If there's one Jurassic Period predator that stands out from the crowd as the most famous of all, it has to be Allosaurus. It ...

Many of those marks were clearly made by serrated teeth, the authors wrote, suggesting Allosaurus (the most common theropod among the quarry's fossils) did most of the biting.

Studying over 2,300 bones, a team of paleontologists discovered nearly 29% contained bite marks from theropod dinosaurs, the group of mammoth carnivores which counts T. rex, Spinosaurus and ...

In fact, the next step of the scientists' research may shed light on this question. The team plans to examine the shapes of the forelimb bones in the theropod Allosaurus and compare them with ...

Given that Allosaurus was the top predator in the Late Jurassic period 1 and its prey included a range of large, herbivorous dinosaurs (ornithopods, stegosaurs and sauropods), its feeding ...

Theropod dinosaurs like Allosaurus likely resorted to scavenging and cannibalism to make it through the toughest times finds new research. by Nina Pullano May 27, 2020 ...

The giant, sauropod-rending theropod Allosaurus is the state fossil of Utah, and a symbol of why I transplanted myself to the state. I moved west for the dinosaurs.

Following an initial description by Othniel C. Marsh in 1877, Allosaurus quickly became the best known Jurassic theropod. However, paleontologists argue that there are anywhere between one and 12 ...

A new study in Current Biology analyzes the skulls of 18 large prehistoric predators, including the Tyrannosaurus rex, the ...

Footprints made by a larger predator were left just a few feet away. Several impressions recorded the movement of an Allosaurus -sized theropod, but the tracks had a curious pattern.