Researchers tracking grunts, whimpers and laughter across two geographically separated chimpanzee populations found that vocal differences sharpen with...
For many years, the fossil record of pachycephalosaurs (dome-headed dinosaurs) has been dominated by fossilized skulls. The postcranial material of young...
Tyrannosaurs are among the most intensively studied and best-known dinosaurs. Despite this, their relationships and systematics are highly controversial....
New research from the University of Tasmania also confirms a significant, fundamental morphological difference found in Tasmanian devils (Sarcophilus harrisii)...
Paleontologists in Canada have found a 75-million-year-old skeleton of a juvenile of the tyrannosaurid dinosaur Gorgosaurus libratus with the remains of...
