Tyrannosaurus - Wikipedia
Tyrannosaurus (/ t ɪ ˌ r æ n ə ˈ s ɔː r ə s, t aɪ-/) [a] is a genus of large theropod dinosaur. The type species Tyrannosaurus rex (rex meaning 'king' in Latin), often shortened to T. rex or colloquially T-Rex, is one of the best represented theropods.
Tyrannosaurus rex | Description, Dinosaur, & Facts | Britannica
2024年11月1日 · Tyrannosaurus rex is the best-known and largest member of a group of theropod dinosaurs called tyrannosaurs; its scientific name is Latin for “king of the tyrant lizards.” Since 1902 paleontologists have recognized the T. rex as the only formal member of the genus Tyrannosaurus .
Tyrannosaurus rex - Smithsonian Institution
2014年4月1日 · “Tyrannosaurus” is Greek for “tyrant lizard,” and “rex” means “king” in Latin. So, Tyrannosaurus rex was “King of the Tyrant Lizards.” When and where did T. rex live? T. rex lived about 66–68 million years ago during the Cretaceous Period in the western United States, including Montana and Wyoming. What was the world like ...
Tyrannosaur | Size, Species, & Facts | Britannica
The best-known and largest member of the group is Tyrannosaurus rex, or T. rex. The “king of the tyrant lizards,” as its Latin name is usually translated, walked on powerfully developed hind limbs.
Tyrannosaurus rex - National Geographic Kids
Discover why this ancient predator is known as the king of the dinosaurs. A 40-foot-long predator stomps through a forested valley in what’s now western North America, following its nose: The...
Tyrannosaurus rex, facts and photos - National Geographic
Tyrannosaurus rex was one of the most ferocious predators to ever walk the Earth. With a massive body, sharp teeth, and jaws so powerful they could crush a car, this famous carnivore dominated...
Tyrannosaurus rex: Facts and photos of the dinosaur king
2024年4月1日 · The mighty Tyrannosaurus rex is arguably the most iconic dinosaur that ever lived.
7 Questions About Tyrannosaurus rex | AMNH
Uncover the secrets of T. rex, from its towering size to its powerful bite, with these seven common questions about the king of dinosaurs.
Tyrannosaurus rex Fossil - American Museum of Natural History
Almost everything about Tyrannosaurus rex indicates the enormous power of one of the largest theropod dinosaurs that ever existed. The first skeleton of Tyrannosaurus rex was discovered in 1902 in Hell Creek, Montana, by the Museum's famous fossil hunter Barnum Brown.
Tyrannosaurus rex - Students | Britannica Kids | Homework Help
Tyrannosaurus rex was a large, carnivorous, or meat-eating, dinosaur. It inhabited western North America during the Late Cretaceous Period, about 100 to 66 million years ago. The most widely recognized of all the dinosaurs, T. rex has inspired much speculation about how it lived, as well as what and how it ate.