Jurassic

(Newser) - Bite marks on dinosaur bones aren't often found—but they recently turned up in multitudes at the Mygatt-Moore Quarry in Colorado, and researchers say the find could indicate certain carnivorous dinos were cannibals. According to a study published in PLOS One Wednesday, scientists found that, of the 2,368...

(Newser) - Scientists are now saying there may have been "a more colorful Jurassic World than we previously imagined," thanks to the recent discovery of a fossil in China's Hebei province. Reuters reports that a closer look at the "exquisitely preserved," almost completely intact fossil of a...

(Newser) - As far as discoveries go, this one is pretty astounding on three counts: It came about by chance, expanded our knowledge of "gigantism," and revealed the world's largest fish. As the Observer reports, two geology students spotted pieces of bone amid the rocks in a quarry in...

(Newser) - What kind of flea feeds on dinosaurs? The big kind. Scientists have found fossils of Jurassic and Cretaceous-era fleas measuring up to an inch in length buried in China, the Telegraph reports. In addition to their unusual size, the fleas' saw-like "siphonate" mouthparts, which were used to suck the...