What Sounds Did Dinosaurs Make? A new study of a fossilized anklyosaur suggests it could have uttered birdlike calls.
A Penguin-Like Shape May Have Helped This Dinosaur Dive The duck-size animal’s body was streamlined for pursuing prey underwater, researchers say. Other paleontologists say more work is needed to confirm the finding.
Scientists Uncover a Shady Web of Online Spider Sales More than 1,200 species of arachnids are part of a largely unregulated global marketplace, according to a new study.