Baby dinosaurs were likely fed more nutritious food than their adult counterparts, a finding that could offer insights into their social evolution, suggests a new study. Paleontologists uncovered this ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Researchers have ...

Despite growing into the largest animals ever to walk on land, sauropods began life small, exposed, and alone. Fossil evidence suggests their babies were frequently eaten by multiple predators, making ...

There are a number of enticing concepts that always seem to catch the imagination, with "dinosaur" being way, way up there for both kids and former kids. Stream Los Angeles News for free, 24/7, ...

Despite their public image as torpid, lumbering creatures, many dinosaurs were evidently warm-blooded, highly active animals, capable of prolonged and strenuous aerobic exercise. In new research, my ...

Before long-necked dinosaurs like Brontosaurus grew into their giant bodies, they began as baby dinosaurs with some unusual facial features that changed as they aged, according to a new study. Before ...

When they hatch, toucan chicks are roughly the size of a chicken chick. An adult female can lay two to four eggs, and the incubation period is 16 to 20 days. Due to a shorter incubation than most ...