The study, published in the Journal of Paleontology, describes the discovery as the first documented evidence of a raptor feeding on a tyrannosaur ...

University of Alberta researchers say bite marks on an Albertosaurus found near Drumheller could be the first evidence of a small raptor feeding on a tyrannosaur.

Tooth marks on an Albertosaurus jaw favor a small raptor feeding on the much larger dinosaur’s carcass. The study offers the ...

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 ...

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Rose, the Albertosaurus, knows she can't take down a giant alone, but by guiding her prey to the matriarch, she proves her worth and earns a seat at the table. This clips is from the BBC programme, ...

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 Travel ...

TMP 2003.45.64 is not exactly a headline-making fossil. The left lower jaw of an Albertosaurus, most of the teeth have fallen out and the bone is only one part of a well-known species represented by ...

After millions of years, six incredible dinosaurs are coming back to life. In “Walking with Dinosaurs” on PBS, paleontologists discover the lives behind the fossils, using the latest scientific ...

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 ...