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4Paleontology is a focused search engine and resource hub for anyone working with or interested in paleontology. We combine multiple indexes, institutional catalogs, curated vendor lists, and AI tools to surface literature, specimen records, field guides, and news that general search engines often miss. Use the site to search research papers, museum collections, field methods, fossil sellers with provenance data, and educational resources. Our team includes search architects, experienced users, and paleontology specialists who help tune relevance for scientific and field needs. Part of the 4SEARCH network of topic specific search engines.
Scientists find the skeleton of a killer crocodile that hunted dinosaurs 70 million years ago
2+ hour, 22+ min ago (844+ words) Seventy million years ago, a crocodile relative almost as long as a compact car stalked dinosaurs in southern Argentina. Now, scientists have uncovered its fossilized bones, showing that this meat-eater was one of the top predators in its ancient ecosystem. Kostensuchus atrox stretched about 11.5 feet (3.5 meters) and weighed roughly 550 pounds. It had a huge skull, blade edged teeth, and strong limbs. The fossil comes from the Chorrillo Formation near El Calafate in Patagonia and reveals a new kind of dinosaur-hunting crocodile cousin. This predator belongs to a group called crocodyliforms, which are ancient reptiles related to modern crocodiles and alligators but on separate evolutionary branches. Its bones show a stocky body, upright limbs, and a skull that looked built for power rather than stealth. The work was led by Fernando E. Novas, a paleontologist at the F'lix de Azara Natural History…...
70-Million-Year-Old Dinosaur Egg Found Intact—May Contain Ancient DNA
2+ hour, 57+ min ago (901+ words) Paleontologists have made a discovery that can change how we understand dinosaurs. Despite centuries of research into ancient times, there's so much more to uncover. A few months ago, a team of Argentinian scientists found an intact dinosaur egg, which they believe is 70 million years old. Against all probabilities, the fossil is in almost... The post 70-Million-Year-Old Dinosaur Egg Found Intact'May Contain Ancient DNA appeared first on The Hearty Soul. Paleontologists have made a discovery that can change how we understand dinosaurs. Despite centuries of research into ancient times, there's so much more to uncover. A few months ago, a team of Argentinian scientists found an intact dinosaur egg, which they believe is 70 million years old. Against all probabilities, the fossil is in almost perfect condition, far better shape than other eggs found in in that area. The researchers say…...
The World’s Oldest Living Turtles — And Their Secrets
3+ hour, 8+ min ago (1191+ words) In the quiet corners of our world, extraordinary creatures have been silently witnessing the passage of centuries. Turtles, with their distinctive shells and unhurried pace, rank among Earth's most ancient living inhabitants. These remarkable reptiles have perfected the art of longevity, with some individuals surpassing the 100-year mark and continuing to thrive. Their endurance through " The post The World's Oldest Living Turtles " And Their Secrets appeared first on Animals Around The Globe. In the quiet corners of our world, extraordinary creatures have been silently witnessing the passage of centuries. Turtles, with their distinctive shells and unhurried pace, rank among Earth's most ancient living inhabitants. These remarkable reptiles have perfected the art of longevity, with some individuals surpassing the 100-year mark and continuing to thrive. Their endurance through changing climates, shifting landscapes, and human interference offers us a window into the…...
11 Incredible Fossils That Changed What We Know About Ancient Life
3+ hour, 38+ min ago (1172+ words) Fossils are windows into Earth's past, providing crucial evidence of life forms that existed millions of years ago. These preserved remains have revolutionized our understanding of evolution, extinction events, and the interconnectedness of all living things. While countless fossils have contributed to scientific knowledge, some discoveries stand out for dramatically altering our perception of ancient " The post 11 Incredible Fossils That Changed What We Know About Ancient Life appeared first on Animals Around The Globe. Fossils are windows into Earth's past, providing crucial evidence of life forms that existed millions of years ago. These preserved remains have revolutionized our understanding of evolution, extinction events, and the interconnectedness of all living things. While countless fossils have contributed to scientific knowledge, some discoveries stand out for dramatically altering our perception of ancient life. From revealing unexpected evolutionary links to challenging long-held assumptions about…...
Endoscopy finds Neanderthal noses not as adapted to the cold as expected
3+ hour, 56+ min ago (243+ words) Study on skull of Altamura Man could be blow to adaptation theories about Neanderthals and their extinction One sign of a really cold day is the sharp sting of freezing air in your nose. It was believed that the noses of Neanderthals were better adapted to breathing the cold air of the Ice Age and that when the climate became warmer they were outcompeted by modern humans. This is now being questioned. The opening in the Neanderthal skull is bigger than ours, with a larger nasal cavity behind it. This was thought to have bony convolutions to warm and moisten the incoming air, similar to those seen on some arctic mammals. These delicate structures would only survive in an exceptionally well-preserved skull though, so it was never clear whether they were actually present. A recent nasal endoscopy of the skull…...
