In all the years since, we have yet to find a complete skeleton. However, the fragmentary remains of backbones and tail vertebrae at our disposal suggest Giganotosaurus was at least 41 feet (12.5 ...

Notice how the Giganotosaurus' tongue bounces when it opens its mouth, or how its skin reacts when it roars. Those reactions all happened in-camera from this animatronic Giga puppet, built to look ...