Desmostylus hesperus habría habitado costas

These claws measure around 30 centimeters long and are the largest known on any theropod dinosaur

the gigantic Quetzalcoatlus northropi soared majestically over the vast expanse of low-lying vegetation

The marine reptile desperately struggles to free itself

Deinosuchus was also a highly intelligent animal

Austroraptor cabazai Olorotitan Desmostylus hesperus habría habitado costasAustroraptor cabazai was a large dromaeosaurid theropod dinosaur from the Late Cretaceous of Patagonia, known from remains recovered from the Allen Formation in Ro Negro Province, Argentina. Formally described in 2008 by Novas, Pol, Canale, Porfiri, and Calvo, this taxon represents one of the largest dromaeosaurids known from the Southern Hemisphere and one of the most distinctive forms within Unenlagiinae, a group of Gondwanan paravians closely