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Published Discovery and naming of Africa's oldest known dinosaur - Discovery and Naming of Africa's Oldest Known Dinosaur


An international team of paleontologists has discovered and named a new, early dinosaur. The skeleto...
Published What killed dinosaurs and other life on Earth? - What Killed Dinosaurs and Other Life on Earth?


Determining what killed the dinosaurs 66 million years ago at the end of the Cretaceous Period has l...
Published Nearly a hundred genes have been lost during the woolly mammoth's evolution - Nearly a Hundred Genes Lost During the Woolly Mammoth's Evolution


A new study shows that 87 genes have been affected by deletions or short insertions during the cours...
Published Ankylosaurs battled each other as much as they fought off T. rex - Ankylosaurs: Fierce Fighters of the Dinosaur Era


Scientists have found new evidence for how armored dinosaurs used their iconic tail clubs. The excep...
Published Dinosaur teeth reveal what they didn't eat - Dinosaur Teeth Reveal What They Didn't Eat


Scratches on dinosaur teeth could reveal what they really ate. Dental microwear texture analysis (DM...
Published Reign of Papua New Guinea Highland's megafauna lasted long after humans arrived - Reign of Papua New Guinea Highland's Megafauna Lasted Long After Humans Arrived


A giant kangaroo that once roamed on four legs through remote forests in the Papua New Guinea Highla ...
Published Mammoth problem with extinction timeline - Mammoth Problem with Extinction Timeline



Paleontologists say environmental DNA is not always helpful in identifying when animals like mammoth...
Published Smilodon's sabre teeth - Smilodon's Sabre Teeth: The Evolution and Function of the Iconic Predator's Most Famous Feature



Researchers have tested the biting efficiency of Smilodon, an extinct species of carnivore close to...
Published Increasing forest cover in the Eifel region 11,000 years ago resulted in the local loss of megafauna - Increasing Forest Cover in the Eifel Region 11,000 Years Ago Resulted in the Local Loss of Megafauna


Sediment cores obtained from Eifel maar sites provide insight into the presence of large Ice Age mam...
Published Giants of the Jurassic seas were twice the size of a killer whale - Giants of the Jurassic Seas Were Twice the Size of a Killer Whale



There have been heated debates over the size of Jurassic animals. The speculation was set to continu...
Published How the 'marsupial sabertooth' thylacosmilus saw its world - How the 'Marsupial Sabertooth' Thylacosmilus Saw Its World


A new study investigates how an extinct, carnivorous marsupial relative with canines so large they e...
Published New tusk-analysis techniques reveal surging testosterone in male woolly mammoths - New Tusk-Analysis Techniques Reveal Surging Testosterone in Male Woolly Mammoths



Traces of sex hormones extracted from a woolly mammoth's tusk provide the first direct evidence that...
Published Mistaken fossil rewrites history of Indian subcontinent for second time - Mistaken Fossil Rewrites History of Indian Subcontinent for Second Time


Scientists discovered the first-ever Dickinsonia fossil in India two years ago, changing our underst...
Published Greenland caves: Time travel to a warm Arctic - Greenland Caves: Time Travel to a Warm Arctic


An international team of scientists presents an analysis of sediments from a cave in northeast Green...
Published Temperature, drought influencing movement of Plains bison - Temperature, Drought Influencing Movement of Plains Bison



Temperature and severe drought can drive movement among herds of Plains bison, says a recent study....
Published Elephant ecosystems in decline - Elephant Ecosystems in Decline: Understanding the Causes and Consequences



Global space for Asian elephant habitats has been in rapid decline since the 1700s, a new report rev...
Published The evolution of Asia's mammals was dictated by ancient climate change and rising mountains - The Evolution of Asia's Mammals: How Ancient Climate Change and Rising Mountains Shaped Their Destiny


A new study compiles data on more than 3,000 species to show how climate and geologic changes across...