Parasaurolophus walkeri Skeleton Variant:Primed rather than true fins

rather than true fins

Cebu warty pig (Sus cebifrons cebifrons)

This mix of characteristics has led to some controversies in its classification and has sparked debates about whether it should really be considered a dinosaur

Esta cresta podría haber tenido un papel en la anclaje de los músculos utilizados para la masticación de presas

adapted for a carnivorous diet

Parasaurolophus walkeri Skeleton Variant:Primed rather than true finsParasaurolophus (P. walkeri 'Almost saurolophus') is a species of herbivorous browsing hadrosaurid dinosaur that lived during the Campanian and Maastrichtian periods of the Upper Cretaceous period, approximately 76 to 73 million years ago. It is known for its distinctive tube shaped crest, which extends from the back of its skull and curves back over its neck. The body of Parasaurolophus walkeri was about 10 meters long and weighed about 2. 5 tons. It