The analysis showed that young sauropods, not their colossal parents, were the most common prey for carnivorous dinosaurs.

By Will Dunham WASHINGTON, Jan 30 (Reuters) - It may have been suicidal for a predator to go after a healthy adult Brachiosaurus, a behemoth weighing perhaps 60 tons that was a member of the ...

Learn how fossils from Colorado’s Morrison Formation helped researchers reconstruct a Late Jurassic food web and uncover the ...

Despite growing into the largest animals ever to walk on land, sauropods began life small, exposed, and alone. Fossil ...