Study suggests tyrannosaurs were social animals
The fearsome tyrannosaur dinosaurs that ruled the northern hemisphere during the Late Cretaceous period (66-100 million years ago) may not have been solitary predators as popularly envisioned, but social carnivores similar to wolves, according to a new study.
Tiny cat-sized stegosaur leaves its mark
A single footprint left by a cat-sized dinosaur around 100 million years ago has been discovered in China by an international team of palaeontologists.
Insight into the Evolution of Bones
Whether fish, fowl, or mammal, all vertebrates have an internal skeleton of bones. In almost all vertebrates (with the exception of certain bony fish), the bone consists of a complex composite of minerals, proteins, and living bone cells (osteocytes) entrapped in the bone matrix.
New Predator Carnivore Discovered From the Late Cretaceou
Research published today in the peer-reviewed Journal of Vertebrate Paleontology describes a newly discovered species of dinosaur - named the 'one who causes fear', or Llukalkan aliocranianus.
Discovery of a ‘Winged’ Shark in the Cretaceous Seas
93 million years ago, bizarre, winged sharks swam in the waters of the Gulf of Mexico. This newly described fossil species, called Aquilolamna milarcae, has allowed its discoverers to erect a new family.
World’s First Dinosaur Preserved Sitting on Nest of Eggs With fossilized Babies
The fossil in question is that of an oviraptorosaur, a group of bird-like theropod dinosaurs that thrived during the Cretaceous Period, the third and final time period of the Mesozoic Era (commonly known as the 'Age of Dinosaurs') that extended from 145 to 66 million years ago.
Fossils from “Vegetational Pompeii” Resolve Deep Palaeontology Mystery
A recent study on spectacular fossil plants preserved in a volcanic ash fall deposit--known as China's "vegetational Pompeii," in Inner Mongolia, China--has resolved a mystery that puzzled palaeontology for over a century: What are Noeggerathiales?
Prehistoric killing machine exposed
Judging by its massive, bone-crushing teeth, gigantic skull and powerful jaw, there is no doubt that the Anteosaurus, a premammalian reptile that roamed the African continent 265 to 260 million years ago - during a period known as the middle Permian - was a ferocious carnivore.
Researchers Overturn Hypothesis That Ancient Mammal Ancestors Moved Like Modern Lizards
The backbone is the Swiss Army Knife of mammal locomotion. It can function in all sorts of ways that allows living mammals to have remarkable diversity in their movements.
Animal Evolution: Glimpses of Ancient Environments
Although amber looks like a somewhat unusual inorganic mineral, it is actually derived from an organic source - tree resins.
The Seafloor was Inhabited by Giant Predatory Worms Until 5.3 Million Years Ago
An international study has identified a new fossil record of these mysterious animals in the northeast of Taiwan (China), in marine sediments from the Miocene Age (between 23 and 5.3 million years ago).
635 Million-Year-Old Fungi Microfossil That Helped Recover Planet From an Ice Age discovered
When you think of fungi, what comes to mind may be a crucial ingredient in a recipe or their amazing ability to break down dead organic matter into vital nutrients.
Study Sheds New Light on the Behaviour of the Giant Carnivorous Dinosaur Spinosaurus
New research from Queen Mary University of London and the University of Maryland, has reignited the debate around the behaviour of the giant dinosaur Spinosaurus.
New Skull of Tube-Crested Dinosaur Reveals Evolution of Bizarre Crest
The first new skull of a rare species of the dinosaur Parasaurolophus (recognized by the large hollow tube that grows on its head) discovered in 97 years.
Dinosaur Embryo Helps Crack Baby Tyrannosaur Mystery
They are among the largest predators ever to walk the Earth, but experts have discovered that some baby tyrannosaurs were only the size of a Border Collie dog when they took their first steps.
