titanosaurs (Argentinosaurus and Choconsaurus)

Fossils of Magyarosaurus dacus were first discovered in the early 20th century by Hungarian paleontologist Franz Nopcsa

making it one of the most formidable carnivores of all time

It is estimated that it had a wingspan of around 3

Ouranosaurus nigeriensis Scale:1:20 titanosaurs (Argentinosaurus and Choconsaurus)Ouranosaurus 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