Teeth are on the front line of this dietary battle ... from beneath as soon as its predecessor wears out. As a result, dinosaur teeth are common fossils, making them a valuable way to investigate ...
A new species of predatory dinosaur that lived in North Africa 95 million years ago has been identified—some 80 years after ...
Discovered teeth of (a) spinosaur, (b) tyrannosaur, (c) dromaeosaur, (d) possible tyrannosaur, (e) indeterminate tyrannoraptoran - the group containing tyrannosaurs and dromaeosaurs (Velociraptor ...
Scientists have unveiled a giant horned dinosaur from Egypt called Tameryraptor markgrafi after discovering lost photos of ...
That's equivalent to the weight of about one and a half Asian elephants. It's a lot of clay to search through for dinosaur teeth that in some cases are less than a millimetre in size. So why is Simon ...
short front legs with grasping hands, and an elongated body and tail about three feet (one meter) long. Its jaws were lined with small, serrated teeth for shredding plants and, like most ...
Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus ...