lo que hace que el gigantesco tamaño del Gigantoraptor sea especialmente llamativo dentro de su familia

rex had a robust build

It is estimated that it had a wingspan of around 3

Su tamaño masivo y posible comportamiento gregario lo habrían protegido de la mayoría de los depredadores de su tiempo

much of their body remains a mystery

Ouranosaurus nigeriensis Scale:1:20 lo que hace que elOuranosaurus nigeriensis was a herbivorous dinosaur that lived during the Early Cretaceous, approximately 110 million years ago, in what is now North Africa, specifically in the region of present day Niger. This ornithopod, closely related to the iguanodontians, measured around 7 to 8 meters in length and could reach a height of almost 3 meters, with an estimated weight of between 2 and 4 tons. Its general appearance is reminiscent of other