008 study that used proteins extracted from dinosaur bones to see how closely the molecular data compared to living animals....

A fossil of the winged-seed, Alasemenia, sourced from the Jianchuan mine in Xinhang Town, China. Credit: Deming Wang Researchers have uncovered a new plant seed fossil called Alasemenia, which is among the earliest known examples of a winged seed. Researchers have uncovered one of the earliest known examples of a winged seed, providing valuable insights into the origins and early evolution of wind dispersal strategies in plants. The study, recently published in eLife, details the second-earliest known winged seed – Alasemenia – from the Late Devonian epoch, roughly 360–385 million years ago. The authors use what the editors call solid...

Archaeologists think the earliest skeleton from the Malaysian excavation may be up to 16,000 years old.Archaeologists investigating caves in Malaysia ahead of their flooding for a hydroelectric reservoir have discovered more than a dozen prehistoric burials they think are up to 16,000 years old.The caves, in the remote Nenggiri Valley about 135 miles (215 kilometers) north of Kuala Lumpur, will be underwater if the reservoir fills as planned in mid-2027, creating a 20-square-mile (53 square km) lake to feed a 300-megawatt hydroelectric power station.Zuliskandar Ramli, an archaeologist at the National University of Malaysia, told Live Science that most of the...

Kamala Harris. Donald Trump. Gish Gallop. All three are expected at Tuesday’s presidential debate, even if most of America is unfamiliar with one name in that lineup. GG, as I’ve now come to call it, is a shell game/debate tactic that takes its name from Duane Gish, a prominent figure in the creationist movement who deployed dubious arguments, selective factoids, and rapid-fire lies to overwhelm his opponents in public discussions about the theory of evolution. The disinformation technique, coined Gish Gallop in 1994 by the National Center for Science Education’s founding director Eugenie Scott, is essentially the art of burying...

A group of scientists, led by paleontologist Louis L. Jacobs, an Emeritus Professor President of the Institute for the Study of Earth and Man at the Southern Methodist University Campus in Dallas, Texas, have made a significant discovery. The scientists found matching dinosaur footprints on two separate continents, South America and Africa. In Brazil and Cameroon, over 260 footprints were uncovered. These footprints show where dinosaurs once roamed freely on the two continents millions of years ago before South America and Africa drifted apart. Jacobs explained that the footprints were not only similar in age but also in their geological...

A den of 38-million-year-old snakes were found in the White River Formation near Douglas, Wyoming, have paleontologists super excited. They're among the most important complete fossils of snakes ever found. ======================================================================== Two of the three specimens of Hibernophis breithaupti, the 38-million-year-old snake from the White River Formation near Douglas. These snakes are members of the boid family, which includes modern-day anacondas and Wyoming's rubber boas. (Courtesy Jasmine Croghan) ================================================================== Around 38 million years ago, three small snakes slithered into a burrow seeking shelter from an apocalypse blanketing their world in volcanic ash. They never escaped, becoming entombed in the spot...

With 60 razor-sharp teeth and jaws so powerful they could crush a car, the King of the Dinosaurs would already have been a terrifying sight.But if that wasn't enough, the T. Rex may have been 70 per cent heavier than previously thought – weighing up to 15 tonnes – according to a study...The palaeontologists found that the largest known T. Rex fossils probably fall in the 99th percentile – representing the top 1 per cent of body size – but finding one would require excavating fossils for another 1,000 years...Meanwhile, a separate study suggests that the T. Rex may also...

Jade Simon, a professor at Laramie County Community College, was a critical part of a paleontologist team that discovered a new species of meat-eating dinosaur that’s best described as a giant 170-pound chicken from hell. A new prehistoric avian dinosaur, similar to this one, has been discovered. A Wyoming paleontologist helped verify it. (Cowboy State Daily Illustration) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ When paleontologists found a drumstick from what can best be described as a 68-million-year-old chicken from hell, they needed expert on prehistoric hell chickens to confirm it as a new species. And they found her in Wyoming at Laramie County Community College....