Meet the Albertosaurus: Now at the Rochester Museum and Science Center The Albertosaurus from 70 million years ago. A meat-eater, it grew to a length of about 30 feet, rather small for a tyrannosaurid ...

Albertosaurus work as a group to hunt down prey much larger than they are. Smaller Albertosaurus were faster than the heavier, stronger members of the group. Can the pack make the most of this range ...

A massive dinosaur death bed in Alberta has helped map out the animal's life span and thrown doubt on long-held theories about how one species lived, says new research conducted in part at the ...

Rose and her mate face off against the might of the pack’s matriarch. Each character has a distinctly different appearance. At its heart, Walking with Dinosaurs tells the stories of 6 individual ...

Surviving in a cave full of Albertosaurus can be a lot easier if you form a partnership. For a group of carnivores, tensions flare when they haven’t eaten for over a week. Surviving in the cave full ...

Seventy-one million years ago lived a teenage Albertosaurus - a faster, nimbler relative of T. rex. She had to earn her place in a deadly, ferocious pack or risk starvation. Show more Seventy-one ...

In a pack of carnivorous Albertosaurus, tensions flare when they haven't eaten for over a week. The smallest Albertosaurus must prove themselves on the hunt or risk becoming the next meal. The actress ...