- Albertosaurus, also known as Gorgosaurus, was a relative of Tyrannosaurus rex; Albertosaurus was smaller than T. rex and lived a few million years earlier. Albertosaurus walked on two legs and had a large head with sharp, saw-toothed teeth. It had two-fingered hands on short arms.www.enchantedlearning.com/subjects/dinosaurs/dinos/Albertosaurus.shtml
- Information and pictures of the Albertosaurus.cybersleuth-kids.com/sleuth/Science/Dinosaurs/Types_of_Dinosaurs/Albertosaurus