Fossilized faeces helps explain dinosaurs' rise to dominance
Fossilized digestive contents reveal insights into dinosaurs' diets and dominance, supporting theories of both catastrophic events and evolutionary adaptations.
Fossilized faeces helps explain dinosaurs' rise to dominance
Fossilized digestive contents reveal insights into dinosaurs' diets and dominance, supporting theories of both catastrophic events and evolutionary adaptations.
The oldest tadpole ever found is 161 million years old and amazingly preserved
Tadpole fossils from the mid-Jurassic period confirm that these creatures existed 161 million years ago, 20 million years earlier than previously thought.