From riverbanks to shallow lakes, Spinosaurus combined display, biomechanics and hunting power in one of evolution’s strangest designs.

What does it mean to be a “semi-aquatic” dinosaur? What does it mean to be a “semi-aquatic” dinosaur? Was it wading in the shallows, or could it have been a skilled swimmer? Each scenario paints a ...

Dive into the world of Spinosaurus, the sail-backed giant that challenged what we knew about dinosaurs, combining aquatic hunting, bizarre anatomy, and one of the tallest sails ever seen.