Latest Mesozoic Stories
Nearly a year after a dinosaur fossil was first reported stolen from Mongolia it is finally being returned to its rightful owner. US authorities in New York have returned the remains of the 70-million-year-old Tyrannosaurus bataar to the Mongolian government.
New research reveals that the flying Microraptor dinosaur was a capable aquatic hunter as well and was able to swoop down and pluck fish out of the water.
Researchers have found new evidence that dinosaurs were excellent swimmers, according to a study published in Monday’s edition of Chinese Science Bulletin, an academic journal co-sponsored by the Chinese Academy of Sciences and the National Natural Science Foundation of China.
A team of American scientists believe they have solved a geological mystery buried about 100 miles below California.
Researchers recently discovered the fossils of an early bird whose teeth – like its dinosaur cousins – had 'ornamentations' specialized for a tough diet of shelled insects and crabs.
Eric Prokopi, a Florida fossils dealer, has pled guilty to smuggling charges. He has agreed to give up the $1 million Tyrannosaurus bataar skeleton seized by the U.S. government earlier this year after he attempted to auction it through Heritage Auctions.
A pair of U.K. biologists has revived an older and heavily debated theory that suggests sauropod dinosaurs reached their massive sizes due to the plants that they ate.
A recent study out of North Carolina State University and the Field Museum in Chicago looks specifically at the feathered herbivores of the Cretaceous period and how their size and utility fluctuated over time.
Scientists have unveiled new details about a fanged dinosaur with a parrot-shaped beak known as Pegomastax africanus.
Analysis of two dinosaur fossil specimens have revealed new information about hunting and feeding behaviors of a wolf-like dinosaur
Edwin Harris Colbert (September 28, 1905 – November 15, 2001), known as “Ned” to his friends and colleagues, was a distinguished American Paleontologist. He helped popularize the study of dinosaurs through his prolific research, writings, and 40 years of work as a curator at the American Museum of Natural History in New York. Colbert was born in Clarinda, Iowa, but moved to Maryville, Missouri during infancy. Like many young children, and most of his predecessors and contemporaries,...
Othniel Charles Marsh (October 29, 1831 – March 18, 1899) was an American paleontologist, specializing primarily in vertebrates. He is highly renowned as one of the most prominent scientists of his time, having discovered and described dozens of new species. Marsh is also credited with developing what is currently the most widely accepted theory of the origin of birds. Marsh was born in Lockport, New York, to a family of moderate means. Thanks to the generosity of his uncle, George...
Styracosaurus, meaning “spiked lizard” from the Ancient Greek styrax “spike at the butt-end of a spear-shaft” and sauros “lizard” was a genus of herbivorous ceratopsian dinosaur from the Cretaceous Period, about 76.5 to 75 million years ago. It had four to six long horns, stretching from its neck frill, a smaller horn on each cheek, and a single horn jutting out from its nose, which may have been up to 2 feet long and 6 inches wide. The function/functions of these horns and frills...
Thescelosaurus, meaning “godlike”, “wondrous”, or “marvelous” and “lizard” was a genus of small ornithopod dinosaur that appeared at the very end of the Late Cretaceous period in North America. It was a member of the last dinosaurian fauna before the Cretaceous-Paleogene extinction event around 65.5 million years ago. The completeness and preservation of many of its specimens illustrate that it might have preferred to live near streams. This bipedal ornithopod is known from...
Daspletosaurus, meaning “frightful lizard” is a genus of tyrannosaurid theropod dinosaur that resided in western North America between 77 and 74 million years ago, during the Late Cretaceous Period. Fossils of the only named species were found in Alberta, although other possible species from Alberta and Montana wait for description. Daspletosaurus is closely related to the much larger and more current Tyrannosaurus. Like most of the known tyrannosaurids, it was a multi-ton bipedal...
- Stoppage; cessation (of labor).
- A standing still or idling (of mills, factories, etc.).