and Oklahoma

Approximate measurements of the Dreadnoughtus:

Medidas aproximadas del Dsungaripterus:

influenciado por cambios ambientales y de comportamiento alimenticio

with the three Pteranodons circling the dead Tylosaurus on the beach

Mononykus olecranus Variant:Primed and OklahomaMononykus olecranus was a small theropod dinosaur belonging to the alvarezsaurid family that inhabited the desert regions of Central Asia during the Late Cretaceous, approximately 70 million years ago. It was a lightly built, highly specialized animal, measuring approximately 1 to 1. 2 meters in length and weighing an estimated few kilograms. Its anatomy reflects a combination of adaptations unique among non avian dinosaurs, particularly those related