Dinosauria Online

Say hello to: ALBERTOSAURUS

Albertosaurus: (al-BER-to-sawr-us) "Alberta Lizard" (Named for Alberta, Canada, where it was found, + Greek sauros = lizard) also called GORGOSAURUS

Diet:Carnivore (Meat-Eater)
Name Means:"Alberta Lizard"
Length:28 feet (8.5 m)
Height:10 feet (3 m)
Weight:2.5 tons (2300 kilos)
Time:Late Cretaceous - 70 MYA
Location:Northern North America

Albertosaurus was the grandfather of T. rex. This dinosaur looked like a smaller, less muscular version of Tyrannosaurus. As an early member of the tyrannosaur family, Albertosaurus was the final design for the large meat-eating dinosaurs. It only had two fingers on its hands, which were at the end of short arms. It had long legs and it a wide skull with lots of power in its bite.
Albertosaurus is considered by many scientists to be the best known of the tyrannosaurs. A number of nearly complete skeletons, two adults and a juvenile, have been found. There are two recognized species and several in dispute. It is sometimes referenced as a transitory animal, a creature on its way to evolving into T. rex, but it appears that it was extremely successful and longer lived than the Tyrannosaurus genus.