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Published New ancient 'marine crocodile' discovered on UK's Jurassic Coast -- and it's one of the oldest specimens of its type ever found - New Ancient 'Marine Crocodile' Discovered on UK's Jurassic Coast


A new study has uncovered a new thalattosuchian -- an ancient 'sister' of modern-day crocodiles' anc...
Published Ancient megafaunal mutualisms and extinctions as factors in plant domestication - Ancient Megafaunal Mutualisms and Extinctions as Factors in Plant Domestication


The development of agriculture is often thought of as a human innovation in response to climate chan...
Published Bizarre meat-eating dinosaur joins 'Rogues' Gallery' of giant predators from classic fossil site in Egypt's Sahara Desert - Bizarre Meat-Eating Dinosaur Joins 'Rogues' Gallery' of Giant Predators from Classic Fossil Site in Egypt's Sahara Desert


The fossil of a still-unnamed species provides the first known record of the abelisaurid group of th...
Published Evolution of dinosaur body size through different developmental mechanisms - Evolution of Dinosaur Body Size through Different Developmental Mechanisms


The meat-eating dinosaurs known as theropods that roamed the ancient Earth ranged in size from the b ...
Published Fossils reveal dinosaurs of prehistoric Patagonia - Fossils Reveal Dinosaurs of Prehistoric Patagonia



A study is providing a glimpse into dinosaur and bird diversity in Patagonia during the Late Cretace...
Published More evidence for ninth planet roming Solar System's outer fringes - More Evidence for Ninth Planet Roaming Solar System's Outer Fringes


As the search for a hypothetical, unseen planet far, far beyond Neptune's orbit continues, new resea...
Published Loss of ancient grazers triggered a global rise in fires - Loss of Ancient Grazers Triggered a Global Rise in Fires


From 50,000 years to 6,000 years ago, many of the world's largest animals, including such iconic gra...
Published Violence was widespread in early farming society - Violence Was Widespread in Early Farming Society


Violence and warfare were widespread in many Neolithic communities across Northwest Europe, a period...
Published Sauropod dinosaurs were restricted to warmer regions of Earth - Sauropod Dinosaurs Were Restricted to Warmer Regions of Earth



A study investigated the enigma of why sauropod fossils are only found at lower latitudes, while fos...
Published New species of stegosaur is oldest discovered in Asia, and possibly the world - New Species of Stegosaur is Oldest Discovered in Asia, and Possibly the World


Relatively small, but fearsome-looking stegosaur measured about 2.8 meters (9 feet) from nose to tai...
Published Injured dinosaur left behind unusual footprints - Injured Dinosaur Left Behind Unusual Footprints


A set of dinosaur footprints in Spain has unusual features because the dinosaur that made the tracks...
Published The speed at which spinosaurid dinosaur teeth were replaced accounts for their overabundance in Cretaceous sites - The Speed of Spinosaurid Dinosaur Teeth Replacement Explains Their Overabundance in Cretaceous Sites


Spinosaurid dinosaurs were able to develop up to three generations of teeth at the same time, a high...
Published Prehistoric horses, bison shared diet - Prehistoric Horses and Bison Shared a Diet, Study Finds


Researchers found that a broader diversity of plants in the Arctic 40,000 years ago supported both m...
Published Ostrich-like dinosaurs from Mississippi are among the world's largest at over 800 kilograms - Ostrich-like Dinosaurs from Mississippi: Among the World's Largest at Over 800 Kilograms


Ostrich-like dinosaurs called ornithomimosaurs grew to enormous sizes in ancient eastern North Ameri...
Published Climate change played key role in dinosaur success story - Climate Change Played a Key Role in the Dinosaur Success Story


Climate change, rather than competition, played a key role in the ascendancy of dinosaurs through th...
Published Dinosaur claws used for digging and display - Dinosaur Claws: Their Dual Purpose in Digging and Display


Dinosaur claws had many functions, but now a team has shown some predatory dinosaurs used their claw...
Published The other paleo diet: Rare discovery of dinosaur remains preserved with its last meal - The Other Paleo Diet: Rare Discovery of Dinosaur Remains Preserved with Its Last Meal


Microraptor was an opportunistic predator, feeding on fish, birds, lizards -- and now small mammals....
Published First Australians ate giant eggs of huge flightless birds, ancient proteins confirm - First Australians Ate Giant Eggs of Huge Flightless Birds, Ancient Proteins Confirm


Scientists settle debate surrounding species that laid eggs exploited by early Australian people aro...
Published X-ray analysis sheds new light on prehistoric predator's last meal - X-Ray Analysis Reveals Prehistoric Predator's Last Meal



We now know more about the diet of a prehistoric creature that grew up to two and a half meters long...
Published New research documents domestic cattle genetics in modern bison herds - New Research Documents Domestic Cattle Genetics in Modern Bison Herds


A new study has revealed the strongest evidence to date that all bison in North America carry multip...