来自MSN5 个月
A huge, carnivorous dinosaurs roamed on Earth's polar regions. Here's how the wild beast ...
These footprints appeared to date back to the Early Cretaceous when the continent was attached to Antarctica and hinted that the large and carnivorous theropod dinosaurs lived in the polar region.
HowStuffWorks on MSN5 个月
The Largest Carnivorous Dinosaur May Not Have Been T. Rex
Yet Giganotosaurus carolinii is always getting compared to the world's most popular dinosaur, the beloved and well-known ...
New York Post22 天
New predator dinosaur species discovered after nearly 100 years of misclassification
The ancient species is called Tameryraptor markgrafi and it is a member of a group of carnivorous theropod dinosaurs called Carcharodontosauridae. The dinosaur’s fossilized remains were found in ...
National Geographic news4 年
Why Tyrannosaurus rex was one of the fiercest predators of all time
With a massive body, sharp teeth, and jaws so powerful they could crush a car, this famous carnivore dominated the forested river valleys in western North America during the late Cretaceous period ...
AOL28 天
'Unusual bumps' found by quarry worker leads to discovery of 'dinosaur highway'
One of the trackways was made by a Megalosaurus, a carnivorous dinosaur that walked on two legs, according to the university. Megalosaurus had large, clawed feet, with three toes on each foot.