I WONDER - What Did The Albertosaurus Eat?

The video discusses the Albertosaurus, a meat-eating dinosaur known for its sharp teeth and strong jaws, which were adapted for hunting and consuming prey. Scientists have found that its serrated teeth helped it tear through flesh. The Albertosaurus primarily hunted large herbivorous dinosaurs like hydrosaurs and cerotopsians, but it might have also scavenged dead animals and occasionally hunted smaller prey such as birds or mammals.

In addition to hunting, what other feeding behavior might the Albertosaurus have exhibited?

What smaller prey might the Albertosaurus have occasionally hunted?