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 ...

Allosaurus was at the top of the food chain many years before T. Rex. Allosaurus was at the top of the food chain many years before T. Rex. Dinosaur Train is available to stream on pbs.org and the ...

Was the T-Rex, the most iconic of all dinosaurs, as mighty and fearsome as its legend? Was the T-Rex, the most iconic of all dinosaurs, as mighty and fearsome as its legend? This documentary explores ...

WASHINGTON (Reuters) - You might call the Jurassic Period meat-eating dinosaur Allosaurus the ultimate big mouth. A new study analysing dinosaur jaw musculature found that this fearsome hunter that ...

With this is bound the author's Integument of the iguanodont dinosaur Trachodon. [New York, 1912] https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball ...

Zissoudisctrucker The fossils of completely intact tyrannosaurus bones have not been found so far, but as of 2019, researchers understand 'what is the complete tyrannosaurus?'. The history of ...

Since its discovery in 1902, there’s only been one known type of Tyrannosaurus: the rex. However, a new study says there were three types of Tyrannosaurus, based on differences in fossils' femurs and ...