Silesaurus opoliensis is believed to have been quadrupedal and probably spent most of its time on land

El descubrimiento de Yutyrannus huali ha sido muy importante para nuestra comprensión de la evolución de las plumas y la apariencia de los dinosaurios emplumados

It is believed to have lived in terrestrial environments

were imposing with their shield-like shells providing protection as they moved gracefully through the water

Edaphosaurus pogonias Paleógeno Silesaurus opoliensis is believed toThe Edaphosaurus pogonias was a fascinating creature that inhabited the Earth during the Permian period, around 299 to 272 million years ago. It was a terrestrial reptile belonging to the pelycosaur group, characterized by its large size and a distinctive feature: a tall sail on its back. This sail was the result of a series of elongated bony structures that projected from the vertebrae and were covered by skin. Although its exact function is unknown,