9 Things Young Komodo Dragons Do Differently And 3 That Stay the Same
4+ hour, 35+ min ago (1199+ words) Komodo dragons (Varanus komodoensis), the world's largest lizards, undergo remarkable transformations as they mature from hatchlings to adults. These prehistoric-looking reptiles, native to Indonesia's Lesser Sunda Islands, display significant behavioral and physiological changes throughout their development. Young Komodos navigate a challenging world where they must immediately fend for themselves, developing unique adaptations that differ from " The post 9 Things Young Komodo Dragons Do Differently And 3 That Stay the Same appeared first on Animals Around The Globe. Komodo dragons (Varanus komodoensis), the world's largest lizards, undergo remarkable transformations as they mature from hatchlings to adults. These prehistoric-looking reptiles, native to Indonesia's Lesser Sunda Islands, display significant behavioral and physiological changes throughout their development. Young Komodos navigate a challenging world where they must immediately fend for themselves, developing unique adaptations that differ from their adult counterparts. Understanding these developmental differences not only provides…...
The Animal That Can Sleep While Flying for Days
4+ hour, 38+ min ago (1386+ words) Chris is the co-founder of 'Animals Around The Globe' and a fervent wildlife enthusiast with extensive travels across diverse ecosystems worldwide. From exploring the marine wonders in the Azores and witnessing the vast savannas of Kenya, to delving deep into the rich biodiversity of South Africa and traversing iconic landscapes in Australia and the US like Yellowstone, Chris's experiences are vast. With a penchant for diving alongside sharks, the ocean holds a special place in his heart. Through his academic insights, he champions wildlife conservation, striving with 'Animals Around The Globe' to cultivate a profound connection between humans and animals, enhancing our mutual appreciation. Connect with him at [email protected]. The Remarkable Common Swift: An Overview The common swift belongs to the family Apodidae and is primarily found across Europe, Asia, and Africa. With their sleek, crescent-shaped wings spanning approximately 40-44 cm…...
7 Ancient Animal Species That Still Roam the Earth Today
4+ hour, 42+ min ago (1401+ words) Home " Wildlife " 7 Ancient Animal Species That Still Roam the Earth Today When you think about prehistoric life, your mind probably wanders to dusty museum exhibits or dramatic nature documentaries. Yet some creatures from those ancient eras never got the memo about extinction. They're still here, swimming in our oceans, crawling along coastlines, and reminding us that survival isn't always about adapting to change. Horseshoe crabs have been crawling along ocean floors for roughly 450 million years, dominating the seas as far back as the Ordovician period. They're not actually crabs at all but chelicerates, more closely related to spiders and scorpions. That helmet-shaped shell you see washing up on beaches is essentially unchanged from their ancient ancestors. These creatures have ten eyes scattered across their bodies and play a critical role in coastal ecosystems. Their spawning season creates a spectacle where…...
Could This Tiny Mammal Be the Oldest on Earth?
4+ hour, 51+ min ago (813+ words) Deep in the African grasslands, a remarkable creature scurries about its business, largely unnoticed by the world at large. This diminutive mammal might not look impressive at first glance, but it carries an extraordinary evolutionary secret: it may represent one of the oldest mammalian lineages on our planet. The elephant shrew, also known as the " The post Could This Tiny Mammal Be the Oldest on Earth? appeared first on Animals Around The Globe. Deep in the African grasslands, a remarkable creature scurries about its business, largely unnoticed by the world at large. This diminutive mammal might not look impressive at first glance, but it carries an extraordinary evolutionary secret: it may represent one of the oldest mammalian lineages on our planet. The elephant shrew, also known as the sengi, despite its mouse-like appearance, has a genetic history that potentially dates…...
15 Deadliest Marine Dinosaurs that Roamed Prehistoric Seas
5+ hour, 39+ min ago (710+ words) Home " Wildlife " 15 Deadliest Marine Dinosaurs that Roamed Prehistoric Seas Famed for its long neck and small head, Plesiosaurus was a highly efficient hunter. Though not as large as some marine reptiles, its voracious appetite and ability to ambush prey from a distance made it particularly deadly. Its limbs had evolved into paddles, granting it graceful mobility to pursue fish and squid-like creatures in Jurassic waters. This fearsome predator of the Jurassic seas was characterized by its enormous size, with estimates ranging up to 25 meters (82 feet) in length. Liopleurodon's massive, toothy jaws could exert immense force, allowing it to tackle large prey, including other marine reptiles. Its streamlined body and immense flippers made it an adept swimmer, capable of quick bursts of speed to capture elusive prey. Tylosaurus was another giant member of the mosasaurs, comparable in size to the Mosasaurus…...