Dracorex hogwartsia Hylaeosaurus Microscopic remains of soft tissue

Microscopic remains of soft tissue and collagen fibers were also found on the surface of some Tyrannosaurus rex teeth

Considering that the skull of Simocetus is approximately the same size as that of the bottlenose dolphin (Tursiops truncatus)

Its small size and ability to move quickly likely helped it avoid the larger predators that shared its environment

which would have allowed it to manipulate objects or tear vegetation and potential prey

Su dieta era carnívora y consistía principalmente en peces más pequeños

Dracorex hogwartsia Hylaeosaurus Microscopic remains of soft tissueDracorex hogwartsia was a pachycephalosaurid dinosaur that lived during the Late Cretaceous , approximately 66 million years ago , in what is now North America. Its fossil remains were discovered in the Hell Creek Formation, in South Dakota (United States), and described in 2006. The generic name, Dracorex , means "dragon king", while the epithet hogwartsia is a tribute to the fictional wizarding school in the Harry Potter universe, due to its