Previous research has noted other megafauna fossils around 6,000 and 5,000 years old in the American continent and elsewhere, says Dimila Mothé, a paleoecologist at the Universidade Federal do ...

They show the gritty side of dinosaur life,” Lacovara said. “Dinosaurs were authentic beings that lived under their own ...

Dr. Natalia Rybczynski from the Canadian Museum of Nature collects a fossil of the High Arctic camel in 2008 at the Fyles Leaf Bed site on Ellesmere Island. She uses toilet paper to gently wrap ...