Science news articles about 'bone bed'

... interpretation of the fossils and the geology to establish the origins of the bone bed, the richest and most extensive marine deposit ... bed formed between 15,900,000 and 15,200,000 years ago, the climate ...

... found during the excavation of an ancient bone bed near Red Deer, Alberta. "These are bizarre animals. ... Longrich studied 70 million-year-old bones that were collected on a dig led by Currie at Dry ...

... the Royal Tyrrell Museum to begin excavation of the bone bed. The naming of the new species, Pachyrhinosaur ... A New Horned Dinosaur from an Upper Cretaceous Bone Bed in Alberta", published by NRC Press. ...

... is the smallest dinosaur species found in North America, according to a University of Calgary researcher who analysed bones found during the excavation of an ancient bone bed near Red Deer, Alberta...

... ," said Bell. Bell does not dispute the evidence of migration and points to discoveries of large bone beds as evidence that many dinosaurs also traveled. In order to sustain the herd, "it seemed to ...

... thought to be solitary, died together in a flood and now have been found in a 66 million-year-old bone bed in Montana, lending more evidence to the idea that teen dinosaurs were gregarious gangsters.