About Spinosaurus. Not many dinosaurs were bigger than Tyrannosaurus Rex, ... Spinosaurus had to dodge threats from all angles: flying Alanqua, swimming Elosuchus and even Carcharodontosaurus, ...

According to National Geographic, in 1912, German paleontologist Ernst Stromer named the partial skeleton of a dinosaur found in western Egypt the Spinosaurus. Due to the limited information about ...

For years, controversy has swirled around how a Cretaceous-era, sail-backed dinosaur—the giant Spinosaurus aegyptiacus—hunted its prey. Spinosaurus was among the largest predators ever to ...