The giant jurassic dinosaur Allosaurus was a scavenger, not a predator

Portland OR (SPX) Aug 25, 2021

In a paper published August 23, authors Cameron Pahl and Luis Ruedas, of Portland State University, show that Allosaurus, a large carnivorous dinosaur from the Jurassic that has long been thought to be a top predator, could probably have acquired most of its calories by scavenging on the carcasses of enormous sauropod herbivores that lived alongside it. Pahl noted that "This new perspective may