A new fossil of a tyrannosaurid dinosaur has revealed that the youngster's last meal included another tiny dinosaur. Inside the dinosaur's belly, the paleontologists discovered the leg and foot bones ...

CALGARY — A dinosaur fossil found in the Alberta badlands has revealed new details about the diet of young meat-eating tyrannosaurs. Curator of dinosaur paleoecology at the Royal Tyrrell Museum, ...

While sneaking up on prey, cuttlefish employ a dynamic skin display to avoid detection in last moments of approach, researchers have found. While sneaking up on prey, cuttlefish employ a dynamic skin ...

Burmese pythons possess a remarkable ability to swallow and digest prey significantly larger than their heads. This ...