he remains of seven different croc species were found in a once swampy, food-filled site.
The newest dinosaur movie has lots of sounds coming out of its creatures, but how could its makers know what they sounded like?
The 248-million-year-old fossil belongs to a group of mysterious early Triassic marine reptiles.
The stark, barren landscape of Banks Island in Canada has yielded more than 8,000 shark teeth that date back millions of years.
A scrappy, furry plant-lover named Luck coexisted with dinosaurs and provides important new insights into the evolution of Earth's earliest mammals.
Here are some of the animals--both on sea and on land--that existed during this mega-sized shark’s heyday.
With fangs and the first sawlike teeth on Earth, the biggest predator in the swamps of the early Permian Period ate anything it wanted.
A dinosaur nicknamed Horrible Hands turns out not to have been so horrible, but it sported a suite of unusual features including a humpback, super long arms and sink-proof legs.
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