Pterosaurs - Rulers of the Skies in the Dinosaur Age
Me gusta
Escuchar después
Terminado
Marcador
Agregar a colección
Compartir
Resumen
One hundred million years ago, the skies were filled with enormous flying reptiles! With wings spans up to nearly forty feet, pterosaurs were the dominant life form on earth. Learn more about these incredible creatures and the world they inhabited.