This tail could also have been used as a defensive tool or as a stabilizer during attacks

this dinosaur may have gained tens of kilograms per year

approximately 85-80 million years ago

Longitud hocico-cola 115 mm

000 kilograms

Spinosaurus aegyptiacus Variant:Primed This tail could also haveSpinosaurus aegyptiacus was one of the largest theropod dinosaurs to have existed, with an estimated length of between 15 and 18 meters and a weight that could exceed 7 tons. It lived during the Cretaceous Period, approximately 95 million years ago, in what is now North Africa. Its most distinctive feature was its large dorsal sail formed by elongated neural spines, which could reach up to two meters in height. It is believed that this structure may