Dense bones allowed Spinosaurus to hunt underwater

Spinosaurus is the largest predatory dinosaur known -- over two metres longer than the longest Tyrannosaurus rex -- but the way it hunted has been a subject of debate for decades. In a new paper, palaeontologists have taken a different approach to decipher the lifestyle of long-extinct creatures: examining the density of their bones.

from Top Environment News -- ScienceDaily https://ift.tt/gsyZQaK